When nitric acid is poured on copper, a brown vapor gives off.

将硝酸倒在铜上, 会散发出一种棕色的蒸气.

《简明英汉词典》

Instead of silver nitrite mercuric nitrite may be used.

可以用亚硝酸汞来代替亚硝酸银.

辞典例句

Aliphatic hydrocarbons can be nitrated even with 13 % nitric acid.

脂肪酸甚至能被13%的硝酸硝化.

辞典例句

The properties of mononitroglycerine were investigated by some people.

有人研究过甘油一硝酸脂的性质.

辞典例句

It has studied the action of hydrogen peroxide on nitrous acid.

它研究了过氧化氢对亚硝酸的作用.

辞典例句

Silver azide does not dissolve in water or in nitric acid.

叠氨化银不溶于水或硝酸.

辞典例句

The nitrate ion has four fundamental modes of vibration.

硝酸离子有四个基频形式.

辞典例句

Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.

亚硝酸酯与过氧化烷基反应,得到烷基硝酸酯.

辞典例句

Nitracidium and hydronitracidium nitrastes are present in concentrated nitric acid.

浓硝酸中有硝酸合氢和氢合硝酸合氢的硝酸盐存在.

辞典例句

Phenols and anilides can be nitrated with very dilute nitric acid.

酚类和酰基苯胺能被极稀的硝酸硝化.

辞典例句

The nitrate form commonly dominates where liberal nitrogen fertilization is practiced.

施用足量氮肥的土壤,通常硝酸钙占优势.

辞典例句

The colonies are replica - plated onto nitrocellulose filters.

将菌落影印接种在硝酸纤维素滤膜上.

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The stuff was like nitric acid.

这玩艺儿象硝酸.

辞典例句

Nitrate reductase is a short - lived enzyme.

硝酸还原酶是短寿酶.

辞典例句

Nitric acid molecules are linked by hydrogen bonds.

硝酸分子以氢键互相连结.

辞典例句