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Her topsails and flying kites had a faint glow upon them where the dawn caught them.

上桅帆和迎风飘动的轻帆着晨曦的微光。

The French philosopher Lacan theorised the development of a sense of self as developing out of the ability to see a mirror image in a reflection.

法国哲学家拉康有理论说:人们自我意识的发展,其实就是在镜中看见自己像这一能力的发展。

It is of synthetically HMG-CoA reductase inhibitors which is only including one single enantiomer in full form. The effect of reducing triglycerides is the most observably in TATIN drugs.

匹伐他汀钙2003年9月在日本上市,本品为单一对体形式的全合成的HMG-CoA还原酶抑制剂,其降低甘油三酯的作用可能是他汀类药物中最强的。

Compared with tartrates of low molecular weight, although the workup was simplified, the catalytic activity and enantioselectivity aren't acceptable.

的对选择性,但这种高催化活性仅存在于个别底物的环氧化中,并且配体的用量较大,一般都在50%mol。

E. . The epoxidation of cis-allylic alcohols is difficult, and with 20%mol Ti 〓 and 30%mol tartrates, up to 80%e.

的对选择性被得到;对难于环氧化的顺式烯丙基醇,使用20%mol四异丙氧基钛和30%mol酒石酸酯得到最高80%e.e。

After the completion of reaction, ether is added to the resulting mixture to precipitate the tartrate and filter to recover the ligand. The recovered ligands keep good enantioselectivity only in first recycle, but compared with solution-phase of tartrate counterpart, using of soluble polymer-supported tartrates largely simplifies the workup of sharpless epoxidation.

反应完成后,向反应体系中加入乙醚使配体沉淀,过滤即可回收配体,虽然回收的配体只在第一次循环中保持了较好的对选择性,但与使用小分子酒石酸酯配体相比,使用可溶性聚合物支载的酒石酸酯极大地简化了Sharpless环氧化反应的后处理。

The effect of structural variation of the solutes on their separation and retention was noted.

此外,还建立了手性农药喹禾灵和重要药物前体DL-苯丁氨酸乙酯对体纯度的测定方法。

It helps you search snapshots and locate the software or file you are looking for.

该软件可以帮助你搜索像并且定位你正在寻找的软件和文件。

The images in a single font share some common properties, including look, style, serifs, etc.

字体是一组可以被显示和打印的多样的字符像,在单个字体中共享一些共有的特性,包括外表、风格、衬线等。

In order to survey the numerical diffusion induced by mesh rezoning and variables remap in ALE method,some calculations had been done,and comparisons show that the smoothing does exist,but the numerical dissipation is not serious,it do no harm to physical picture.

为考察ALE方法网格重分、物理量重导致的数值扩散对计算精度的影响,进行了一些计算比较,结果显示,虽然存在一定程度的抹平现象,但是网格重分带来的数值耗散并不大,对物理图象并没有显著的影响。

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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。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力