查询词典 RA

Results Both RC and RA could prolong the sleeping time induced by pentobarbital sodium and ether.

结果 党参及黄芪均能延长戊巴比妥钠及乙醚引起的睡眠时间。

A: I am Ra. This is correct and perceptive.

A ：我是拉。这是正确而且观察敏锐的。

There is an approximate three degrees displacement from proper perpendicularity.

RA ：我是拉。以垂直为基准，大约偏移3度。

Urogenital swabs were inoculated on the conventional solid media, new solid media and urea liquid media as such.⑤Synovial fluid, synovial-membrane biopsy samples, blood, urogenital swabs and pharyngal swabs from RA were examed the presence of mycoplasmas using culture and Polymerase Chain Reaction assay.

46例泌尿生殖道标本直接划在固体培养基表面后洗脱在Uu液体培养基和Mh液体培养基中；另20例标本直接划在无青霉素的固体培养基后洗脱在Uu液体培养基中。

Deals with the analysis and research on the automatic landing system of a pilotless aircraft.

论述了用DGPS／SINS／RA组合导航系统引导的某无人机自动着陆系统的总体方案，利用该无人机的小扰动线性化方程，对其轨迹控制系统进行了分析设计。

At Pinos, one TAK owner told me he sold his naglers and radians and now uses pentax XW eyepieces exclusively.

一个有高桥的同好告诉我他把他所有的NAGLER和RA都卖了，现在只用PENTAX XW目镜。

This is correct, taking your planetary sphere as an example.

RA ：我是拉。这是正确的，你们星球是一个例子。

Rheumatoid arthritis is a chronic, inflammatory polyarthritis and synovitis with frequent progression to joint destruction and disability.

类风湿关节炎(rheumatoid arthritis， RA)是以慢性多关节滑膜炎为主要特征的全身性自身免疫病，也是致残的主要疾病之一。

BACKGROUND: Rheumatoid arthritis is a systemic disease mainly characterized by chronic and symmetric polyarthritis.

背景：类风湿关节炎(rheumatoid arthritis，RA)以慢性、对称性多关节炎为主要表现的系统性疾病。

Objective To furnish an experimental basis of the early effects of rheumatoid arthritis on the temporomandibular joint by observing the histopathological changes of TMJ in the early stage of polyarthritis rats.

目的 观察大鼠多发性关节炎（polyarthritis，PA）早期颞下颌关节(temporomandibular joint，TMJ)的组织病理学变化，为研究类风湿关节炎（rheumatoid arthritis，RA）早期对TMJ的影响提供实验依据。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。