The parity of a number is whether it's even or odd.
这个数字的奇偶性是指它是偶数还是奇数。
In computing, the parity of a data transmission ensures that an error can be detected if an odd number of bits flip during transfer.
在计算机中，数据传输的奇偶校验可以确保如果传输过程中有奇数个位翻转，错误能被检测出来。
The political party system in the US has two major
parities, the Democrats and the Republicans.
美国的政治党派制度主要有两大政党：民主党人和共和党人。
She made sure to keep her accounts in even parity so she wouldn't owe anyone money.
她确保她的账户余额总是平衡，这样就不会欠任何人钱。
The chess game ended in a draw due to an even parity between the players' pieces.
因为双方棋子数量相等，这场国际象棋比赛以平局结束。
The electrical circuit had a ground fault, which caused an imbalance in the parity of the voltage.
电路出现接地故障，导致电压的奇偶性不平衡。
In cryptography, the use of modular arithmetic helps ensure data integrity by checking for parity errors.
在密码学中，模运算用于检查奇偶错误，以保证数据完整性。
The parity of the Olympic medals won by a country reflects its overall sports performance.
一个国家在奥运会中赢得的奖牌总数体现了其整体体育水平。
The parity of a quantum computer's qubits allows it to perform certain calculations much faster than classical computers.
量子计算机的量子比特的奇偶特性使得它能够比传统计算机更快地执行某些计算。
The parity of a football match was disrupted when a last-minute goal was scored by the underdog team.
当一支不被看好的球队在最后一分钟进球时，足球比赛的均衡被打破。
In other words, competition against indigenous brands was not at parity or premium prices.
Among the two indexes, the PSBC Wealth Management Overseas Multi-Asset Allocation Index, which focuses on the global market, is based on the cross-asset trend trading strategy and the risk parity asset allocation strategy.
在两个指数中，聚焦全球市场的PSBC财富管理海外多资产配置指数，是基于跨资产趋势交易策略和风险平价资产配置策略构建的。
Bridgewater will launch its first onshore investment product within six months, rolling out the Chinese version of its All Weather strategy through its multi-asset, pioneering risk parity approach, according to Wang.
"The VizEat app also offers cooking classes and such special experiences as rooftop parities in Barcelona, and market tours or wine-tasting in Paris.
The IMF takes into account GDP calculated using the purchasing power parity method, while the United Nations Development Program uses the Human Development Index as the standard.
The central parity rate of the renminbi jumped 654 basis points to 6.7611 against the US dollar on Tuesday, reaching its strongest level since mid-August.
"As stagflation pressures and debt risks cloud growth prospects, the attractiveness of the eurozone to global investors has dimmed, with the euro sinking below parity against the US dollar for the first time in 20 years, roiling financial markets last week as a result.
In recent days, as stagflation pressure and debt risks clouded growth prospects, the attractiveness of the eurozone for global investors has weakened, with the euro down to parity against the dollar last week for the first time in 20 years.
In anticipation that more supportive measures will shore up China's economic growth, the central parity rate of the onshore yuan against the dollar strengthened in three consecutive sessions to 6.6566 on Tuesday, up 190 basis points from Monday.
- China is already the world's top market in terms of purchasing power parity and is an "essential" player for Italian companies, said Italy-China Foundation executive vice president Riccardo Monti on Tuesday.
Consider that today China is home to fewer upper-middle-income households with annual incomes of $22,000 and above in 2011 international dollar terms in purchasing power parity than the European Union.
The World Bank estimated in 2020 that China's GDP per capita, when adjusted by purchasing power parity, equals to 92 percent of the world's average.
Needless to say, affordable living costs and wealth parity can create a sense of security and equality in consumers' minds.
The central parity of the onshore yuan against the US dollar came in at 6.4601 on June 30, compared with 6.5408 on Jan 4, the first trading day of the year.
"When we think about our shared goals to overcome gender bias, break glass ceilings and reach gender parity within the international trade space and beyond, this moment is significant," she added.
The government will also enhance policy coordination and reduce nontechnical costs for renewable energy to ensure the grid parity of solar and wind power, Li said.
