着重

As a footstone of the information security the PKI is matured after several years' development and plays an important role in many fields.

PKI作为信息安全的基石经过几年的发展不断走向成熟，在许多领域发挥着重要的作用。

What are called the three elements of a force play an important role in our study of mechanics.

人们所说的力的三要素在我们学习力学中起着重要的作用。

This doesn't mean you should forego important memos or leave people out of the loop .

这并不是说让你放着重要的备忘录不管或省掉群组里的一些人。

Only if educators construct and create the actual education, the educatees can select something from it. The future education mainly depends on what educational choice the educators make presently. It means, the actual education is not the foreordination, but is decided by the educators'constructing and creating.

受教者作为参与教育的重要主体，他们对教育的需求，无疑对教育的实施起着重要的制约、影响的作用，但受教者对教育的制约和影响是从接受教育的向度，从既成的教育之中选择自己所需要的教育(包括学校、教师、课程等诸般教育资源)和向施教者提出自己所需要的教育，由于受教者不是教育的实施者，其对教育的制约和影响必须通过施教者得以体现，现有的教育和施教者的存在乃是受教者选择接受什么教育和如何接受教育的前提。

There are three main parts in the thesis. The first part expounds the implication and function between ideological and political education and political socialization as the foreshadow of following paragraphs.

本文大体上分为三个部分，第一部分着重阐述说明政治社会化和思想政治教育的涵义、功能以及两者之间的异同，以此为下文做铺垫。

They are: fishing in the big river, Aunting on the horse in the forest, hunting on the prairie, hunting on foot in the forest Ⅰ(the main body is Yakut-Ewenki) and Hunting on foot in the forest Ⅱ(the main body is Han, Man and Koreans).

本文着重分析了"北方渔猎文化带"，这条文化带从大兴安岭中段开始，沿大兴安岭和嫩江，从西南向东北，一直延伸到大兴安岭西北坡和东北段，然后折向东南，沿伊勒呼里山、小兴安岭和黑龙江，最后，到黑龙江、松花江和乌苏里江三江汇合处。

In the part I, the concept, development and current lawmaking status of E-mail are introduced. In this part, the writer states the source, development and basic technical principals of E-mail and analyses its current application status and the importance of effectiveness identification of being evidence. Besides, related international laws on E-mail and lawmaking status in many countries are introduced. Present situation of our country's lawmaking and related model laws since the utilization of E-business and E-mail are also stated and discussed. Part II emphasizes on the differences between E-mail and traditional evidences and generalizes the characteristics of E-mail, i.e.: forgeability, changeability, dependence, uncertainty, duplicatability and transmission. Through the detailed analysis, the writer concludes that it is the above-mentioned characteristics to hinder E-mail becoming the effective evidence. Part III is the key one of this article and mainly discusses the effectiveness identification of E-mail as evidence. In this part, the writer states how the 5 characteristics of E-mail mentioned in Part II to affect the validity and authenticity of E-mail as evidence.

第一部分介绍了电子邮件的概念、发展及立法现状，在该部分中笔者详细阐述了电子邮件的产生、发展以及电子邮件运作的基本技术原理，论述了电子邮件目前的应用状况以及解决其作为证据被认定问题的重要性，同时还介绍了世界上与电子邮件有关的相关国际规范以及各国立法的情况，并讨论了我国自电子商务及电子邮件使用以来的立法现状以及相关的典型立法；第二部分重点阐述了电子邮件与传统证据的区别，并将这些区别归纳为电子邮件作为数据电文的一种类型所具有的特殊属性，即：易伪造性，易修改性，依附性，原件不确定性，易复制和传播性，通过对这些特性的详细阐述，得出了这些属性是导致电子邮件无法成为有效证据的主要障碍的这一结论；第三部分是本文的重点，着重讨论了电子邮件证据效力的认定问题，该部分主要阐述了第二部分提及的电子邮件的五个特性造成了电子邮件证据在合法性和真实性这二方面的障碍。

Teachers play an important role in fostering the intellectual and social development of children during their formative years.

在学生的性格形成时期，教师对他们的智力和社交发展的培养起着重要的用。

In the course of long-term development, South-Spreading Buddhism exert an important influence over social cultures and daily life of local nationality,And has formed the basic key element of national culture and psychological quality.

宗教建筑主要是以物质形态来表达宗教观念和宗教情感，云南南传上座部佛教在长期的传播过程中，对当地的民族社会文化及日常生活一直产生着重要的影响，并构成了民族文化和心理素质的基本要素。

Studies on the tautologies in some lattice valued logic systems and formula computation by means of neural net works.(1) Tautologies play a significant role in logic applications.

二、一类格值逻辑系统中的重言式和逻辑公式的神经网络计算 1、重言式在逻辑系统的应用中起着重要的作用。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了