acid,英語單詞,名詞、形容詞,作名詞時意為“酸;<俚>迷幻藥”。作形容詞時意為“酸的;諷刺的;刻薄的”。
基本介紹
- 外文名:acid
- 詞性:名詞、形容詞
- 屬性:英語單詞
- 發音:英[ˈæsɪd]美[ˈæsɪd]
單詞發音
短語搭配
雙語例句
- 1Rye is tolerant of poor, acid soils.黑麥耐貧瘠的酸性土壤。《牛津詞典》
- 2Acid corrodes metal.酸腐蝕金屬。《牛津詞典》
- 3Carbolic acid is usually used for cleaning.石炭酸常用於清潔。《柯林斯英漢雙解大詞典》
- 4His stomach might rupture from all the acid.他的胃可能會因為所有這些酸而穿孔。《柯林斯英漢雙解大詞典》
- 5It is treated with acid before being analysed.對它先用酸處理再進行分析。《牛津詞典》
- 6Cars cause pollution, both smog and acid rain.汽車引起污染,既有煙霧又有酸雨。《柯林斯英漢雙解大詞典》
- 7These shrubs must have an acid, lime-free soil.這些灌木必須要有酸性、無石灰的土壤。《柯林斯英漢雙解大詞典》
- 8Litmus paper turns red in the presence of an acid.石蕊試紙遇到酸就變紅。《牛津詞典》
- 9Sulphur dioxide is a pollutant and a major contributor to acid rain.二氧化硫是一種污染物,並且是形成酸雨的主要因素。《牛津詞典》
- 10Iron and folic acid supplements are frequently given to pregnant women.鐵和葉酸補充劑常給孕婦服用。《柯林斯英漢雙解大詞典》
- 11Citric acid can be extracted from the juice of oranges, lemons, limes or grapefruit.檸檬酸可以從橙汁、檸檬汁、酸橙汁或柚子汁中提取。《柯林斯英漢雙解大詞典》
- 12Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.抗酸劑是鹼性的,它們通過中和胃容物中的酸來緩解疼痛。《柯林斯英漢雙解大詞典》
- 13How can we prevent acid rain?我們怎么防治酸雨呢?
- 14What else does sulfuric acid do?硫酸還能做什麼?
- 15A lemon is an acid fruit.檸檬是一種酸味水果。
- 16The acid has burnt a hole in my jacket.這種酸把我的上衣燒了一個窟窿。《新英漢大辭典》
- 17Does that metal pit after contact with acid?那種金屬同酸接觸後是否會起凹點?《新英漢大辭典》
- 18Those needles add a lot of acid to the soil.這些松針給土壤增加了很多酸性。
- 19Large quantities of nitric acid were produced.大量的硝酸產生了。
- 20Sulfuric acid eats away at limestone very aggressively.硫酸對石灰石的侵蝕非常厲害。
- 21We've said that sulfuric acid dissolves limestone, right?我們說過,硫酸可以溶解石灰石,對嗎?
- 22This is significant, because the amino acid sequence of an enzyme is determined by genes.這很重要,因為酶的胺基酸序列是由基因決定的。
- 23The organic litter of another tree species might add less acid but more of something else.另一種樹種的有機凋落物可能不會添加這么多酸,但會添加較多的其他物質。
- 24The fun is all about expression people make as all that citric acid hits their taste buds.有趣的是,當所有的檸檬酸衝擊他們的味蕾時,人們做出的各種表情。
- 25When hydrogen sulfide reacts with the oxygen in the water, the result of that is sulfuric acid.當硫化氫與水中的氧反應,得到的就是硫酸。
- 26When cave researchers go to explore them, they see and smell, the sulfuric acid and gases at work.當洞穴研究人員進一步探索時,他們會在這個過程中發現硫酸,並聞到它的味道。
- 27The proportion of free oleic acid that an olive oil contains is an accurate measure of the oil's acidity.橄欖油中游離油酸的比例是對橄欖油酸度的精確測量。
- 28Analysis by gel electrophoresis revealed slight differences in amino acid sequence of the enzymes of two of the four pairs.經凝膠電泳分析,發現四對實驗對象中有兩對的酶的胺基酸序列略有差異。
- 29Words 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”,“電”和“鐘擺”這些詞不得不被發明出來,只是為了防止他們的會議變成一場無止盡的字謎遊戲。
- 30Agronomists 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.研究這種藥草的農學家發現,它會產生大量的組氨酸,這種胺基酸在試管溶液中會使這些金屬具有化學惰性。