查询词典 sulphur chloride

He made discoveries relating to a mercury chloride called corrosive sublimate.

他发现了氯化汞的升华现象，由此制备而成的药膏可用来治疗被腊泽斯描述为&瘙痒&的症状，也就是今天所说的疥疮。

Use: antimonous chloride used to the catalyst of chlorination reaction, a mordant which makes color amylin and prints to dye industry dyes, the flame retardant fabrics etc.

用途：三氯化锑用作氯化反应的催化剂，制造色淀、印染工业的媒染剂，织物阻燃剂等。

Dissolve the entire dry acetylation product in a minimum of methylene chloride in an Erlenmeyer flask.

用少量的二氯甲烷，把全部干的乙醯化产物溶解在锥形瓶中。

Dissolve the entire dry acetylation product in a minimum of methylene chloride in an Erlenmeyer flask.

用少量的二氯甲烷，把全部乾的乙醯化产物溶解在锥形瓶中。

A series of β-vinyl alcohols were synthesized using methyl alkyl ketones or methyl aryl ketones and allyl chloride as starting materials by Grignard reagent method.

以烯丙基氯和甲基酮为原料，通过格氏试剂法合成了-β烯醇化合物，并探讨了各种因素对收率的影响，获得了控制反应过程的最佳参数。

Milk Somatic Cell Count,fat, protein ,lactose , total solid , total bacteria, viscosity, density, electronic conductance, Koestler number ,Thorner ,pH, chloride, potassium, sodium, total calcium, free calcium ion, phosphorus and ash were determined.

2006年对呼和浩特郊区7家牧场的荷斯坦乳牛进行单个采样，共得982个有效样本，检测乳样中体细胞数、脂肪、蛋白质、乳糖、总固形物、细菌总数、比重、黏度、电导率、氯糖数、滴定酸度、pH值、氯、钠、钾、总钙、游离钙、磷、灰分，研究体细胞数与原料乳理化特性及成分的关系。

The Lewis acid catalyst-aluminium chloride was first used as catalyst for cyclization of pseudoionone in this study.

首次将Lewis酸催化剂氯化铝应用于假性紫罗兰酮环化反应。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48