引

This materialistic outlook has seriously influenced education. Fewer and fewer young people these days acquire knowledge only for its own sake. Every course of studies must be somewhere, for example, to a bigger wage packet.

这种物质至上的观念对教育产生了严重的后果，现在为知识的发展而学知识的年轻人越来越少，学生所修每们课程都需将所学者引向某个目标，即引向一个更为丰厚的工资袋。

This materialistic outlook has seriously influenced education. Fewer and fewer young people these days acquire knowl edge only for its own sake. Every course of studies must be somewhere, for example, to a bigger wage packet.

这种物质至上的观念对教育产生了严重的后果，现在为知识的发展而学知识的年轻人越来越少，学生所修每们课程都需将所学者引向某个目标，即引向一个更为丰厚的工资袋。

This materialistic outlook has seriously influenced education. Fewer and few er young people these days acquire knowledge only for its own sake. Every c ourse of studies must be somewhere, for example, to a bigger wage packet.

这种物质至上的观念对教育产生了严重的后果，现在为知识的发展而学知识的年轻人越来越少，学生所修每们课程都需将所学者引向某个目标，即引向一个更为丰厚的工资袋。

Fourteen wampee cultivars collected from Guangdong and Guangxi were used for RAPD analysis in this study. 16 primers selected from 150 random primers were used to amplify 87 DNA fragments and 57 bands (54.0%) showed polymorphisms.

摘 要：对14个黄皮品种进行 RAPD 分析，从150个随机引物中筛选出16个能在种质间表现出多态性的引物，共扩增出 87 条谱带，其中多态性带47条，多态性比例为54.0%。

It was under weak extension during the early to middle Jurassic, with the stretching direction in N-S to NNE-SSW, and the stretching deformation mainly occurred in zones surrounding the Ordos basin. Under stable tectonical environment during the early to middle Jurassic,sediment good reseryoirs and seal-cap for Ordos Basin.

早中侏罗世，盆地处于弱引张应力环境，引张方向近N—S至NNE—SSW向，伸展变形主要发生在盆地周边地带，其发生与晚三叠世华南—华北地块沿秦岭造山带碰撞后的陆内应力场调整作用有关。

Methods Select and pitch xiphisternum bottom or cardiac apex department, paracentesis pericardii according to seldinger method and extended Central venous catheter drainage, drain Pericardial effusion, after drainage, Take the Central venous catheter for germs culture, analyse and evaluate possibility and safety of the treatment from etiology angle.

取胸骨剑突下或心尖部按Seldinger方法行心包穿刺并留置中心静脉导管，引流心包积液，引流结束通过中心静脉导管病原学结果分析评价本治疗的安全性和可行性。

Degaussed resistance is generally rectangular black phenolic resin, there are two or three pins, there are one or two thermal resistance, thermal resistance and some form of sheet is yellow body, two primers feet, like a large round high-voltage ceramic capacitors.

消磁电阻一般是黑色的长方体酚醛树脂，有两个或三个引脚，里面有一个或两个热敏电阻，有的热敏电阻外形是黄色的片状体，有两个引脚，就像一个大的圆形高压瓷片电容。

Clustering results were approximately identical with the geographical distribution of Zoysia japonica.

从48对引物组合中筛选出10对多态性较高的引物组合构建了结缕草种质的指纹图谱。

Objective: To study pharmacokinetics of levofloxacin and the effect of Chinese herb Achyranthes bidentata on pharmacokinetics of levofloxacin in pathological model of rats with prostatitis.

目的：研究左氧氟沙星(Levofloxacin，LVFX)在前列腺炎大鼠模型体内的药物代谢动力学特征以及LVFX与引经中药怀牛膝联合应用后，怀牛膝&引经&对LVFX在前列腺炎大鼠体内的药动学及组织药物分布的影响。

To study the molecular structure and function of the PyNPase, and to construct a system for preparation of the enzyme for practical synthesis of nucleoside analogs, molecular cloning of the encoding the PyNPase from E. aerogenes strain EAM-Z〓 have now been completed.

我们通过以该酶的N端氨基酸序列设计上游引物，以不同来源PyNPase的C末端同源区氨基酸序列设计下游引物，采用PCR技术，扩增出该酶基因的编码区（约1206bp），并完成了其重组质粒的构建和核苷酸序列的测定，目前正在进行PyNPase表达质粒的构建。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