In the five years following the onset of the 2008 crisis, annual real GDP growth in China averaged 8.6 percent (on a purchasing power parity basis).
He also said support from local governments plays a key role in the sector's development as well as in achieving grid parity before 2025.
Qin Haiyan introduced that, from 2010 to 2021, the cost of offshore wind power in China has dropped by nearly 56 percent, adding that the average kWh cost of offshore wind power projects has dropped to about 0.33 yuan ($0.05) at present, and it is expected to achieve full parity by the end of the 14th Five-Year Plan (2021-25).
Yuan strengthens to 6.7292 against USDThe central parity rate of the Chinese currency renminbi, or the yuan, strengthened 388 pips to 6.7292 against the US dollar on Friday, according to the China Foreign Exchange Trade System.
In China's spot foreign exchange market, the yuan is allowed to rise or fall by 2 percent from the central parity rate each trading day.
The country realized grid parity for solar power in 2021, which means solar power will cost the same as or less than conventional energy sources such as coal, oil and natural gas.
Most of the newly built wind farms have also achieved grid parity, it said.
China's offshore wind generation cost has declined about 53 percent during that period and is expected to achieve grid parity in three years, it said.
In June, China announced that it would end the subsidies for new centralized photovoltaic stations, distributed photovoltaic projects and onshore wind power projects from the central government budget in 2021 and achieve grid parity.
六月份，中国宣布将于2021年终止中央财政对新建集中式光伏电站、分布式光伏发电项目以及陆上风电项目的补贴，并实现并网平价。
Qin Haiyan, secretary-general of the Chinese Wind Energy Association, said support from local governments plays a key role in the country's offshore wind development, as well as in achieving grid parity for the sector before 2025.
中国风能协会秘书长秦海岩表示，地方政府的支持在国家海上风电发展以及该行业在2025年前实现平价上网方面起着关键作用。
China will remove subsidies for new centralized photovoltaic stations, distributed photovoltaic projects and onshore wind power projects from the central government budget in 2021 and work toward grid parity, the National Development and Reform Commission announced in mid-June.
国家发展改革委6月中旬宣布，中国将于2021年取消对新建集中式光伏电站、分布式光伏发电项目以及陆上风电项目的中央财政补贴，并推动实现平价上网。
Leon Chuang, global marketing director at solar module manufacturer Risen Energy, said the advance of solar technology and cost reductions have further facilitated grid parity of clean energy and pushed forward rapid development of the sector.
Risen Energy全球营销总监Leon Chuang表示，太阳能技术的进步及成本降低进一步促进了清洁能源与电网平价的实现，并推动了该行业的快速发展。
Grid parity can also allow solar companies to compete on a level playing field and let the market select winners and weed out inefficient players, she added.
她补充道，电网平价也有助于太阳能企业在一个公平的竞争环境中较量，让市场自行选出优胜者并淘汰效率低下的参与者。
Yang Liyou, general manager of Jinergy, said grid parity within solar power generation means the country's solar industry has entered a market-oriented era from a policy-oriented one, while renewable energy can also play a vital role in the country's pledge to achieve carbon neutrality by 2060.
Jinergy公司总经理杨立友表示，太阳能发电实现电网平价意味着中国光伏产业已从政策导向阶段步入市场化时代；同时，可再生能源对于我国兑现2060年碳中和承诺将发挥至关重要的作用。
Shu Yinbiao, chairman of China Huaneng Group Co Ltd, said the photovoltaic industry, which is expected to play a key role in the rapid development of renewable energy during the 14th Five-Year-Plan period (2021-25), is ready to embrace the era of grid parity.
中国华能集团有限公司董事长舒印彪表示，光伏产业在“十四五”规划期间（2021-2025年）有望在可再生能源快速发展中发挥关键作用，现已准备好迎接平价上网时代。
With gradual reductions in manufacturing costs, China has been reducing the amount of subsidies to renewable energy providers so as to ensure wind and solar generators can achieve "grid price parity" with traditional energy feed-stocks such as coal.
