头的

Based on the technological requirements of drip irrigation and the factors influencing the dripper discharge, the importance of studying the design models for dripper discharge was indicated in this paper, as well as, the foundation of designing the dripper discharge for point drip irrigation and linear drip irrigation, especially the foundation of designing the dripper discharge meeting with the soil moisture uniformity for line source drip irrigation.

本文从滴灌的技术要求及滴头流量的影响因素方面指出了研究滴头流量设计方法的重要性及点源和线源滴灌的滴头流量设计依据，特别是满足线源滴灌土壤湿润均匀性要求的滴头流量设计依据。

In order to recover maximally the shoulder joint functions for post-artificial humeral head replacement, we must try our best to avoid soft tissue damage, reserve the bone of the tuberosity, select appropriate humerus head prosthesis, perform early post-operative staging rehabilitation, as well as maintain a normal retroversion of the prosthesis.

要最大限度恢复人工肱骨头置换后肩关节的功能，置换过程中要尽可能减少软组织损伤，尽量保留大结节部位的骨质，选择与关节盂大小匹配的肱骨头假体，早期分阶段功能锻炼，维持正常的肱骨头后倾角。关键词：肱骨近端骨折；人工肱骨头；置换

Finally, the crystallization metastable zone of cefazolin sodium pentahydrate in water and the mixture of water and 2propanol at different temperatures was determined by the laser method. Valuable thermodynamics data for the industrial manufacture of cefazolin sodium pentahydrate were obtained.

本文测定了5～35℃范围内头孢唑林钠在不同配比的水乙醇、水丙酮、水异丙醇混合溶剂中的溶解度数据，采用热分析仪测定了头孢唑林钠的差热分析数据，推导了头孢唑林钠溶解度模型，为头孢唑林钠的结晶分离提供了热力学数据。

Finally,the crystallization metastable zone of cefazolin sodium pentahydrate in water and the mixture of water and 2propanol at different temperatures was determined by the laser method.Valuable thermodynamics data for the industrial manufacture of cefazolin sodium pentahydrate were obtained.KEY WORDS Cefazolin sodium pentahydrate;Crystallization;Thermodynamics;Metastable zone

本文测定了5~35℃范围内头孢唑林钠在不同配比的水乙醇、水丙酮、水异丙醇混合溶剂中的溶解度数据，采用热分析仪测定了头孢唑林钠的差热分析数据，推导了头孢唑林钠溶解度模型，为头孢唑林钠的结晶分离提供了热力学数据。

Valuable thermodynamics data for the industrial manufacture of cefazolin sodium pentahydrate were obtained.KEY WORDS Cefazolin sodium pentahydrate; Crystallization; Thermodynamics; Metastable zone

本文测定了5～35℃范围内头孢唑林钠在不同配比的水乙醇、水丙酮、水异丙醇混合溶剂中的溶解度数据，采用热分析仪测定了头孢唑林钠的差热分析数据，推导了头孢唑林钠溶解度模型，为头孢唑林钠的结晶分离提供了热力学数据。

Results The Southern blot result showed that 4 among 188 goats produced by pronuclear microinjection had integrated hEPO gene.

结果在原核注射获得的188头羔羊中，经Southern blot法检测有4头羊含有hEPO基因，其中3头为母羊，1头公羊于出生后20d死亡；3头转基因母羊hEPO基因的拷贝数分别为1、10、2；Western blot检测结果显示转基因羊乳中的hEPO分子质量为32kDa；MTT法检测结果表明，在泌乳10d的3只转基因羊乳汁中，每毫升乳汁中hEPO活性分别达到1.17×102IU、1.90×104IU、1.91×104IU。

LION ,DEER,HORSE AND GOAT FOR DIFFERENT USES AND THEY ARE POLYCHROMED WITH BRIGHT COLOURS .

这组金刚橛的把柄上，根据用途的不同，分别装饰了护法神和狗头、狮子头、鹿头、马头、山羊头等等，其上施以彩绘，色彩丰富，造型多样，这样成组的金刚橛在以往的图录中很少见。

LION ,DEER,HORSE AND GOAT FOR DIFFERENT USES AND THEY ARE POLYCHROMED WITH BRIGHT COLOURS .THIS GROUPED VAJRA DRAGGERS ARE VERY SELDOM SEEN IN THE CATALOGUES EVER PUBLISHED

这组金刚橛的把柄上，根据用途的不同，分别装饰了护法神和狗头、狮子头、鹿头、马头、山羊头等等，其上施以彩绘，色彩丰富，造型多样，这样成组的金刚橛在以往的图录中很少见。

objective to study the infection and sensitivity to antimicrobial agents of staphylococcus of bacterial prostatitis patients.methods the results of bacteriology and drug susceptibility of 421 patients,who were suffered from prostatitis,were analysed retrospectively.results in the 421 succus prostaticus samples,278 strains pathogenic microorganisms of 15 genera were isolated from the 273 succus prostaticus samples,and the major pathogenic microorganisms was staphylococcus aureus(57.2%) and coagulase negative staphylocous（17.3%.the drug resistance rate of staphylococcus to penicilling,erythromycin and albomycin was 88%-97%,and it was 33%-50% to fluoroquinolones.the drug resistance rate of staphylococcus to amikacin,cefazolin,nemycin,rifampicin and cefoperazone was lower than 30%,and they all appeared susceptible to vancomycin.conclusion staphylococcus is the main germ of bacterial prostatitis and it appears high drug resistance to usual antibacterials.staphylococcus is susceptible to vancomycin,amikacin,cefazolin,neomycin,rifampicin and cefoperazone.

目的 探讨细菌性前列腺炎患者葡萄球菌的感染状况及抗菌药物敏感性。方法回顾分析421例前列腺炎患者标本的细菌学和药物敏感性试验结果。结果 421例前列腺液标本，273例分离出细菌，共分离出15个种别共计278株病原菌，其中金黄色葡萄球菌占57.2%，凝固酶阴性葡萄球菌占17.3%；葡萄球菌对青霉素g、红霉素、白霉素耐药率为88%～97%，对氟喹诺酮类耐药率为33%～50%，对丁胺卡那霉素、头孢唑啉、新霉素、利福平和头孢哌酮耐药率均0%，对万古霉素全部显示敏感。结论葡萄球菌是细菌性前列腺炎的最常见病原菌，对临床常用抗菌药物具有较高的耐药性，葡萄球菌对万古霉素、丁胺卡那霉素、头孢唑啉、新霉素、利福平和头孢哌酮较为敏感。

Film die where the mandrel is equipped with spider fed spiral flow channels for uniform distribution of polymer melt around entire die area. all internal die parts are hard chromed with high polish. easy adjustable die opening for accurate film thickness control.

模头心轴处安装了蛛网供料螺旋导流槽使聚合物熔体在整个模头区域得到均匀一致的分布，所有的模头内部部件均镀硬铬并高度抛光；易于调整的模头开口容易获得准确的薄膜厚度控制。

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