前言

To the Right Honourable my very good lord the Duke of Buckingham his Grace, Lord High Admiral of

前言谨以此书献给正直可敬的同时为英格兰皇家海军司令和白金汉郡公爵的阁下您。

Sex is an important part in marriage; Man-woman's marriage is the main current in our society.

前言 同性爱是一种性取向，它是指以同性为对象的性爱倾向与行为，同性爱者是以同性为性爱对象的个人。

Use the system on manging the students in the Education Network of the technology development based on ASP.NET and ADO.

1前言近年来，随着计算机、硬件环境的不断改善，网络在高校已逐步普及，越来越多的学生思想政治辅导员建立了自己的教育网站。

Preface: How Could So Many Climate Modelers Be Wrong?

前言：怎么可能有这么多的气候模式，被错了吗？

PrefaceThe deficiency of 5-HT is believed to be involved in the genesis of depression. Currently treatment on depression is mostly aimed at the disturbance of monoamines transmitters.

前言 抑郁症的发病机理甚为复杂，诱发原因较多，多认为是由于神经递质紊乱，主要是5-HT缺乏所致的生化代谢异常、神经内分泌功能失调。

Formal moots take all night (reciting the King's introduction alone may take half an hour).

正式的会议总是要开整夜的时间（光是叙述国王的前言就往往要半个小时）。

This article has studied HG70 steel and HS-70 welding wires weldings,the welded joint,welding quality,and the welding operational performance,in restricts under the welding condition,Uses HS-70 welding wires,Experiments the steel plate the weld joint stretch,degree of hardness and the resilience test result indicated that,HG70 steel and HS-70 welding wires weld joints have the low crack sensitivity,The welding quality is good,Its weld joint has the fine mechanics performance,thus explained they had the fine welding match.

0前言非调质钢具有优良的使用性能和较低的生产成本，受到普遍重视。HG70钢是武钢开发的工程结构用钢，具有强度高、低温韧性好的特点。传统高强度钢一般碳当量较高，焊接性能较差。通过加入微量合金元素、采取新的控轧和调质工艺，使得HG70钢在提高强度的同时，亦保持了较高的韧性和较低的碳当量，因而从理论上讲HG70应具有较好的焊接性能，但HG70钢与HS-70焊丝的匹配情况，还有待于分析验证。

The Pseudo-Clementine homilies contain as a preface two letters, the first of which purports to be from Peter to James the Less, beseeching him to keep his preaching secret.

伪克莱门汀讲道词包含作为前言的两封信，其中第一个看来是由彼得詹姆斯如此，恳求他始终鼓吹的秘密。

Based on the judgement on the existing of whether leading functional group or unleading functional group,if unleading exists,what about its bond type,with these pre-classification information,a new classification methods and uint structure model which can reflect the name,composition,stucture and function was put forward in this paper.

前言 高性能混凝土外加剂分子只存在磺酸、羧酸两种主导官能团，以磺酸、羧酸、&磺酸-羧酸&三种方式存在，因而把高性能外加剂分成磺酸、羧酸、&磺酸-羧酸&三大系列 [1、2 ]。磺酸系列外加剂的一个重要性能是高减水率，故有时将它称之为高效减水剂。

Brooches have adorned the clothing of men and women since they were first used to pin together clocks or togas.

前言 胸针自从第一次被用来别在斗篷和官服上之后，它就一直装饰着男人和，女人的衣服。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。