丙酮的

To measure and analyze gaseous acetone fastly, a indirect analyzing method based on photolysis and catalysis transformation is researched.

为了快速检测和分析丙酮，提出了一种利用光解和催化转化作用的间接检测方法。

The effect of several physiochemical factors on cell growth and phillyrin formation were studied.

在MS培养基中建立了连翘细胞悬浮培养，并研究了接种量、碳源、渗透胁迫及丙酮酸钠的影响。

Which doesn't pollute environmen t.This method for synthesis of 4-(1,3-benze-dioxole)-3-buten-2-one uses Claison -Schmidt reaction of piperonal and acetone between wate r phase and organic phase.

这种不污染环境的合成方法是用洋茉莉醛 [1 2 0 - 57- 0 ]与丙酮 [6 7- 6 4 - 1 ]在水相和有机相之间进行克莱森-施密特反应；产物分离后有机层循环再用，水层经过活性炭吸附处理后也循环使用，做到了无试验废水排放。

METHODS 3-hydroxyestrogen reacted with dimethylsulfate in acetone in the presence of potassium carbonate.

方法以含3－酚羟基的雌激素类化合物为原料，丙酮为溶剂，在碳酸钾存在下与硫酸二甲醋反应。

Gingko leaf and its extractive is microwave-aided fast hydrolyzed in ethanol, propyl alcohol, butyl alcohol, acetone and other organic solvent as digest with certain amount of phosphoric acid, sulfuric acid or hydrochloric acid aqua added.

本方法以银杏叶及其提取物为原料，以乙醇、正丙醇、正丁醇及其丙酮等有机溶剂加入一定量的磷酸、硫酸、盐酸水溶液作为水解液，经微波辅助快速水解。

［Objective］To investigate the effects of calcium pyruvate on exercise ability in mice for 3 weeks.

［目的］探讨补充3 周丙酮酸钙对于小鼠力竭运动能力的影响。

This article studies the synthesis of sodium pyruvate from tartaricc acid.

本文研究了酒石酸合成丙酮酸钠的工艺。

Abnormal levels of pyruvate have been linked to liver diseases and metabolic disorders.

人体内丙酮酸的非正常水平与肝脏疾病和代谢疾病有关。

OBJECTIVE: We evaluated the effects of calcium pyruvate supplementation during training on body composition and metabolic responses to exercise.

目的：研究训练期间补充丙酮酸钙对身体组成和对运动时代谢反应的影响。

But more oxygen radicals were inactivated per unit of time .this meant that in the presence of zinc pyruvate.

但每单位时间内有更多氧自由基失去了活性。这意味着在锌丙酮酸盐的出现。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。