随着制造业成本的逐渐降低，中国一直在减少对可再生能源供应商的补贴，以确保风能和太阳能发电厂能够实现与煤炭等传统能源"电网价格平价"。
"The next five years are crucial for the industry to achieve grid parity, and the government, design institutes, developers and turbine makers should work closely to come up with an integrated design and intensive development of scale strategy to achieve a reduction of costs with optimization in design, technological innovation and scale advantages.
未来五年对实现平价上网至关重要，政府、设计院、开发商和整机制造商应紧密合作，共同制定一体化设计和规模化发展的策略，通过优化设计、技术创新和规模优势来降低成本。
Yi said local government support or investment subsidies are still necessary in the upcoming two or three years so as to achieve grid parity in the offshore wind power sector in 2025.
易跃春表示，未来2到3年内，还需要地方政府的支持或投资补贴，以实现2025年海上风电平价上网的目标。
Cao Zhigang, director of Goldwind, said earlier that time is still needed for offshore wind power to reach grid parity.
金风科技董事长曹志刚早些时候表示，海上风电实现平价上网仍需时日。
China will strengthen the construction of projects that facilitate wind and photovoltaic power to connect to the grid with price parity, China's National Energy Administration (NEA) said on Wednesday.
In the coming 14th Five-Year Plan (2021-25) period, wind and photovoltaic power across China are to fully achieve power grid parity, or the tipping point at which their generation costs are the same or less as electricity from the power grid, thanks to the country's efforts to reach a greener energy mix, industry experts said.
Li Junfeng, director of the renewable energy branch of the China Energy Research Society, also said the phasing out of subsidies, a booster to market-oriented competition, will accelerate the ability of renewables to reach grid parity.
Accelerating cost reduction of renewables to move up the time frame of grid parity is very important for China's energy mix to become modern and greener, said industry experts at the fifth China Energy Development and Innovation Forum held on Tuesday.
Some photovoltaic power stations in regions with good solar resources and easy access to grids for consumption have become capable to get rid of reliance on financial support, she said, adding that reducing costs, either technology-related or not, is most important to achieve grid parity.
她表示，一些位于太阳能资源丰富且电网接入便利地区的光伏电站已经具备摆脱对财政补贴依赖的能力，并补充道，实现平价上网最重要的是降低各类成本，无论是与技术相关的还是其他方面的。
The government has since April incentivized the grid parity for unsubsidized wind and solar projects.
Renewables to help create low-carbon and clean, safe energy mix, say expertsWind and solar photovoltaic power are likely to achieve grid price parity within 2020, while at the same time, their quick development will further diminish the share of hydropower in the total power output by renewables in China, according to industry experts.
On Jan 7, the National Development and Reform Commission and the NEA issued a guideline to promote solar grid parity without subsidies, ushering in readjustment but new growth potential for the industry.
It should support both distributed and centralized photovoltaic power stations, remove the subsidy gradually, ensure grid parity, and promote the conversion of power generation capacity.
"With the introduction of policies from the central and local governments, the popularization of intelligent manufacturing in the industry, the launch of efficient products, the photovoltaic industry will launch more diversified application, gradually realize grid parity, and benefit more people," he added.
Qian Jing, vice-president of JinkoSolar Holding Co Ltd, the world's biggest solar panel producer by shipments, said the feed-in tariff is not sustainable in the long term, and the reduction will encourage China's solar power toward grid parity.
"It will promote faster solar grid parity in the EU leading to more unsubsidized solar projects, and the termination could also lead to the scrapping of Section 201 tariffs by the US on solar imports, as well as related tariffs in other countries.
"It'll promote faster solar grid parity in the EU leading to more unsubsidized solar projects, and the termination could also lead to the scrapping of Section 201 tariffs by the US on solar imports and related tariffs in other economies. "
The feed-in tariffs reduction could also encourage China's solar power toward grid parity, which will in turn make sure solar power remains a key force in the nation's energy restructuring, according to Qian.
The comments came after the company unveiled the Loongson 3A6000 in Beijing on Tuesday, which has performance parity with 14th Gen CPUs unveiled by Intel in clock-to-clock tests, according to the China Electronics Standardization Institute.
McKinsey's analysis shows NEVs can reach cost parity with internal combustion engine vehicles, or ICEVs, by 2025.
