nitrous acid

常見(jiàn)例句

In vegetables nitrate content is also higher, but the nitrous acid salt content is low, and basically does not pose a threat to human body health.
蔬菜中硝酸鹽含量也較高，但亞硝酸鹽含量低，基本對(duì)人躰健康不搆成威脇；
The reaction of triphenyltin with nitrous acid in aqueous phase in the presence and absence of O2 was studied by a laser flash photolysis technique.
利用激光閃光光解技術(shù)進(jìn)行了有氧和無(wú)氧條件下氯化三苯基錫與亞硝酸水溶液的紫外光解反應(yīng)研究。
Muriate acid concentration is 15-20 percent, first select 15 percent, nitrosation solvent is nitrous acid metal salt or nitrous acid ester, and sodium nitrate is first selected.
稀鹽酸濃度爲(wèi)15～20％，優(yōu)選15％；亞硝化試劑爲(wèi)亞硝酸堿金屬鹽或亞硝酸酯，優(yōu)選亞硝酸鈉；
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