光度

In general, the phosphoamino acid esters were unable to transfer their phosphoryl group to other hydroxyl nucleophiles even with the presence of imidazole, but the N-phosphoserine and threonine esters were two exceptions.

二、测定了部分磷酰化D—氨基酸的磷酰基转移反应速率常数，并对外消旋化合物的酯交换反应进行了旋光度跟踪，发现磷酰化丝、苏氨酸的对映体有明显的区别。

The long exposure photodiode has higher sensitivity, but is saturated at a lower light intensity level.

长曝光时间之光电二极体具有较高的感光度，但却会在较低的光强度等级达到饱和。

The principle of optical fiber photometer is analyzed.

文摘：本文就光纤光度仪的原理和设计中遇到的诸如光纤及光调制，光纤探头结构，光电转换电路设计，波长切换机构等问题进行了分析与讨论。

Visual photometer is a simple instrument with measuring accuracy of ~10%(0.1 mag).

结构简单的目视光度测量器，准确度达百分之十(0.1星等)。

Qinghai yaks of plateau type were used to investigate the polymorphism of erythrocyte potassium concentration by means of flame photometer.

采用火焰光度法对82头青海省高原型牦牛红细胞钾浓度的多态性进行了研究。

By using phenylfluorone photometer analysis,solution of germanium content in 2-octanol and petroleum was measured.

本文采用苯基荧光酮分光光度法测定仲辛醇/石油醚溶液中锗的含量。

The intensity of a source of light,such as an eletric liht bulb,can be measured with a photometer.

光线来源，如一个电灯泡的强度，可由光度测定器测出。

In this section, you can set a limit to the astrometric and photometric residuals of the reference stars.

在这里，你可以设置一个有关参考星的天文测量和光度测量的误差值。

The article elaborates the present status of the photometric analysis technique in pharmaceutical analysis in our country.

综述了国内近年来光度分析法在药物分析中的研究与应用情况。

The knowledge of this quantity is of importance for photometric measurements.

这个量对于光度测量是很重要的。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。