nitrate
英[?na?tre?t]
美[?na?tre?t]
柯林斯高阶英汉双解学习词典释义
英汉词典释义
n.
硝酸盐
a safety threshold of 50 mg of nitrates per litre
每升含50毫克硝酸盐的安全下限
Our water supply is becoming polluted with nitrates.
我们的水源正受到硝酸盐的污染。
Silver nitrate is a salt.
硝酸银是一种盐类化合物。
英英词典释义
Noun
1. any compound containing the nitrate group (such as a salt or ester of nitric acid)
Verb
1. treat with nitric acid, so as to change an organic compound into a nitrate;
"nitroglycerin is obtained by nitrating glycerol"
行业词典