必要性

This paper proposed the inevitability and feasibility of introducing active networks.

针对当前 Internet的不足，提出了引入主动网络的必要性。

This paper discusses the necessity and inevitableness of the management by objective for library in university and college , and suggests some principles of objectve , responsibility and efficiency for carrying out the management .

本文论述了图书馆目标管理的必要性和必然性，提出了目标管理的目标，责任与效率原则。

First of all, the necessity of the research is pointed out based on the inextricable connection among language, culture and translation.

作者首先通过揭示语言、文化和翻译之间的联系，提出了本文研究的必要性。

First of all, the author of this thesis states the necessity of the research by revealing the inextricable connection among language, culture and translation.

作者首先通过揭示语言、文化和翻译之间的联系，提出了本文研究的必要性。

First of all, the author of this thesis states the necessity of the research by revealingthe inextricable connection among language, culture and translation.

作者首先通过揭示语言、文化和翻译之间的联系，提出了本文研究的必要性。

Firstly, this thesis discussed the serious harm of the SPM emission on human and inhabitation environment, which means that it was important and necessary to study the SPM formation and controlling method.

本文首先论述了燃煤过程中颗粒物的排放对人类及环境所造成的严重危害，阐明了研究颗粒物形成与排放的重要性和必要性。

In the second part, the necessity of levying the inheritance tax in our China is analyzed on two aspects.

第二个部分主要从理论和现实两个方面对我国开征遗产税的必要性进行分析。

But the pravity of mankind being such that they had rather injuriously prey upon the fruits of other men's labours than take pains to provide for themselves, the necessity of preserving men in the possession of what honest industry has already acquired and also of preserving their liberty and strength, whereby they may acquire what they farther want, obliges men to enter into society with one another, that by mutual assistance and joint force they may secure unto each other their properties, in the things that contribute to the comfort and happiness of this life, leaving in the meanwhile to every man the care of his own eternal happiness, the attainment whereof can neither be facilitated by another man's industry, nor can the loss of it turn to another man's prejudice, nor the hope of it be forced from him by any external violence.

但是人类堕落如此，他们宁肯有害的掠夺他人的劳动果实也不愿意自己生产劳作，于是就有了保护人们正直劳动所获得财产的必要性这种要求，以及保护他们获得进一步预期的自由和力量，这使得人们不得不与他人结成社会，通过互相帮助和联合的力量来确保彼此的有助于此生舒适和幸福的财产安全，同时把对他自己永恒幸福的关心留给每个人，这种幸福的获得不能通过他人的劳作，它的失去也不会对他人造成伤害，对它的渴望也不能用任何外在的暴力夺去。

The way to reduce input current harmonics has been discussed.

对110kV侧的谐波电流进行了收集整理和研究，提出了降低谐波的方法和必要性。

This article starts with the necessities and possibilities of guiding high students to learn inquiringly. The writer expounds on the reasons for implementing the inquiry-based learning in senior high schools by putting forward the needs of quality education, times, society and the students' own development.

本文从引导高中生进行探究性学习的必要性和可能性入手，对高中实施探究性教学的原因进行了阐述，提出探究性学习在高中的实施是素质教育的需要，是时代、社会发展的需要，也是学生自身发展的需要。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。