查询词典 acetic acid

Objective To explore the effect and mechanism of glutamine to the aberrant crypt foci in rat injured by acetic acid.

目的 探讨谷氨酰胺对醋酸损伤的大鼠畸形腺窝灶的影响及其机理。

Methods 120 patients with chronic renal failure,according to adopt different dialysis membrane divide into three groups:namely polysulfone membrane,acetic acid membrane,cuprum imitate membrane.

120例慢性肾功能衰竭患者，按采用不同的透析膜分为3组：即聚砜膜、醋酸膜、铜仿膜。

The growth curve of acetic acid bacteria was similar with that of yeast.

培养至第6d，发酵液中的醋酸菌的数量比菌膜中的数量高出7倍；酵母菌的数量高2倍。

Cyclohexyl acetate was synthesized from acetic acid and cyclohexanol with anhydrous aluminum chloride as catalyst.

以无水三氯化铝为催化剂，以冰乙酸和环己醇为原料合成乙酸环己酯。

Commonly used are NAA, indole acetic acid, such as cytokinin.

常用的有萘乙酸、吲哚乙酸、细胞分裂素等。

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。

The presence of high temperature, middle oxidizer and dissolved oxygen oxidized alcohol into aldehyde and acetic acid; decompound of ester was concomitant with esterification.

此外，蒸馏过程中还发生物质的分解，由于高温、中间氧化剂和溶解氧的存在，使酒精氧化成乙醛和乙酸，酯化作用的同时发生酯的分解。

The result showed that the female immature rat's independent activity times were decreased, the drop asleep delitescence caused by pentobarbital sodium was shortened, the sleep times were prolonged, the twisting times caused by glacial acetic acid were decreased, the surviving time of swimming were prolonged, and the weight of body, uterus and ovaries were increased by female silkworm moth.

发现家蚕雌蛾粉可以显著减少雌性幼鼠的自主活动次数，缩短戊巴比妥钠引起的入睡潜伏期并延长睡眠时间，减少由冰醋酸引起的扭体次数，延长游泳存活时间，增加体重，提高子宫卵巢系数，表现出明显的镇静、镇痛、催眠、提高耐力、促进生长和生殖器官发育等作用。

The strong corrosion of the acetic acid makes it difficult to select and design the measurement apparatus. In this paper, a new piezometric densimeter was designed and manufactured by ourselves.

另外，在PTA相关体系中，醋酸作为溶剂是生产过程中一个重要的组分，醋酸的强腐蚀性是实验装置的设计和选型的一大难题。

Application of microwaves for destabilization of patulin in acetic acid buffer solution (pH 4.0) was studied.

对乙酸缓冲液中的棒曲霉素进行微波处理，以研究微波处理对苹果汁中棒曲霉素的破坏作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。