为了加速排泄，可用硫酸镁、甘酸醇、大黄等。
In order to speed up excretion, magnesium sulfate can be used, Gansuan alcohol, such as rhubarb.
考察了酸醇摩尔比，催化剂用量，反应时间等对酯收率的影响。
The effect of acid and alcohol mole ratio, the amount of vitamin C catalyst and reaction time on the yield of Nipagin esters was investigated.
考察了催化剂、酸醇比、带水剂和反应时间等因素对产率的影响。
Thefactors such as the catalyst, acid alcohol mole proportionality, water carrier and reactiontimes are studied as well as the yield which the process of reaction influences.
以十二烷基苯磺酸为催化剂，酸醇直接酯化合成没食子酸正辛酯。
Then-octyl gallate was prepared by esterification of alcohol and gallic acid in catalysis system of dodecyl benzene sulfonic acid.
考察了酸醇比、回流比、进料流量、进料位置等因素对反应过程的影响。
The effects of acid-alcohol ratio, reflux ratio, feeding flux, and feeding location on the process are investigated.
研究了催化剂用量、酸醇物质的量比以及反应时间等因素对产品酯化率的影响。
The influence such as molar ratio of salicylic acid to isobutyl alcohol, amount of catalyst, and reaction time on the yield of isobutyl salicylate were discussed.
探讨了催化剂用量、反应温度、酸醇摩尔比和反应时间等因素对反应结果的影响。
The main factors, including quantity of the catalyst, reaction temperature, molar ratio of reactants and reaction time, were investigated.
考察了酸醇投料摩尔比、混合液的进料流量、催化剂的填充密度等因素对反应过程的影响。
The influence of the factors, such as the molar ratio of acetic acid ton-butanol, the feed rate of the reactants and packing density of the catalyst, was investigated.
探讨了酸醇物质的量的比，催化剂的用量，反应时间和反应温度对酯化率的影响及催化剂的重复使用情况。
The effects of molar ratio of anhydrous ethanol to glacial acetic acid , dosage of catalyst, reaction temperature and reaction time on the esterification ratio and reuse of catalyst were discussed.
对乙酸与乙醇酯化反应体系，考察了催化剂用量、酸醇比、进料位置、回流比、回流组成等因素对过程的影响。
The effects of catalyst quantity, acetic alcohol mole ratio, acetic acid and ethyl alcohol feed site, reflux ratio and reflux composition on the process are investigated.
雪莲化学成分为：生物碱、黄酮、甾醇、挥发油、16种氨基酸、雪莲内酯等。
The Saussurea involucrata chemical composition was: alkaloid, flavanone, sterol, volatile oil, 16 kind of amino acids, Saussurea involucrata lactone and so on.
当制成膳食补充剂时，视黄醇稳定为乙酸视黄酯或棕榈酸视黄酯的酯衍生物。
When prepared as a dietary supplement, retinol is stabilized as the ester derivatives retinyl acetate or retinyl palmitate.
它介绍了丙烯酸、丙烯酸脂、苯乙烯四元共聚合成醇溶性聚丙烯酸脂类的方法。
It introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin.
该试剂盒包含以下主要成分：磷酸烯醇丙酮酸羧化酶，丙酮酸脱氢酶和稳定剂。
The kit comprises the following main components: phosphoenol pyruvate carboxylase, pyruvate dehydrogenase and a stabilizer.
收集器里配有不同成分的纤维，每种纤维所含的活性分子都各异，比如有机酸、醇、胺、甲酮等。
The collectors contained fibres of different compositions, each of which absorbed a unique range of volatile molecules such as organic acids, alcohols, amines and ketones.
除此之外，很多麦当劳的酱料也添加了这两种含有海藻酸丙二醇的物质。
Along with many of McDonald's sauces, both the cilantro lime glaze and the orange glaze contain propylene glycol alginate.
理想条件下为甘香、中等醇度、酸感较淡。
Under ideal conditions, has a nice, medium body with light acidity.
PET由两种原料制成，一种是有机酸，另一种是相对便宜的乙二醇。
PET is made from two feedstocks, one of them an organic acid, the other ethylene glycol, which is relatively inexpensive.
“理想条件下的出品甘香、中等醇度、酸感较淡，”尤恩森说。
"Under ideal conditions, it can be a nice, medium-bodied coffee with a light acidity," says Eunson.
一种由酸和醇反应而形成的化学结构。
A chemical formed by the reaction of an acid and an alcohol.
特点：哈拉尔咖啡的特性是；优质的阿拉伯风味，甘香，略带有葡萄酒的酸香，醇度适宜，强烈纯质感，带有奇妙的黑巧克力余味。
Features: Coffee is characterized by Harald; quality Arab flavor, Ganxiang, slightly sour with wine fragrance, alcohol degree of fit, strong pure texture, with wonderful dark chocolate finish.
这种醇酸是氨基树脂在烘烤时交联而成。
亲核试剂包括烯烃、炔烃、醇、酸、胺、水等。
The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.
在稀酸中水解，得木糖，是制备木糖醇的主要原料。
In the acid hydrolysis, xylose is the main raw material for preparation of xylitol.
当材料悬浮于增稠剂(海藻酸丙二醇酯)时，这些釉质基质蛋白可以在牙根表面滞留长达两周。
These enamel matrix proteins when suspended in a thickening agent (propylene glycol alginate - PGA) are retained on root surfaces for up to two weeks.
新型高光乳胶漆或传统的高光醇酸漆是涂刷装饰线和壁板的最佳选择。
New high-gloss paint or high gloss alkyd paint is a traditional decorative wire brushing and siding the best choice.
新型高光乳胶漆或传统的高光醇酸漆是涂刷装饰线和壁板的最佳选择。
New high-gloss paint or high gloss alkyd paint is a traditional decorative wire brushing and siding the best choice.
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