查询词典 Ra

BMD at phalangeal bone measured by RA method is inaccording with osteoprosis epidemiological regular pattern.

且辐射剂量低，误差小，价格低，医院可利用现有X线设备，无须大的投入，即能帮助临床医师准确诊断骨质疏松、确定治疗方案，避免患者的骨密度进一步丢失，减少骨折发生儿率，这是适合边远山区应用的一种骨密度测量方法。

He has published editorial articles in many journals including A+U , Casabella , Arquitectura, RA , Phalaris , Tectónica and Arquitectura Viva , and is editor of the CIRCO bulletin in conjunction with Luis M.

自1992年开始路易斯罗约是马德里学院的建筑工程讲师，同年开始在该校任历史和理论客座讲师，1994至2002年间任哈佛大学设计研究生院客座教授。

After 3 days treatment with RA, the cells began to show phenotypical changes, assuming a neuronal-like morphology with contemporaneous formation of dendritic-like structures.

在诱导的d1、3、7，用相差显微镜观察细胞形态的变化；用免疫细胞化学染色、RT—PCR等方法检测p27^Kip1、p21Cip1及其相关的cdk2、cyclinE的变化。

Cheng Weili,Ding Mingmin,He Qiang,et al.The First Sanatorium of Jinan Military Aera,Qingdao266071. Objective To study the correlation of serum uric acidand lipid in the hyperlipidemia comˉplicated with hyperuricemia.Methods We measured UA and lipld by Bayer RA-1000automatic biochemical anaˉlyzer.

目的 检测高尿酸合并高脂血症患者血清尿酸、胆固醇、甘油三酯、高密度脂蛋白的含量，以了解其含量变化以及相互关系和影响方法采用Bayer公司的RA-1000型全自动生化分析仪和国产试剂盒进行测定。

In this study, based on the Rnl, extinction coefficient k, transition coefficient of canopy layer stomatic resistance K', aerodynamics resistance ra and rc calculated with the data of Rn, LAI, rsi, the daily transpiration variation of Picea purpurea, Larix principisrupprechtii, Hippophae rhamnoides ,Betula platyphylla and Populus cathayana were studied in Datong County, Qinghai Province. Comparing with the practical transpiration variation measured by Li1600 Steady Porometer, the relative error of this model was less than ±15%, and the results were stabilized and tested by precision analysis.

本研究通过对Rn、LAI、rsi的实地观测，确定了林冠截流净辐射、消光系数、冠层阻力转换系数、空气动力学阻力和冠层整体气孔阻力，对青海大通地区紫果云杉、华北落叶松、沙棘、白桦和青杨的日蒸腾过程进行了模拟，与用快速称重法订正的Li1600稳态气孔仪实测蒸腾结果对比，模拟的相对误差在±15%以内；模型敏感性分析发现，温度、LAI以及rsi是决定模拟结果的主要参数，模型对各参数变化反应不敏感。

METHODS: 124 patients with RA were assessed at baseline and after 10 years with inflammatory markers calprotectin, C-reactive protein (CRP, erythrocyte sedimentation rate, serological variables antibodies to cyclic citrullinated peptide (anti-CCP, IgA rheumatoid factor and IgM RF and radiographic and clinical assessments of joint damage hand radiographs and Rheumatoid Arthritis Articular Damage (RAAD score.

我们对患者在试验基线时和10年后分别进行了评估，测定其炎症标志物（钙卫蛋白、C反应蛋白CRP、红细胞沉降率ESR）水平，血清学变量（抗环瓜氨酸肽抗体Anti-CCP、IgA风湿因子RF、IgM风湿因子）水平，以及关节损害的放射影像学表现和临床表现（手部的X线片、风湿性关节炎关节损害RAAD评分）等。

Retinoic acid and its receptors play a very important role in the development of the embryo.RA signal transduction is mainly mediated through it\'s two kinds of receptors, retinoic acid receptor and retinoid X receptor, each kind of receptor has 3 isoforms, a, 6,?.

维甲酸(Retinonic acids，RAs)和其受体在胚胎的发育过程中起着很重要的作用，RA信号的传导主要通过它的两种受体即维甲酸受体和维甲酸类X受体，每种受体又有3种亚型，α，β，γ。

Retinoic acid and its receptors play a very important role in the development of the embryo.RA signal transduction is mainly mediated through its two kinds of receptors, retinoic acid receptor and retinoid X receptor, each kind of receptor has 3 isoforms, a, 6,?.

维甲酸(Retinonic acids，RAs)和其受体在胚胎的发育过程中起着很重要的作用，RA信号的传导主要通过它的两种受体即维甲酸受体和维甲酸类X受体，每种受体又有3种亚型，α，β，γ。

N Abercrombie, The Origins of Jansenism; RA Knox, Enthusiasm; E Romanes, The Story of Port Royal; A Sedgwick, Jansenism in Seventeenth Century France.

比的起源詹森主义；类风湿性关节炎诺克斯，热情；电子邮件罗曼纳，故事皇家港；阿塞奇威克，詹森主义在十七世纪的法国。

N Abercrombie, The Origins of Jansenism; RA Knox, Enthusiasm; E Romanes, The Story of Port Royal; A Sedgwick, Jansenism in Seventeenth Century France.

n阿伯克，起源詹森主义；类风湿性关节炎诺克斯，热情电子商务罗曼纳，故事港口皇家；塞奇威克，詹森主义在第十七世纪的法国。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切