acid的例句

1. Rye is tolerant of poor, acid soils.: 黑麦耐贫瘠的酸性土壤。

2. Acid corrodes metal.: 酸腐蚀金属。

3. Carbolic acid is usually used for cleaning.: 石炭酸常用于清洁。

4. His stomach might rupture from all the acid.: 他的胃可能会因为所有这些酸而穿孔。

5. It is treated with acid before being analysed.: 对它先用酸处理再进行分析。

6. Cars cause pollution, both smog and acid rain.: 汽车引起污染，既有烟雾又有酸雨。

7. These shrubs must have an acid, lime-free soil.: 这些灌木必须要有酸性、无石灰的土壤。

8. Litmus paper turns red in the presence of an acid.: 石蕊试纸遇到酸就变红。

9. Sulphur dioxide is a pollutant and a major contributor to acid rain.: 二氧化硫是一种污染物，并且是形成酸雨的主要因素。

10. Iron and folic acid supplements are frequently given to pregnant women.: 铁和叶酸补充剂常给孕妇服用。

11. Citric acid can be extracted from the juice of oranges, lemons, limes or grapefruit.: 柠檬酸可以从橙汁、柠檬汁、酸橙汁或柚子汁中提取。

12. Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.: 抗酸剂是碱性的，它们通过中和胃容物中的酸来缓解疼痛。

13. How can we prevent acid rain?: 我们怎么防治酸雨呢？

14. What else does sulfuric acid do?: 硫酸还能做什么？

15. A lemon is an acid fruit.: 柠檬是一种酸味水果。

16. The acid has burnt a hole in my jacket.: 这种酸把我的上衣烧了一个窟窿。

17. Does that metal pit after contact with acid?: 那种金属同酸接触后是否会起凹点？

18. Those needles add a lot of acid to the soil.: 这些松针给土壤增加了很多酸性。

19. Large quantities of nitric acid were produced.: 大量的硝酸产生了。

20. Sulfuric acid eats away at limestone very aggressively.: 硫酸对石灰石的侵蚀非常厉害。

21. We've said that sulfuric acid dissolves limestone, right?: 我们说过，硫酸可以溶解石灰石，对吗？

22. This is significant, because the amino acid sequence of an enzyme is determined by genes.: 这很重要，因为酶的氨基酸序列是由基因决定的。

23. The organic litter of another tree species might add less acid but more of something else.: 另一种树种的有机凋落物可能不会添加这么多酸，但会添加较多的其他物质。

24. The fun is all about expression people make as all that citric acid hits their taste buds.: 有趣的是，当所有的柠檬酸冲击他们的味蕾时，人们做出的各种表情。

25. When hydrogen sulfide reacts with the oxygen in the water, the result of that is sulfuric acid.: 当硫化氢与水中的氧反应，得到的就是硫酸。

26. When cave researchers go to explore them, they see and smell, the sulfuric acid and gases at work.: 当洞穴研究人员进一步探索时，他们会在这个过程中发现硫酸，并闻到它的味道。

27. The proportion of free oleic acid that an olive oil contains is an accurate measure of the oil's acidity.: 橄榄油中游离油酸的比例是对橄榄油酸度的精确测量。

28. Analysis by gel electrophoresis revealed slight differences in amino acid sequence of the enzymes of two of the four pairs.: 经凝胶电泳分析，发现四对实验对象中有两对的酶的氨基酸序列略有差异。

29. Words like "acid", "gravity", "electricity" and "pendulum" had to be invented just to stop their meetings turning into an endless game of charades.: 像“酸”，“重力”，“电”和“钟摆”这些词不得不被发明出来，只是为了防止他们的会议变成一场无止尽的字谜游戏。

30. Agronomists studying the herb have discovered that it produces large amounts of histidine, an amino acid that, in test-tube solutions, renders these metals chemically inert.: 研究这种药草的农学家发现，它会产生大量的组氨酸，这种氨基酸在试管溶液中会使这些金属具有化学惰性。

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