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Under appropriate conditions, the conversion of acetophenone could be as high as 100% and the enantiomeric excess of-1-phenylethanol exceeded 99.0%.

在合适的条件下底物苯乙酮的转化率高达100%，产物-1-苯基乙醇的对映体过量值大于99.0%。

Conversion and 79.1% ee were obtained for acetophenone under optimized conditions.

实验结果表明，离子液体介质中的纳米钌催化剂体系具有良好的催化活性和对映选择性。

Under the optimal conditions 1.5×10~(-3 mol/L of 22, 1.0 MPa of O_2, 120℃, 20 h, the conversion of ethylbenzene was 37.8%, and the selectivity for acetophenone and 1-phenylethynol was 82.5% and 13.5% respectively.

在22浓度为1.5×10~(-3)mol／L，氧气压力为1.0 MPa，120℃反应20 h，乙苯转化率为37.8％，苯乙酮的选择性为82.5％，1-苯基乙醇的选择性为13.5％，锰配合物23次之。

Under optimal conditions, oxidation of ethylbenzene into acetophenone under 1 atm O2 and 1 mol% NHPI reach to 64% yield.

在最佳的催化状态下，苯乙烷能在1 atm的氧气、1 mol% NHPI与轴向配位基为吡啶的紫质修饰二氧化钛共催化下，氧化成苯乙酮，并得到64%的产率。

Of acetyl alginic acid was independent of the reaction conditions.

不同反应条件下，制备的乙酰褐藻酸的无明显差异。

In this paper, acetylsalicylic acid, cyclohexanone Preparation of micro-content of the experimental design, in different reaction conditions were carried out under analysis to optimize the improvements and chemical experiments on the basis of conventional experimental and micro-experimental comparison, being The experimental results consistent with the premise, fully reflects the micro-chemistry experiments to save time, save the amount of reagents, as well as many advantages such as reducing environmental pollution.

本文阐述了乙酰水杨酸、环己酮微型化制备实验的设计内容，在不同反应条件下进行了对照分析，从而进行优化改进，并就基础化学实验中常规实验与微型实验进行比较，在得到一致的实验结果的前提下，充分体现了微型化学实验节省时间、节省试剂用量、以及减少环境污染等诸多优点。

The Achaemenid Great Kings also sent royal inspectors to tour the empire and report on local conditions.

大的阿契美尼德王国国王还派出巡回检查人员的帝国，并报告当地的条件。

The short-term development goal of Vietnamese swimmer aging from 12 to 14 is'ameliorate the material conditions of swimming centers, promote scientific training, improve physical fitness and technique, obtain excellent achievement at every age stage swimming events in southeast Asia, rank 2nd or 3rd in 2010'.

越南12-14岁少年游泳运动员的近期发展目标为："在全国各个游泳中心改善物质条件，推进科学训练，改进运动员的体能水平和技术水平，在东南亚各年龄组游泳比赛中，逐步争取比较多的奖牌数量或高的名次，2010年总数列第二或第三名"。

This paper introduces its operating principle, technical study, process feature and test data, and defines its applicable conditions according to current research achievement and test result.

本文介绍了其工作原理、技术研究、工艺特点、试验数据，并结合目前研究成果和试验情况确定了其适用条件。

Mae, the new process will reduce the environment pollution ceased by acid mist, improve the work conditions and work intensity.

此外，新工艺还大大减少了传统工艺所带来的环境污染，改善了操作条件，降低了劳动强度，具有显著的社会效益。

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。