光度

Weight loss method,extraction and absorption photometry were adopted,the measurement results of these means were compared.

采用减量法、萃取法以及吸收光度法进行了组分测定，对比各方法的测定结果。

At present,the infrared photometry method to detect oil is used widely.In this paper,some related questions in actual analysis were discussed.

目前红外分光光度法在测油中被广泛采用，本文探讨了实际分析过程遇到的相关问题。

Its relative standard deviation and relative error are all less than those by ithizoneextraction photometry.

该方法的相对标准偏差和相对误差均小于双硫腙萃取光度法。

Methods: A absorption photometry was applied to detect the content of zinc in the tea water.

采用锌试剂吸光光度法测定茶水中锌含量。

The method based on the widely used ultraviolet photometry method.

论文的另一部分，在紫外分光光度法的基础上，尝试采用化学计量学——P矩阵部分校正法来测定聚丙烯酰胺中单体的含量。

A new anaytical method for direct thin layer resin phase spctro photometry determination of trace iron has been developed.

本文研究了利用薄层树脂相通过光度法测定痕量铁的新方法。

Changes in free radicals were observed by means of spectro photometry.

应用分光光度法观察小鼠脑组织自由基的变化及聪圣胶囊对其影响。

Thus, the Se contents in oyster can be measured by Catalytic-kinetic photometry.

应用催化动力学光度法可以测定牡蛎中硒的含量。

Photopia is a fast and accurate photometric analysis program that produces comprehensive performance evaluations for non-imaging optical designs.

Photopia 为快速且精确的光度分析程式，可为非影像光学设计作出综合性效能评估。

The photosensitization raised from the direct injection of electrons from azo to conductor-band of semiconductor was further discovered.

利用TiO〓半导体界面/溶液的快速光反应特性，将TiO〓作为在线光催化反应柱的填充材料，紫外光照射还原NO〓〓为NO〓〓，实现了流动注射动力学分光光度法同时测定NO〓〓和NO〓〓。

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。