The solution is
alkaline because it has a pH greater than 7.
这个溶液是碱性的，因为它的pH值大于7。
Alkaline batteries have a longer shelf life than acid batteries.
碱性电池比酸性电池有更长的保质期。
The soil in this area is highly
alkaline, which affects the types of crops that can be grown.
这个地区的土壤高度碱性，这影响了可以种植的作物类型。
Sodium hydroxide is a strong
alkaline substance that can cause burns if it comes into contact with skin.
氢氧化钠是一种强碱性物质，如果与皮肤接触可能会造成灼伤。
The doctor recommended drinking
alkaline water to balance the body's pH levels.
医生建议饮用碱性水以平衡身体的pH值。
The use of
alkaline detergents is recommended for cleaning greasy surfaces.
推荐使用碱性清洁剂来清洗油腻的表面。
The
alkaline earth metals are found in group 2 of the periodic table.
碱土金属位于元素周期表的第2组。
Some plants thrive in
alkaline conditions, while others prefer acidic soil.
有些植物在碱性条件下生长良好，而其他植物则偏爱酸性土壤。
The addition of lime makes the soil more
alkaline, which can help neutralize acidity.
添加石灰使土壤变得更碱性，这有助于中和酸性。
Alkaline cleaners are effective at removing tough stains like grease and oil.
碱性清洁剂能有效去除像油脂这类顽固污渍。
It is used for alkaline electrolysis and is appreciated by both electrolyzer manufacturers and owners of hydrogen production projects for its durability, as it sustains high productivity even in dynamic operating conditions.
它被用于碱性电解，并因其耐久性而受到电解槽制造商和氢气生产项目所有者的青睐，即使在动态运行条件下也能保持高生产力。
There are over 99 million hectares of alkaline land in China, which is 10 percent of the world's total.
Just over two weeks later, the first alkaline water electrolyzer jointly developed by China Huaneng Group and Cockerill Jingli Hydrogen rolled off the production line in Suzhou, Jiangsu province.
Saline and alkaline soil is dubbed the "incurable disease" of land due to its low yield characteristics.
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