| 释义 |
formic acid 英ˌfɔːmɪk'æsɪd美ˌfɔːrmɪk'æsɪd 短语⁵⁸⁴⁵⁵
基本英英词源例句例句
n.化甲酸;蚁酸
Noun:
a colorless pungent fuming vesicatory liquid acid HCOOH found naturally in ants and many plants or made catalytically from carbon monoxide and steam; used in finishing textiles and paper and in the manufacture of insecticides and fumigants来自拉丁语formica, 蚂蚁。因这种酸最早来自红蚂蚁提炼物。用作名词The peak of the bensoic acid on this column is sharp and symmetric without tailing.以邻苯二甲酸二乙酯为内标，对几种不同品牌的饮料中的苯甲酸直接进行了定量测量。
Catalytic performance of the combination of activated carbon andformic acidis higher than that of onlyformic acid.活性炭和甲酸的催化氧化性能明显优于单纯使用甲酸催化性能。
Some ants ejectformic acidwhen irritated.有些蚂蚁受到刺激时会排出蚁酸。
A gland on the moths thorax spraysformic acid, and its upright rear appendages sport noxious, pink tentacles.蛾毛虫的胸腺能喷发出蚁酸，还有身体后面竖立的粉红色附肢，可是个有毒的触角呢。 In this article, analysis by GC of volatile and corrosive samples containing formic acid, formic ether, methanol and water among which there may be reversible reactions is described.
本文介绍了对易挥发、具腐蚀性且组份之间存在可逆反应的含有甲酸、甲酸甲酯、甲醇和水等样品的 GC分析。 cnki |