acids
- n.酸
- acid的复数
acidsacids
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1
N-MASS 酸
An acid is a chemical substance, usually a liquid, which contains hydrogen and can react with other substances to form salts. Some acids burn or dissolve other substances that they come into contact with....citric acid...
柠檬酸
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2
ADJ-GRADED （物质）含酸的，酸性的
An acid substance contains acid.These shrubs must have an acid, lime-free soil.
这些灌木必须生长在不含石灰的酸性土壤环境。
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...the acidity of rainwater.
雨水的酸性
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4
ADJ-GRADED （水果或饮料）酸味的，酸的
An acid fruit or drink has a sour or sharp taste.These wines may taste rather hard and somewhat acid.
这些酒可能喝着比较冲并且有股酸味。
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...a finely balanced wine with ripe acidity and soft fruit flavours.
融合了芳醇的酸味和柔和的水果口味的调味精致的酒
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6
ADJ-GRADED 尖刻的；刻薄的
An acid remark, or acid humour, is very unkind or critical.This comedy of contemporary manners is told with compassion and acid humour.
这部当代风尚喜剧杂糅了悲悯的情怀和尖酸的幽默。
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'You don't know how to be a mother and you never did,' she said acidly.
“你不知道怎样做一位母亲，而且你从来就没有知道过，”她刻薄地说。
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8
N-UNCOUNT 麦角酰二乙胺
The drug LSD is sometimes referred to as acid . -
9
See also:amino acid;hydrochloric acid;nitric acid;nucleic acid;sulphuric acid
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Zinc displaces the hydrogen of dilute acids .
锌置换了稀酸中的氢。
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Acids produce positively charged hydrogen atoms when dissolved in water .
酸在水中溶解时可生成带正电荷的氢原子。
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It is treated with acid before being analysed .
对它先用酸处理再进行分析。
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Litmus paper turns red in the presence of an acid .
石蕊试纸遇到酸就变红。
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The acid test of a good driver is whether he or she remains calm in an emergency .
在紧急情况下能否保持冷静是对一个好司机的严峻考验。
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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。
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Acid corrodes metal .
酸腐蚀金属。
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If your soil is very acid , add lime .
如果土壤酸性太强，就加些石灰。
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The acid test of a school is ' would you send your own children there ? '
“你会将自己的孩子送去那里吗？”这一问题是衡量一所学校的试金石。
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These wines may taste rather hard and somewhat acid .
这些酒可能喝着比较冲并且有股酸味。
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Nor is acid rain always , and universally , a bad thing .
酸雨也并非在任何情况下都是坏事。
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Cars cause pollution , both smog and acid rain .
汽车造成的污染既有烟雾也有酸雨。
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Sulfur emissions from steel mills become acid rain .
炼钢厂排放出的硫形成了酸雨。
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His stomach might rupture from all the acid
他的胃可能因为这些酸液而穿孔。
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The somewhat acid flavour is caused by the presence of lactic acid .
这种微酸的味道是因为含有乳酸造成的。
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The acid etched holes in the crystal surface
那种酸在晶体表面蚀刻出一些小孔。
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The government had committed billions of pounds for a programme to reduce acid rain
政府已经给一个旨在减少酸雨的方案拨了几十亿英镑。
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What 's the scale that 's used to compare the strength of acids and alkalis ?
用何种标准来比较酸碱度？
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After extensive research , Albert Hoffman first succeeded in synthesizing the acid in 1938
经过大量研究，艾伯特·霍夫曼于1938年首次成功合成了该酸性物质。
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Acids in the stomach destroy the virus .
胃酸能杀死病毒。
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Carbolic acid is usually used for cleaning
石炭酸常用于清洁。
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Over time , the protein in the eggshell breaks down into its constituent amino acids
时间久了，蛋壳中的蛋白质就会分解为其构成成分氨基酸。
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This comedy of contemporary manners is told with compassion and acid humour .
这部当代风尚喜剧杂糅了悲悯的情怀和尖酸的幽默。
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These shrubs must have an acid , lime-free soil .
这些灌木必须生长在不含石灰的酸性土壤环境。
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Ulcers occur when the stomach 's natural acids eat into the lining of the stomach .
胃酸侵蚀胃内壁引发溃疡。
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Acid rain destroys trees and corrodes buildings .
酸雨毁坏树木，腐蚀建筑物。
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Wear cotton gloves when cleaning silver , because the acid in your skin can tarnish the metal .
清洁银器时要戴上棉手套，因为你皮肤里的酸性物质会使它失去光泽。
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Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach .
抗酸剂是碱性的，通过中和胃容物中的酸来减轻疼痛。
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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、酸橙汁或者柚子汁中提取。
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The pollution caused by cars leads to smog and acid rain .
汽车污染会造成烟雾和酸雨。