查询词典 Ra

Meanwhile single factor test and variance analysis method were adopted to analyze the Ra data,and then the grinding surface topography was analyzed.

采用单因素法设计试验方案对铁氧体进行磨削，测量表面粗糙度数据并对其进行方差分析，对铁氧体磨削表面形貌进行观察。

His teaching began at the Massachusetts Institute of Technology, but William Ra iney Harper lured him to the new university of Chicago, where he remained officiall y for exactly a generation and where his students in advanced composition found hi m terrifyingly frigid in the classroom but sympathetic and understanding in their per sonal conferences.

他的教书生涯始于麻省理工学院，但是 William Rainey Harper 把他吸引到了新成立的芝加哥大学。他在那里正式任职长达整整一代人的时间。他的高级作文课上的学生觉得他在课上古板得可怕，但私下交流却富有同情和理解。

She seemed ra the r standoffish on first.

与她初次相识时，她看起来有些冷淡。

This paper brings forward a kind of proxy system for RA system used in stockjobber.

系统具有友好的操作界面，使用方便，可以迅速的部署，作为CFCA的用户接口提供数字证书认证服务。

This subclinical inflammation may explain the observed discrepancy between disease activity and outcome in RA.

这种亚临床的炎症可以解释观察到的RA活动性与临床结果的不一致。

The ship may have symbolized the solar journey of the deceased king with the gods, particularly the sun-god Ra.

该船可能象征着太阳的旅程死者国王的神，特别是太阳神拉。

A gear H62 which made in yellow brass with the same mode number m=0.34, 2mm thick and had a center hole, when the gap get C=0.5%t , and punched with compound punching die, and the dimension accuracy reached IT7, the part have a flat surface ,the verticality of tangent plane reached 89.5°, its roughness Ra magnitude are 12.5μm, height of burr are 0.10mm; and the punching part are punched with progressive die, the gap C=7%t , initial accuracy are IT11, and have an more rough surface, even can see the gap with eyes.

例如料厚t=1.5mm的H62黄铜冲裁件，选用C≤40%t单边Ⅰ类小间隙冲裁比选用C≤8%tⅢ类大间隙冲裁，冲件固定误差将加大40%～60%，精度至少降一级。此外，采有无搭边排样，冲件的误差要远大于有搭边排样冲件。无搭边排样冲件。无搭边排样冲件的精度低于IT12级，而多数有搭边排样的冲件精度在IT11～IT9级之间，料厚t＞4mm的冲件，尺寸精度会更低一些。

Methods:Using cell culture and immunohistochemical techniques,the peripheral blood specimens from 33 RA patients were designed to test the human T cell lymphotropic virus type Ⅰ related antigens,reverse transcriptase and spontaneous syncytium formation.

采用细胞培养、免疫组织化学技术等对33例RA患者的外周血样本进行人类嗜T淋巴细胞病毒Ⅰ型相关抗原、逆转录酶活性测定及观察自发性合胞体形成。

Methods In 43 RA patients ineffective to routine anti-rheumatic drugs therapy,radiation synovectomy was performed by ~(153)Sm-citrate- HA in 67 joints and its efficacy and safety were evaluated.

方法常规抗风湿药物治疗无效的 RA 患者43例，共67个持续性积液的膝关节，行~(153)Sm-柠檬酸-HA 滑膜切除术，观察其疗效和不良反应。

Methods Twenty two cases of RA patients (36 knees) were treated by arthroscopic surgery.The total synovectomy and debridement using multi portal approach were performed during the operation.

2003年5月至2004年8月，我科对22 例类风湿关节炎患者36侧膝关节进行关节镜手术治疗，术中经多入路切除全关节滑膜，同时清理关节腔。

Must have Coordination and negotiation skill, flexible ideas, and be punctilious person.

必须具备较好的协调与谈判能力，头脑灵活，工作认真仔细

Result: 18 patients are all with simple eye.The pigment mole lies in nasal and temple sides of the ball conjunctiva,in which 2 lie in lacrimal caruncle and semilunar plica.

结果：18例患者均为单眼，色素痣大多数位于内外侧睑裂部球结膜面，2例位于泪阜及半月皱襞，经激光治疗后，10例色素痣消失，有5例行再次激光后消失，2例行第三次激光后消失，1例第四次激光后消失。