六级It is estimated that extreme weather conditions have endangered the lives of millions of African children.
六级It estimated that step would save hundreds of billions of dollars over the next decade.
六级The WCRF has estimated that 19,000 cancers a year in Britain could be prevented if people lost their excess weight with growing evidence that excess body fat increases the risk of various cancers.
考研Legislation is moving through the House that would save USPS an estimated $286 billion over five years, which could help pay for new vehicles, among other survival measures.
四级He estimated that the comfort level will increase considerably in five to ten years3) One dog has been killed and multiple dogs have been injured by a snowmobile driver in what appears to be an intentional attack on competitors in the Iditarod Race in Alaska.
四级To help quantify the costs of a poor diet, I recently tried to estimate this impact in terms of a most famous food, the burger.
考研“We estimate that either eliminating a substantial labour-rights concern, such as child labour, or increasing corporate giving by about 20% results in fines that generally are 40% lower than the typical punishment for bribing foreign officials,” says one researcher.
六级For example, the United Nations Children's Fund estimates that some 11 million children in Africa face hunger, disease, and water shortages as a result of the strongest El Ni o ( ' , 厄尔尼诺) weather phenomenon in decades.
四级With the world's population estimated to grow from six to nine billion by 2050, researchers.
六级According to geologists' estimates, Antarctica has enormous reserves of oil and natural gas.
六级With little else to go on, they were asked to estimate Mr.Williams's salary, professional standing, and educational background.
考研The largest firms in America and Britain together spend more than $15 billion a year on CSR, according to an estimate by EPG, a consulting firm.
六级The department of Environmental Conservation estimates the optimum population at 60.
四级He estimated that about 3,000 postmasters, 500 station managers and between 500 and 1,000 postal clerks couldlose their jobs.
考研In addition, the computer programs a company uses to estimate relationships may be patented and not subject to peer review or outside evaluation.
六级Energy Usage: Energy is an essential resource across the entire food production cycle, with estimates showing an average of 7-10 calories of input being required in the production of one calorie of food
四级To help quantify ( ' , 量化 ) the costs of a poor diet, I recently tried to estimate this impact in terms of a most famous food, the burger ( ' , 汉堡包 ).
要帮助量化（'，量化 ) 关于不良饮食的成本，我最近试图用一种最著名的食物——汉堡包来估计这一影响，汉堡包 ).
六级Co-author Amy Zanne thinks that users probably range from climate-change researchers wanting to estimate how much carbon is stored in biomass, to foresters looking for information on different grades of timber.
考研"We estimate that either eliminating a substantial labour-rights concern, such as child labour, or increasing corporate giving by about 20% results in fines that generally are 40% lower than the typical punishment for bribing foreign officials," says one
六级The African-American group estimated that he earned about ＄37,000 a year and had a two-year college degree.
考研In December of 1869, Congress appointed a commission to select a site and prepare plans and cost estimates for a new State Department Building.
四级Its rough estimates are meant to draw the attention of world leaders
六级It's difficult to estimate the number of youngsters involved in home schooling where children are not sent to school and receive their formal education from one or both parents.
四级However, Soren Andreasen, a social scientist at Dalberg Global Development Partners who supervised the writing of the report, defended it, saying that it was clear that the numbers were rough estimates.
然而，监督报告撰写的Dalberg Global Development Partners社会科学家索伦·安德里亚森（Soren Andreasen）为报告进行了辩护，他说，很明显，这些数字是粗略估计的。
六级Former George Washington University president Stephen Trachtenberg estimates that a typical college uses its facilities for academic purposes a little more than half the calendar year.
六级While alternative estimates of the damage from carbon emissions differ, and it's especially hard to reckon the likely costs of possible catastrophic climate events, most estimates suggest substantial negative effects.
考研Biologists estimate that as many as 2 million lesser prairie chickens一-a kind of bird living on stretching grasslands - once lent red to the often grey landscape of the mid-western and southwestern United States.
六级Some scientists are examining the potential for harvesting icebergs form Antarctica, which is estimated to have the biggest reserves of fresh water on the planet.
六级It is estimated that 25% of all methane that released into the atmosphere coming from farm animals.
六级Among the government's most interesting reports is one that estimates what parents spend on their children.
六级A wandering mind! By one estimate, people daydream through nearly half of their waking hours?
六级Yet due to poor practices in harvesting, storage and transportation, as well as market and consumer wastage, it is estimated that 30-50% of all food produced never reaches a human stomach.
六级It is estimated that Antarctica boasts of the richest reserves of fresh water on earth.
六级Interest in this aspect of the settlement has focused on "orphan" works, where there is no known copyright holder – these make up an estimated 5-10% of the books Google has scanned
六级Of the roughly 40 million books in US libraries, for example, an estimated 32 million are in copyright.
六级And while assessments vary widely, geologists estimate that Antarctica holds at least 36 billion barrels of oil and natural gas.
六级We can make a very good estimate from the fossil record that humans probably evolved naked skin around a million and a half years ago and meanwhile they mostly lost their coat of fur.
六级We cannot estimate that yet.