查询词典 optically less dense medium

The lack of any diastereoselectivity for the formation ofβ-hydroxyketones with optically active sulfinyl analogue of NAD~+ model supports the radical mechanism proposed previously.

并将手性的亚砜类辅酶NAD~+模型物用于反应，没有得到立体选择性产物，验证了先前提出的自由基机理。

Possible surface carburization may be detected optically in spheroidized materials by observation of surface pearlite or an increased number of carbide spheroids.

通过观察球光体表面或碳化物的增加的数目在球化处理材料方面，在视力上发现可能的表面渗碳。

Resolution of racemates into enantiomers is an important way of obtaining optically pure chemical compounds.

拆分是获得光学活性化学物质的重要手段。

In recent years, optically active polymers have attracted much attention because of their unique functions such as molecular recognition, optical resolution for racemates and catalytic activity in asymmetric transformations as well.

近年来，光学活性聚合物的合成与结构—性能研究深受国内外学者的高度关注，这是由于这些合成材料具有潜在的应用前景，如：光学活性聚合物可应用于外消旋混合物的对映异构体分离，即光学拆分过程；不对称吸附、手性诱导及许多有机化学反应过程中的不对称催化。

The three-arm interferometer includes three waveguides each exhibiting a linearly increasing path length optically connected to a 1x3 coupler and a 3x3 coupler.

所述三臂干涉仪包括与1×3耦合器和3×3耦合器光连接的三根波导，每根波导的路径长度呈线性增加。

A six-rayed starlike figure optically produced in some crystal structures by reflected or transmitted light.

次总苞，小总苞次级花被，如处于复合伞形花序中一个伞形花序基部之花被

An optically inactive alcohol that is a component of the vitamin B complex.

一种光学上非活性醇，是维生素b 复合体的一种成分。

As relative phenomena, optically induced level shift or split i.e.

作为相关现象，第一章综述了光诱导的能级移动和分裂现象即ac Stark效应的发现、发展、研究方法及其应用。

The TOSHIBA PM7346-BI consists of a silicone phototransistor optically coupled to a gallium arsenide infrared emitting diode in a four lead plastic DIP (DIP4) with having high isolation voltage AC: 5kVRMS

1第1页，本页显示记录1-14，共14条记录分1页显示东芝PM7346 - BI的由一个硅光光学耦合到一个砷化镓红外发光晶体管在4铅塑料DIP（DIP4）与具有高隔离电压（交流二极管：5kVRMS）。

To the side of each drive, interferometers are fitted on the measuring frame and are optically connected to reflectors.

安装在测量框架（8）上的干涉仪（9）被安置在每一个驱动器（3）的一侧并且与反射器（10）在光学上相连接。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。