alkali造句
- 1. Both China and many other countries around the world have large saline-alkali land.
- 中国和世界上其他许多国家都有大片盐碱地。
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- 2. In 2017, Yuan's team successfully grew rice on the saline-alkali land in Jiangsu Province.
- 2017年，袁的团队在江苏省盐碱地成功种植了水稻。
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- 3. They would turn 100 million mu of saline-alkali land into farmland in the country over the next 10 years.
- 他们将在未来10年内把全国1亿亩盐碱地变成农田。
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- 4. Three years ago, Yuan Longping led a program of planting rice in saline-alkali soil in areas, including Xinjiang and Heilongjiang.
- 三年前，袁隆平领导了一项在新疆和黑龙江等地区的盐碱地种植水稻的计划。
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- 5. If China could put 6.67 million hectares of saline-alkali soil into rice production, it would be very likely to increase by around 30 million tons, a huge contribution to the country.
- 如果中国能把667万公顷的盐碱地用于水稻生产，很可能会增加3000万吨左右水稻，这是对国家的一个巨大贡献。
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- 6. The optimal conditions for synthesis of alkali green 4 include the carbamide and zinc chloride as catalyst, chloranil and bichrome.
- 合成碱绿色4的最佳条件包括：尿素和氯化锌作为催化剂，四氢呋喃和双色。
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- 7. Most of the injuries reported so far have been alkali burns.
- 到目前为止，大多数的伤亡报告都是由于碱烧伤造成的。
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- 8. The valence atom of an alkali-metal atom has two states.
- 碱金属原子的价原子具有两种能态。
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- 9. Alkali lignin is an abundant, cheap and renewable resource.
- 碱木素是一种来源丰富、价格低廉的可再生资源。
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- 10. By adding baking powder this consists of an alkali and an acid, and.
- 加入发粉(烘烤粉)。发粉由酸和碱组成，能产生一定量的二氧化碳。
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- 11. The remaining oil is treated with an alkali to remove free fatty acids.
- 剩下的油在碱的作用下除去自由的脂肪酸。
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- 12. The diamond obtained merely need low concentration acid and alkali handling.
- 得到的人造金刚石只需进行低浓度酸碱处理。
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- 13. The alkali halides can be grown into large crystals of excellent transparency.
- 碱金属卤化物能生长成具有优良透明性的大晶体。
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- 14. People had sufficient cognition to alkali that is in cement-concrete and its harm.
- 对水泥混凝土中存在的碱及其危害人们已经有了较充分的认识。
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- 15. PC board ban and wet cement appearance and acid, alkali touch information appearance.
- P C板禁令和湿水泥外表和酸，碱性资料外表触摸。
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- 16. Another example is methyl orange, which is red in acids and yellow in alkali solutions.
- 另一个例子是甲基橙，它在酸性溶液中为红色而在碱性溶液中为黄色。
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- 17. In acid and alkali resistance, submersible pumps etc widely adopted, prolong the pump life.
- 在耐酸、耐碱、潜水电泵等领域广泛采用，延长水泵寿命。
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- 18. Anticorrosion: the material for polymer, can completely prevent acid and alkali salt of erosion.
- 防腐：本物质为高分子聚合物，能彻底防止酸碱盐的侵蚀。
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- 19. Objective: to study the depilatory efficacy of sulphurate alkali + quicklime + alcohol solution.
- 目的：研究硫化碱+生石灰+酒精溶液的脱毛效果。
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- 20. The extremely salty, alkali lake holds little life, but its waters are a favorite spot for wading birds.
- 其味极咸，碱湖保存了湖中的小生命，但其水域仍为涉水鸟所喜欢的地方。
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- 21. Specially, the enterprises will produce shapes of olid alkali to satisfy the different users' request.
- 特别是将生产各种形状的固碱，可满足不同用户的要求。
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- 22. Nickel has a high corrosion resistance to acid and alkali, rust and heat resistance at high temperature.
- 镍对酸碱有较高的耐腐蚀才能，在高温下有防锈和耐热才能。
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- 23. The influences of curing temperature and alkali contents of cement on expansion of mortar bars are investigated.
- 研究了养护温度和水泥碱含量（质量分数，下同）与硅质集料砂浆试样膨胀的关系。
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- 24. So, you can see the alkali metals here: Li Be Mg all the way over here to neon and argon where you have stability.
- 所以大家看碱金属及碱土金属：,一个电子，lithium，，one，electron，两个，，and，then，beryllium，，magnesium，，two，electrons，所有的方法都是,让他们达到Ne，Ar的稳定结构。
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- 25. So, you can see the alkali metals here: Li Be Mg all the way over here to neon and argon where you have stability.
- 所以大家看碱金属及碱土金属：,一个电子，lithium，，one，electron，两个，，and，then，beryllium，，magnesium，，two，electrons，所有的方法都是,让他们达到Ne，Ar的稳定结构。
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