映

High activity and e.e. couldonly be obtained with Pt particles larger than about 3-4 nm in diameter.

值，这是目前α-酮酯不对称氢化中所报道的最高的对映选择性。

Under above mentioned conditions, the initial reaction rate and enantiomeric ratio of the reaction are 5.88 mmolL^(-1)h^(-1) and 83. After reaction time of 6h, the yield and the product e.e.

在上述条件下，反应初速度和对映体选择比分别为5.88mmolL^(-1)h^(-1)和83，反应6h，产率为47.6%，产物e.e。

First, there are not an accurate density and specific rotation and relative e.e. value of 2-chloropropionic acid. No one has proved that 2-chloropropionic acid can be directly separated by using chiral stationary phase.

首先，由于现有文献和试剂手册中对2-氯丙酸的旋光和光学纯度的对映关系没有一个明确的标准，而且也未有任何研究证明2-氯丙酸可以在现有的一些常用手性固定相上进行直接拆分。

A conversion of 68% and an e.e. of 99% of epoxide were obtained when α-methylstyrene was oxidized by NaClO for 24 h at 0 ℃ in the presence of 4-PPNO.

在NaClO/PPNO氧化剂体系中0℃反应24h，α-甲基苯乙烯环氧化反应的转化率达68%，对映选择性e.e。

Home most of the young artists to follow the West in general, it was not wrong, because consciousness is a reflection of reality, the recent two decades, all levels of social life, almost all advanced and positive thinking, products, methods, systems, and even the way entertainment and communication are introduced from the West over, often in the mainstream after the invalidity of resistance have been socially acceptable, especially in the great rebellion, known as the modern and contemporary art, criticism, exposure, resistance to the Chinese traditional culture and traditional In today's stubborn sense of legacy, became a kind of Chinese contemporary art the attitude of the mainstream, we see many of cynical,and irony and sarcastic mockery of the image of a large number of contemporary art in the arena, all with the Chinese cultural tradition things have been related to a certain degree of contempt and abandonment.

国内的年轻艺术家一般大多追随西方-东西，这也没有错，因为意识是现实的-映，最近二十多年，社会生活的各个层-中，几乎所有先进和积极的思想，产品，-法，制度，甚至娱乐与交流的方式都是-西方介绍过来，往往在主流的无效抗-之后而被社会接受的，尤其是在被称为-非常叛逆的现代与当代艺术中，批判，暴-露，反抗中国传统文化以及传统意识在-天的顽固遗留，一度成为中国当代艺-的某种主流态度，所以我们看到许多泼-皮的，玩世的，讽刺的，愚弄和挖苦的形-大量出现在当代艺术舞台，一切与中国-文化传统有关的东西都遭到一定程度-鄙视和遗弃。

Which I do, actually, but I have told the krak that I either have a Biostar board or an unknown board… There are something like 30 choices in the menu for OEM.

我这样做，其实，但我已告诉krak ，我要么有一个映泰董事会或未知的董事会…有一些像30选择在菜单中的OEM 。

Jiuquan oasis south Qilian Mountains, the North has combined Lebanon Mountains, Yunshan far remote, desert gray, sand invaded earth, Ying Xiufeng complex mirage, Jiuquan which is like a beautiful mosaic.

酒泉绿洲，南有祁连山，北有合黎山，云山渺远，大漠苍苍，沙砾侵天涯，蜃楼群映秀峰，酒泉犹如一颗美玉镶嵌其间。

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。