Nissan said the all-solid-state batteries will bring the cost of battery packs down to $75 per kWh by fiscal year 2028 and aims to bring it further down to $65 per kWh to achieve cost parity between EVs and gasoline vehicles.
Hyundai said the stacks' prices will be slashed as well, saying that they will be the key factor to achieving cost parity of fuel cell vehicles with battery electric cars by 2030.
Hyundai said the stacks prices will be slashed as well, adding that they will be the key factor to achieving cost parity of fuel cell vehicles with battery electric cars by 2030.
It also wanted support from Nissan and parity in corporate governance between Fiat Chrysler and Renault, said the person, who requested anonymity because the government had yet to make an official statement.
Bloomberg New Energy Finance estimates that EVs will attain price parity by the mid 2020s, as lithium battery prices have been falling.
And despite the higher expectations of their vehicles, the survey shows that car owners still have the same expectation on price as last year, with 56 percent of owners wishing for price hikes to be controlled in line with that of regular vehicles of the same size, and 26 percent of owners wish for price parity between conventional and new energy vehicles.
Since the beginning of the fourth quarter of last year, the central parity rate of the onshore renminbi has strengthened by 1.35 percent to 7.0827 against the greenback as of Friday, according to market tracker Wind Info.
The central parity rate of the onshore renminbi against the US dollar came in at 7.1132 on Tuesday, the strongest level since June, according to market tracker Wind Info.
On Friday, the central parity rate of the RMB strengthened 10 pips to 7.1456 against the dollar, according to the China Foreign Exchange Trade System.
David Chao, Invesco's global market strategist for the Asia-Pacific, excluding Japan, said there are clear signs that Chinese policymakers are "keeping a close eye" on the renminbi exchange rate, considering the recent higher-than-expected central parity rates.
The central parity rate of the renminbi — a fixed midpoint around which a 2 percent daily floating range is allowed — was set at 7.2098 per dollar on Thursday, stronger than Wednesday's closing price of 7.2444 at 4:30 pm.
The central parity rate of the renminbi against the US dollar weakened to 7.2258 on Friday, close to the recent trough of 7.2555 in November, which was a 14-year low.
The central parity rate of the onshore yuan against the dollar had weakened by about 4.03 percent since April to 7.1489 on Thursday.
Pan's remarks came after the central parity rate of the onshore renminbi against the dollar had weakened by about 3.7 percent since April to 7.1280 on Thursday, breaching the 7-per-dollar level in May.
The RMB's central parity rate quoted by the China Foreign Exchange Trade System, a reference for spot trades in the interbank foreign exchange market, stood at 7.0821 on Wednesday, while the quote was already lowered by 243 basis points to 7.0818 the previous trading day.
The renminbi's central parity rate quoted by the China Foreign Exchange Trade System was lowered by 219 basis points to 6.9967 on Thursday.
After weakening by 9.2 percent last year, the central parity rate of the onshore renminbi against the US dollar stabilized at 6.9054 on Thursday, strengthening by 0.85 percent so far this year upon expectations that the Fed is close to a tightening end.
Renminbi strengthens against greenbackThe central parity rate of the Chinese currency renminbi, or the yuan, strengthened 335 pips to 6.8374 against the US dollar on Friday, according to the China Foreign Exchange Trade System.
The central parity rate of the yuan against the US dollar is based on a weighted average of prices offered by market makers before the opening of the interbank market each business day.
The central parity rate of the renminbi against the greenback has strengthened by more than 2 percent since the beginning of the year to 6.7967 on Tuesday, according to the China Foreign Exchange Trade System.
The central parity rate of the renminbi strengthened 654 pips to 6.7611 against the US dollar Tuesday, on top of the 647-pip appreciation on the previous day, according to the China Foreign Exchange Trade System.
On Thursday, the central parity rate of the renminbi against the US dollar stood at 6.8926, up 205 basis points from Wednesday, marking its strongest level in about four months, market tracker Wind Info said.
The central parity rate of the onshore renminbi against the US dollar came in at 6.9546 on Tuesday, weakening by about 9.5 percent since the beginning of the year.
Meanwhile, in the currency market, the China Foreign Exchange Trade System lowered the renminbi's central parity rate against the US dollar by 372 basis points Tuesday morning to 7.1989.
