Firstly,the effect of supporting struts on model wake flow is studied.
首先分析了支杆对于模型桨盘面流场的影响,计算给出了尾流场轴向速度、七阶谐波分量以及两支杆根部流线分布,从计算角度证实了两薄翼型支杆支撑、模型反装这种安装方式的合理性。
It is analyzed that the influences from limb kinematical constraints to degrees of freedom of moving platform in the design of parallel machine.
论述了并联机床各分支杆的约束自由度对运动平台自由度的影响,提出了主动链和约束链的概念。
Application of single arm prop in shaft collar construction;
单臂支杆在立井井颈施工中的应用
The Research on Resistance Between Mycobacterium Hospital Infective Strain and Standard Strain to Disinfectant;
分支杆菌医院感染株与消毒标准株对消毒剂的抗性研究
Study of the rapidly detecting of mycobacterium tuberculosis in sputum with phage amplified biologically assay;
利用噬菌体生物扩增法快速检测痰标本中结核分支杆菌
Analysis on Single and Multiple Drug Sensitivity Test Result of 1,684 Mycobacterium Tuberculosis;
1684株结核分支杆菌单一、联合药敏试验结果分析
Cloning of the gene coding for 38kd protein of Mycobacterium tuberculosis and its expression in E.coli.;
结核分支杆菌38KD蛋白基因克隆及在大肠杆菌中的表达
Over Expression of the Ag85B Gene of Mycobacterium tuberculosis in Escherichia coli;
结核分支杆菌Ag85B基因在大肠杆菌中的高效表达
A Study on the Primary and Acquired Drug Resistance of Mycobacterium tuberculosis and the Conditions of Post-retreatment MDR;
结核分支杆菌的初始、获得性耐药及复治后MDR-TB研究
METHODS: The gene fragment encoding 19 kDa antigen and the upstream control element (19 ss) was amplified by PCR from the mycobacteria tuberculosis H37Rv.
方法 :用PCR技术 ,从结核分支菌毒株H37Rv基因中 ,扩增结核分支杆菌 19kDa抗原的胞壁区及其上游调控元件 (19 ss)基因 ,并克隆入含有Derp2基因的E 。
Aim To study the rifampin-depending degree of rifampin-depending Mycobacterial strains isolated from patients and the characteristics of their colonies and bodies in order to identify the rifampin-depending Mycobacteria in clinic.
目的 研究依赖利福平分支杆菌〔1〕(依R菌 )菌株的依R程度、菌落及菌体的形态特点 ,以期为依R菌的定义和鉴定提供依据。
Methods: Mycobacterial 16S rRNSA sequences were analyzed by PCR-SSCP, then mycobacterial species were differentiated by their characteristic electrophoresis patterns.
建立一种简便、快速、灵敏和特异的分支杆菌菌种鉴定方法。