The chemist sucked up 20 cc. of acetic acid into a pipette.
药剂师把20立方厘米醋酸吸入吸量管中。
The chemist sucked up 20 cc. of acetic acid into a pipette .
药剂师把20立方厘米醋酸吸入吸量管中。
Glacial acetic acid is a dehydrating agent and an irritant and is corrosive.
冰醋酸是个脱水代理及刺激物和腐蚀。
If necessary, can be used as a test of acetic acid, cytology, pathology to assist diagnosis.
必要时可做醋酸白试验、细胞学检查、组织病理学检查协助诊断。
The operation of air-washing was also a evident measure to reduce acetic acid content in wort.
空气洗涤处理对麦汁中乙酸量的降低也有明显影响。
In the Presence of acetic acid, P-anisidine reacts with aldehydes Producing a yellowish color.
在乙酸存在下，p -茴香胺与醛类反应产生黄色。
Acetic: Wines, no matter how well made, contain quantities of acetic acidity that have a vinegary smell.
醋酸：不管多好的葡萄酒都含有一定量的醋酸，醋酸带有醋的味道。
Rye dough leavening is achieved by a sour dough formulation which includes lactic and acetic acid bacteria.
黑麦面团的发酵可通过使用乳酸菌和乙酸菌来酸化面团来完成。
Acetobacter and Gluconobacter can be allowed to oxidize the ethanol to acetic acid and form a wine vinegar.
醋酸杆菌和葡萄糖酸菌可以用来氧化乙醇而得醋酸形成一种葡萄酒醋。
His friend, who owned a factory that manufactured acetic acid and acetylene, introduced him to a dance band.
他的朋友，一个拥有生产醋酸和乙炔工厂的人，介绍他去了一家乐队。
A vinegary smell is caused by acetic acid, while a nail polish aroma reflects the formation of ethyl acetate.
像醋气味是由乙酸造成的，而指甲油味是由乙酸乙酯形成的。
Edible acetic acid is from cereal fermentation, which is more costly and requires a longer production process.
食用醋酸是用谷物发酵而来，它的成本更高，生产过程需求的时间更长。
Belluomo rises from the bed of his wife's lover's wife, the kerchiefed housewife is astir, a saucer of acetic acid in her hand.
漂亮男人从他妻子之姘夫的老婆那张床上爬了起来，包着头巾的主妇手持一碟醋酸，忙来忙去。
The acetic acid in the vinegar is a good disinfectant, effective against such harmful bugs as E. coli, Salmonella, and Staphylococcus.
醋中的醋酸是很好的消毒剂，可以消除很多细菌，比如大肠杆菌、沙门氏菌和金黄色葡萄球菌等。
A series of researches indicated: direct linkage of heterocyclic to thio-acetic acid is a feasible method for constructing a new material.
一系列的研究说明：刚性杂环直接连硫乙酸是搭建新型材料可行的方法。
If the synthesis of isopropyl acetate was manufactured by acetic acid and propylene, it would be a perfect atom economical technical route.
如果能以乙酸与丙烯直接酯化一步合成乙酸异丙酯，则是一条理想的原子经济反应工艺路线。
Measurement and management system for acetic acid tank with a distributed construction consists of microcomputer and intelligent instruments.
醋酸储罐计量管理系统由计算机和智能接口模块构成。
In addition to acetic acid in vinegar contains a lot of things, and contains calcium, iron, lactic acid, glycerol, amino acids and aldehydes.
醋内除含有大量醋酸外，并含有钙、铁、乳酸、甘油、氨基酸及醛类化合物。
A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde.
甲壳糖醋酸水溶液为成膜剂，掺入短纤维后用戊二醛交联得到多彩涂料。
To prevent the soy sauce from having a strong vinegar taste (vinegar is dilute acetic acid), oxygen must BE kept, out of the fermentation tank.
为了防止酱油产生强烈的醋味(醋是稀释的乙酸)，必须要使发酵罐隔绝氧气。
At present, the clinical trials of multi use acetic acid test, acetic acid test positive for the diagnosis of condyloma has a more important significance.
目前临床试验多用醋酸试验，醋酸试验阳性对尖锐湿疣诊断有较为重要的意义。
For resolving the lack of solubility data terephthalic acid in aqueous acetic acid, a method of determining the solubility at high temperature was developed.
针对对苯二甲酸工业中的溶解度基础数据缺乏的问题，提出了一种测定高温下对苯二甲酸在醋酸水溶液中的溶解度的方法。
This method involves using the glacial acetic acid as a catalyst, adding the litharge in aqueous medium and adding a quantity of oil of vitriol to yield lead sulfate.
该法来用了冰乙酸作催化剂，在水介质中加入氧化铅，再滴加一定量的浓硫酸来合成硫酸铅。
The hydrated ferric sulfate was used as a catalyst for esterification of alcohol with glacial acetic acid and discussed the best condition in reaction of esterification.
报道了以硫酸铁水合物作催化剂合成乙酸酯的研究结果，并讨论了该酯化反应的最佳条件。
The article researched that the esterification of acetic acid and n-butyl alcohol under the microwave radiation in reasonable power with iron trichloride as a catalyzer.
文章研究了用三氯化铁作催化剂，在一定功率微波辐射下乙酸和正丁醇的酯化反应。
Using Chinese kiwifruit juice as raw material through alcohol fermentation and acetic acid fermentation produce a kind of kiwifruit vinegar it has some health care functions.
本文以浓缩猕猴桃原浆为原料，经过酒精发酵和醋酸发酵生产猕猴桃醋，这种醋具有一定的保健功能。
Using Chinese kiwifruit juice as raw material, through alcohol fermentation and acetic acid fermentation, produce a kind of kiwifruit vinegar, it has some health care functions.
本文以浓缩猕猴桃原浆为原料，经过酒精发酵和醋酸发酵生产猕猴桃醋，这种醋具有一定的保健功能。
The extraction of acetic acid by amines is a kind of chemical extraction. There are some connections between reaction equilibrium constant and distribution equilibrium constant.
胺类对乙酸的萃取为化学萃取，反应平衡常数与萃取平衡分配系数有一定联系。
Up to the present, the manufacture process of acetic acid is still the method of acetaldehyde oxidation in this factory. The rectification technology was a twin tower flowsheet.
吉化电石厂的醋酸生产目前仍采用乙醛氧化法制取醋酸的工艺技术，精馏工艺采用的流程为高低高的双塔精馏方式。
By high acetylation of chitosan at N position with acetic anhydride in a homogeneous medium known as acetic solution–alcohol-pyridine system, water-soluble chitosan was prepared.
探讨了如何控制在均相条件下以高脱乙酰度的壳聚糖为主要原料，在乙酸水溶液- 乙醇-吡啶介质中实现壳聚糖N位乙酰化反应的问题；
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