four的例句大全

The Discussion about the Definition of Extreme Positions Angle in Four Bar Linkage Machanism

四杆机构中关于极位夹角定义的讨论

The utility model relates to an angle bisector drawing instrument which consists of a rhombus-shaped frame formed by articulating four connecting bars.

一种角平分线绘制器，它由四条连杆铰接组成的菱形框架构成。

It had achievement under the study of G-N-M-J four-factor compound arousing system. It gains anhydrite cement, which coagulates in 30 minutes.

原有硬石膏G-N-M-J四元复合激发体系的改性研究已取得了较好的成果，得到了凝结时间控制在30min的硬石膏胶结料。

Distinctiveness of Four Kind of Animal Glue and Royal Jelly by SDS-PAGE and IFE

四种胶类药材及蜂王浆的高效电泳鉴别

Former star of TV sitcom" Friends," Anniston, 38, and Pitt got divorced in2005 after four-and-a-half years of marriage.

38岁的安妮斯顿凭借情景喜剧《老友记》走红。2005年，她与皮特结束了维持四年半的婚姻。

In addition, adopting the four step rule annunciated by American Academy of Science ( AAS), the residual aluminum ions of the tap water in Xi'an City were studied for the Chemical health and harm risk assessment.

此外，论文采用美国科学院（NAS）公布的四步法，对西安市自来水中残余铝离子进行了化学物质的健康危害风险评价。

This will be discussed in four aspects to the concept of modern anthropocentrism.

本文将从四个方面来论述现代人类中心主义这一理念。

The effect of four anticholinesterase agents on the hypotensive action of TEA was studied in rats anaesthetized with urethane.

用乌拉坦麻醉的大白鼠研究了四种抗胆碱酯酶药对TEA降压作用的影响。

This thesis is about the armorial inscription in four parts, including origin and nature, phase and dating, classification of character font, and the study of tribe relationship.

本文是对商周青铜器族徽文字的综合研究，内容主要包括族徽文字渊源与性质、族徽文字分期断代、族徽文字分类以及族氏关系研究等四个方面。

As if to rub salt in the wound, the market capitalisation of arch-rival Apple, whose third-quarter results were as rosy as Samsung's were funereal, this week touched$ 700bn, more than four times that of the South Korean company today.

而三星电子主要竞争对手苹果（Apple）的三季度业绩颇为亮眼，更映衬三星业绩惨淡。苹果的市值在本周触及7000亿美元，比这家韩国企业当前市值多出三倍有余，无异于往三星的伤口上又撒了把盐。

Meanwhile, we investigated diversity of archaea in these four sponges.

同时，对这四种海绵中的古菌多样性进行了研究。

In chapter three, I summarize the technology architectonics and in chapter four, I expatiate the analysis of business flow design, it is the emphasis of the paper.

第三章概括建行客户关系管理的技术框架；第四章是全文的重点所在，详细阐述建行客户关系管理系统的业务流程设计与分析；

Studies on Characteristics of Sympatric Reproduction of Four Species of' Ardeidae Birds in Suzhou

苏州地区四种鹭科鸟类同域繁殖的特点研究

This thesis focused on these problems, and discussed the system which was implemented by the Qing to the area of jiangnan in the section four.

本章关注了这些问题，并在第四节对清王朝所建立的八旗驻防及绿营镇戍制度在江南地区的实施情况作了具体的论述。

The database of system includes four databases that is BASIC, CENTER, DATA and ARITH database.

系统数据库包括基础数据库、运行数据库、营销数据库和算法库4个库。

For 4~ 6 year old children, their corresponding ability developed rapidly. The results showed: most elementary students could use four kinds of representations relation representation, sentence representation, pattern representation and picture representation to solve different arithmatic word problems;

对倒转图的认知不仅涉及视知觉能力，同时也反映了儿童关于二维图画表征的观念。实验表明：小学生的应用题表征有4种基本类型：关系表征、语词表征、图式表征和图画表征。

The results showed: most elementary students could use four kinds of representations relation representation, sentence representation, pattern representation and picture representation to solve different arithmatic word problems;

实验表明：小学生的应用题表征有4种基本类型：关系表征、语词表征、图式表征和图画表征。

The following figure shows the calculation for the arithmetic mean for each of the four valuation metrics.

下面的数据显示了四个估值的算术平均值。

He measured four meters of cloth as he planned to make a pair of pants.

他用软尺量出了四米布,准备做一条裤子.

He is only four-and-twenty. That is too young to settle.

他只有二十四岁, 成家太年轻了.