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chloroform实用场景例句-帝一辞典

首页英语词典chloroformchloroform实用场景例句

chloroform

英['klɔːrəfɔːm;'klɒr-] 美['klɔrəfɔrm]

英英释义实用场景例句

n. 氯仿；三氯甲烷
vt. 用氯仿麻醉

实用场景例句

Reclaimed chloroform not only have better experiment result but also have economic benefit and environment benefit.: 回收后的三氯甲烷不仅能取得良好的实验结果,而且具有一定的经济效益和环境效益.

Experiments were carried out for the adsorption chloroform on activated carbon fiber in a batch tank.: 用活性炭纤维吸附水中微量三氯甲烷实验对模型进行了验证.

Chloroform was not detected in all of the samples. 37 samples ( 35.9 % ) violated the labeling regulations.: 含量不合格2件检体均已送交地方卫生机关,依化? 品卫生管理条例之规定予以行政处理.

The chloroform extract was the most active.: 在各提取物中氯仿提取物活性最强.

They are insoluble in water, ethanol, methanol, acetone, chloroform and benzene, but, DMF and DMSO.: 它们溶于N, N- 二甲基甲酰胺、 N, N-二甲基乙酰胺和二甲基亚矾等溶剂,但不溶于水、乙醇、甲醇、丙酮、氯仿和苯.

In the epoxidation, chloroform and t butanol gave the best results.: 在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.

Properties Soluble in benzene, acetone, chloroform, a little soluble in alcohol, insoluble in water.: 性质溶于苯、丙酮、氯仿, 微溶于乙醇, 不溶于水,对呼吸道与皮肤有刺激作用.

Just a little chloroform.: 就要一点点麻醉剂呀.

Methods : Volatile phenolics in water not been chloroform were detected by flow injection analysis ( FLA ).: 目的〕为获得一种方便、准确和灵敏测定水中挥发性酚类化合物的检测方法.

It was soon replaced by chloroform.: 不久它被氯仿所代替.

Titrate some chloroform and observe.: 滴些氯仿观察.

Again, chloroform, methylene chloride, and to a lesser degree, DMF, are suitable solvents.: 再次, 三氯甲烷, 甲叉二氯, 和稍微,DMF, 是适当的溶剂.

The organics are extracted with chloroform and weighed.: 用氯仿将有机质提取出来并称重.

No bandages, no salves, no quinine, no chloroform.: 没有绷带, 没有药膏, 没有奎宁, 没有麻醉剂.

Chloroform was the first inhalation anesthetic.: 三氯甲烷是第一种吸入式麻醉剂.

Enough stuff here to chloroform you.: 这里有的是足以使你神志昏迷的东西.

After handled with petroleum aether and chloroform, the article purity has raised 9.68 %.: 粗提物经石油醚、氯仿处理后, 纯度提高了9.68%.

The virus was purified by means of chloroform clarification, polyethyleneglycol precipitation and differential centrifugation.: 用氯仿澄清, 聚乙二醇沉淀和差速离心可部分提纯.

Objective : To set up a method of capillary GC to determine chloroform and tetrachloromethane in water.: 目的: 建立测定饮水中三氯甲烷和四氯化碳的含量的新方法.

Acid corrosion of it, but soluble in chloroform, ethylene dichloride, bananas water and other organic solvents.: 它耐酸碱腐蚀, 但易溶于氯仿、二氯乙烯、香蕉水等有机溶剂.

Already the hospitals were worrying about the scarcity of quinine, calomel, opium, chloroform and iodine.: 各个医院已经在为缺乏奎宁、甘汞、鸦片、哥罗仿、碘酒等等而发愁.

Trichloroethylene has an odor like chloroform and boils at 87 ℃.: 三氯乙烯具有氯仿似的气味,在87℃沸腾.

Methods Galangin was extracted with ethanol, degreased with ligarine, and extracted with chloroform.: 方法采用乙醇提取, 石油醚脱脂, 氯仿萃取,上聚酰胺柱得到高良姜素.