醋酸

Particular reaction for the esterification of acetic acid and menthol is carried out.

对於醋酸与甲醇的酯化特定反应被推导出。

A soft-sensing on the rate of non-occupied time and catalyzer selection of process of synthetic acid ethene in a refinery was studied.

以某石化厂乙烯气相法合成醋酸乙烯反应过程的空时得率和催化剂选择性软测量建模为研究对象，基于现场采集数据及机理分析，确定了辅助变量。

ResultsPetroleum ether extract and ethyl acetate extract both had some anticancer effects in vitro.

结果青天葵石油醚和醋酸乙酯部位具有一定的体外抗肿瘤作用。

ConclusionIt is the first time that the petroleum ether extract and ethyl acetate extract of Nervilia foadii Schltr. are proved to be the effective anticancer fractions in vitro.

结论首次确定了青天葵的石油醚和醋酸乙酯部分是体外抗肿瘤作用的有效部位。

Objective:To study the anti tumor effects of Sorbaria sorbifolia ethyl acetate extract and its mechanism.

目的：探讨珍珠梅醋酸乙酯提取物对S180荷瘤小鼠体内的肿瘤抑制作用及机理。

Objective: To study the anti-inflammations of the ethyl acetate extract of S.china on acute and chronic inflammations.

中文摘要：目的：研究菝葜醋酸乙酯提取物对大鼠和小鼠急性、慢性炎症的抗炎作用。

Polyvinyl chloride ; Ethyl vinyl acetate ; Insulin ; Absorption

醋酸乙烯；聚氯乙烯；胰岛素；吸附

Methods The cultivated Cs fungus HK-1 and natural Cs were extracted with petroleum ether, ethyl acetate, ethanol, and water.

方法人工虫草菌HK-1与天然虫草分别用石油醚、醋酸乙酯、乙醇和水提取。

Sodium salt of ethylenediamine tetraacetic acid and glycine）.

乙二胺四醋酸和甘氨酸的钠盐。

Only formic, lactic, acetic, and oxalic acids, menthol, thymol, eucalyptol, and camphor may be used for Varroa control

只有蜂酸、乳酸、醋酸、草酸、薄荷醇、麝香草酚、桉油精和樟脑可被用于Varroa 控制。

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。