查询词典 acetic acid

Using the length of cells' growth cycle,the density of cells and the activity of induced hydrogenase as criteria,the optimal formulation of culture medium was obtained as seTA(se -Tris Acet) which contains acetic acid as C source,higher concentration of N and stronger pH buffer system based on the se formulation.

结果发现，培养基的pH和氮素的含量是影响莱茵衣藻生长的重要因素；而培养基中醋酸根的含量则有助于提高厌氧产氢过程中衣藻的氢酶活性，从而提高其产氢量。

It can be prepared by interaction of acetic acid and sodium hydroxide in water solution.

它是一种带有醋酸气味的白色结晶粉末，易吸湿、易溶于水和乙酸。

The gastric ulcer models, induced by pylorus method, by water hyperirritability, by acetic acid, and by reserpine were respectively made,being treated with Jiulingweikang capsules or ranitidine.

分别制造幽门结扎胃溃疡、应激性胃溃疡、醋酸灼伤胃溃疡和利血平型胃溃疡动物模型，以九灵胃康胶囊和雷尼替丁对照治疗。

Objective: To investigate the stable effects of AEO and AES on sodium hypochlorite and peroxy-acetic acid .

研究AEO和AES对次氯酸钠和过氧乙酸的稳定作用。

A high performance liquid chromatography was established to determine Indole acetic acid content in fermentation broth.

建立了发酵液中吲哚乙酸含量测定的高效液相色谱法。

Evaluation of the data with acetic acid content indicated that the best conditions were alcohol concentration 6%,temperature 32 ℃,pH 7,and inoculum density 14%.

结果表明，火棘果醋摇瓶发酵的较好条件为初始酒精度为6%，温度为32℃、初始pH为7，接种量为14%。

To study the improvement on diagnosis of Barren esophagus with instillation of acetic acid.

目的 研究内镜下乙酸染色对於诊断Barrett食管(Barrett's esophagus， BE)的帮助。

Methods Twenty DBA/1 mice were divided randomly into model group and control group with 10 in each, the model group were injected intradermally at the root of the tail with 100 μl emusion containing an equal volume of bovine type Ⅱcollagen solution and complete Freund's adjuvant on the 1st and 21 day. The control group were given 100 μl emusion containing an equal volume of complete Freund's adjuvant and glacial acetic acid.

取20只DBA/1小鼠随机分为模型组和对照组各10只，模型组分别于第1、21天自尾根部取3点皮内注射牛Ⅱ型胶原与褔氏完全佐剂充分乳化的胶原乳剂100μl，对照组同上方法注射褔氏完全佐剂与0.1M冰醋酸等体积乳化液100μl。

Large dosage of shang lixio by oral or inunction can inhibit twisting reaction by acetic acid,but hasn't specific analysict effect,can inhibit inflammation of animal by croton seed.

无论口服还是外用，在大剂量时可抑制醋酸所致的扭体反应，但无特异性镇痛作用；在灌胃及炎症部位外用时，均可明显抑制动物巴豆油耳廓炎症及角叉菜胶所致后跖炎症。

Alliinase and acetic acid did not have the role of isomerization 2-PeCSO to 1-PeCSO.

图1 中2-PeCSO 的测定介质体系以及5min 的峰没有介绍。

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。