- The central parity rate of the Chinese currency renminbi, or the yuan, strengthened 80 pips to 7.1201 against the US dollar Thursday, according to the China Foreign Exchange Trade System.
The USD/CNY central parity rate offered by the China Foreign Exchange Trade System — the most important reference indicator for the spot interbank foreign exchange market — came in at 7.0899 on Monday, with the renminbi appreciating by 1,008 basis points against the greenback.
The USD/CNY central parity rate gained 648 basis points between Nov 4 and 11, with the biggest daily jump of 515 points reported on Friday during the eight-day period.
However, given that solar and wind power have now entered a new phase in terms of cost effectiveness and are nearing grid parity, these subsidies are starting to get phased out.
The central parity rate of the onshore renminbi came in at 7.1668 per dollar on Tuesday, the weakest level since 2008.
The meeting called for members of the framework, responsible for self-regulatory management of the central parity rate quoting of the renminbi against the US dollar, to voluntarily safeguard the overall stability of the market and firmly curb exchange rate surges or slumps, the statement said.
But the British pound sterling touched a 37-year-low on Friday and the euro kept parity with the greenback for over two months.
The yuan's central parity rate weakened 378 pips to 7.0298 against the US dollar Monday, said the China Foreign Exchange Trade System.
The euro stayed below parity against the US dollar to close at 0.9995 on Monday.
The EUR/USD sank below parity on Monday.
The central parity rate of the yuan against the dollar weakened by 133 basis points to 6.8198 on Monday, the weakest level in nearly two years, according to market tracker Wind Info.
Chinese monetary regulators have not intervened in the foreign exchange reserve market since 2017, and they announced in 2020 a fadeout of the "counter-cyclical factor "used in the quotation model for the renminbi-US dollar parity rate.
They made the remarks amid a strengthening US dollar following tightening by the US Federal Reserve that put pressure on the yuan, sending the central parity rate of the yuan against the dollar down 102 basis points to 6.4098 on Thursday, the weakest level since mid-November.
The central parity of the onshore yuan against the US dollar strengthened on Thursday, up 394 basis points to 6.3406, sending the year-to-date rise of the yuan against the dollar to 351 basis points, despite recent fluctuations.
The differences in liquidity, supply and demand between the two currencies have resulted in the yuan's recent strong performance, which does not match the interest rate parity theory.
The central parity of the onshore yuan saw its biggest jump in seven months of 335 basis points to 6.3016 against the dollar on Thursday, sending the year-to-date gain against the greenback to 741 basis points, according to the China Foreign Exchange Trade System.
The renminbi's central parity rate, or the daily trading reference, weakened to 6.3702 per dollar on Friday, compared with 6.3498 on Thursday.
The central parity of the onshore renminbi against the greenback has appreciated to 6.3943 as of Thursday from 6.5249 at the end of last year, official data showed.
The central parity of the onshore yuan against the US dollar came in at 6.4032 on Friday, strengthening from 6.4854 at the end of last month.
Since its commercial launch on Aug 6 last year, Express (Hangzhou) Technology Service Co, also known as Express Company, has partnered with 18 major Chinese banks to issue more than 50 American Express-branded renminbi credit card products, reached mobile wallet parity coverage through partnerships with the four top mobile wallet providers and partnered with 21 Chinese banks and local non-bank payments institutions to quickly expand the company's domestic merchant coverage.
The central parity rate of the RMB, or the daily trade reference for the onshore RMB, was 6.4840 against the US dollar on Monday, down from 6.4625 on Friday.
The central parity of the RMB against the US dollar was 6.3682 on Monday－the strongest level since May 17, 2018.
The RMB central parity rate against the US dollar has strengthened largely since May last year, and an overly appreciated currency may hurt exporters in China, he added.
Some Chinese banks phased out the use of the countercyclical factor in the pricing mechanism of the renminbi's central parity rate against the US dollar, according to a statement issued by the China Foreign Exchange Trade System on Oct 27.
The central parity rate of the yuan averaged 6.8974 against the US dollar in 2020, almost flat with the figure seen in 2019, according to Wang Chunying, deputy head of the SAFE.