论述

I have descanted on this subject before.

我曾经详细过这个主题。

He handled the subject in a masterly way.

他巧妙地了这个问题。

The fifth chapter will bear on the geography of the country.

第五章将这个国家地理。

The book deals with the essentials of English grammar.

这本英语语法要点。

Citrin washing's characteristics and mechanisation are discussed.

主要利用柠檬酸特点和清洗机理。

Her book is the definitive works on Milton.

她密尔顿定性著作。

The book takes a humorous look at parenthood.

这本以幽默笔触了父母身份。

Chapter two introduces the reducibility of Jewish economic roomage in the Occident.

第二章重点了犹太人在西欧经济空间缩小。

The book deals with this problem.

这本了这个 题。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本文了利用混合溶剂——结晶法提纯除虫脲分析技术。

The circulation from carbon , oxygen is that centre discusses the effect explaining edaphon's.

从碳，氧循环为中心土壤微生物作用。

Mainly discuss fluorborate terne electroplating solution in use for PCB fabrication.

主要印制线路板生产中所用氟硼酸盐镀锡铅溶液。

Third, the diesis analyzes and discusses the rich ideological contents and artistic charm.

其三，分析并鲁班传丰富思想内容与不可企及艺术魅力。

Application of anodic electrocoating including pretreatment, bath composition and quality control is decribed.

阳极电泳涂装工艺,包括前处理、电泳液成分、质量控制等.

The speaker handled his subject concisely.

演讲者对主题作了简要。

This paper firstly introduces the theory of normalization and denormalization in logical design of database.

文中首先了数据库逻辑设计中关系规范化与反规范化问题。

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

了乙烯基醚类化合物三种主要制备方法乙炔法、脱卤化氢法和缩醛热分解法。

He doesn't overpress his case.

他不过分坚持他。

The paper discussed the wiring pattern,protection and characteristics of electified section post with double line quadripole wiring.

了双线电气化分区亭接线方式、保护及其特点。

It treatisedespecially new request of howff of new times ,the nodus and essentiality of landscape creativity.

特别对新时纪住宅新要求、景观创新难点、重要性进行了。