查询词典 refining

He started a series of notebooks in which he began refining his theory, recording the results of his research in fields as disparate as animal husbandry and barnacles.

他开始做一系列的笔记，在笔记中他完善了自己的理论，记录了在一些完全不同的领域中，象动物饲养和藤壶中的研究成果。

The crude benzol hydro-refining processes were introduced, and the features of different processes were compared.

李同军 （宝钢工程技术有限公司，上海 201900）摘要：对焦化粗苯加氢精制工艺进行了介绍，对不同工艺的特点进行了比较。

The process and main reactions for coking crude benzol refining was introduced.

摘 要：介绍了焦化粗苯加氢精制的工艺方法及主要反应。

The salt-out extraction process is used to deal with the waste acid from benzol refining .

试验采用盐析萃取工艺对焦化精苯废酸进行处理回收，结果表明，在一定的比例下可获得最佳萃取分离效果，酚相萃取液可进行二次利用，回收的净化酸可用于硫铵制备。

Based on the analysis to production data, it is pointed out that coking crude benzol should be further pre-distilled to effectively remove the high-boiling-point composition before entering the hydrogen-adding refining device.

通过对生产数据的分析，阐述了焦化粗笨进入加氢精制装置前，需进一步预蒸馏，有效去除高沸点组分的必要性。

The property, usage and synthetic method of caprolactam were introduced in this paper, the coke oven gas pressure swing adsorption technology and crude benzol hydro-refining process were described.

摘 要：介绍了己内酰胺的性质、用途及合成方法，阐述了焦炉煤气变压吸附制氢技术和粗苯精制工艺。

Based on analyzing the generation mechanism and quality characteristics of reclaimed acid from benzol refining and comparing varies kinds of purification methods, the operation easily, the technical process simple extraction method is used to purify the reclaimed acid and the dosage of the extraction agent and extraction power are studied in detail.

对精苯再生酸的生成机理、质量特性进行了分析，通过比较各种再生酸净化方法的优缺点，选用操作简便、工艺简单的再生酸净化方法——萃取法对再生酸进行处理试验，并对萃取剂的用量、萃取能力等进行了详细的研究。

The Bleaching is one of the important process in refining of lipid.

脱色是油脂精炼过程中的一个重要环节。

In this paper,the isolated substances in rice bran refining process and their application are introduced.

本文较系统地介绍了当前米糠精制过程中的分离物及其综合利用。

Further refining of acetic acid at a low concentration range wouled bring a bout a great increase in theoretical stages for distillation.

在较低乙酸浓度范围内，进一步精制乙酸，采用精馏方法所需理论级数大大增加。

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。