您要查找的是不是:
- dose rate response 剂量率响应, 剂量率反应, 剂量率效应
- In addition,the effect of dose rate of the firs t irradiation on the induced adaptive response was also studied. 另外也探讨了不同剂量和不同剂 量率的预先照射对应性反应的影响。
- The first step is to determine the unit-time reference dose rate. 第一步要确定单位时间参考剂量率。
- A radioactive particle moving in a blood stream causes transient changes of dose rate near its path. 当一个放射性物质在血流中移动时在它的路径附近引起剂量率的瞬间变化。
- Thirdly, a dosimetric response curve was drawn by the pixel values against their corresponding dose rates. 最后,根据相同条件下测得的剂量率和对应的像素值,绘制剂量响应曲线。
- However, since the dose rate is steadily decreasing during the exposure, appropriate allowance for this must be made. 可是,由于在辐照过程中剂量率逐步下降,所以必需进行适当的修正。
- If the dose rate at any time is known by actual measurement, the value at any other time can be estimated. 如果通过实际测量已知任意时刻的剂量率,则可计算出任何其它时刻的数值。
- A method for calculating cosmic radiation dose and dose rate to aircrews in atmosphere is presented in the paper. 本文介绍了一种在大气层中民航飞行高度上宇宙辐射有效剂量率和飞行航程中机组人员所受有效剂量的计算方法。
- Objective To comparative study of activity-based or respirator-based rate adaptive pacemakers and dual sensor rate response. 目的评价单腔双感知和单腔单感知频率应答式心脏起搏器的临床效应。
- Abstract: Objective To comparative study of activity-based or respirator-based rate adaptive pacemakers and dual sensor rate response. 文摘:目的评价单腔双感知和单腔单感知频率应答式心脏起搏器的临床效应。
- The simulating results agree with the experimental results at different absorbed dose rate. 理论模拟结果与实际不同剂量率辐射实验结果符合得很好。
- Multiple low dose RIT is better than the single large dose RIT,it shows reverse dose rate effect. 分次小剂量RIT疗效优于单次大剂量RIT ; 在一定的剂量范围内 ,小剂量RIT可以起到优于大剂量RIT的抑瘤效果。
- In order to study significance of impaired heart rate response,amanifestation of chronotropic incompetence to eletrocardiagram exercise testing. 了解运动试验中心率反应迟缓即变时性机能不全的意义。
- The WMO standard UV index unit is equal to 25mW/m 2 erythemally weighted dose rate. 世界气象组织规定了单位紫外线指数相当于 2 5 m W/m2 红斑加权剂量率。
- Autonomic neuropathy is common and can be associated with silent ischaemia, postural hypotension, and/or a blunted heart rate response to exercise. 自主神经病变是常见的,可与沉默缺血,体位性低血压,和/或减弱心率反应演习。
- A new parameterization method for retrieving surface UVB irradiance and erythemal UVB radiative dose rate is presented. 提出了一个从卫星观测推算地面UVB辐射通量密度和红斑生物紫外辐射剂量的新的参数化方法。
- Totally 225 sets of gamma-radiation dose rate and 96 of radon emanation data were obtained. 这些平洞和巷道均穿越了(或低于)拟开掘隧洞的底部,基本上揭露了比选隧洞可能穿越的地层岩性。
- Ellestad MH.Chronotropic incompetence:the implications of heart rate response to exercise (compensatory parasympathetic hyperactivity[J].Circulation,1996,93:1485. 冯应君;杨汉东;闵新文;等.;冠心病患者心脏变时功能不全的临床意义[J]
- The graft rate can be changed with the variations of absorbed dose, absorbed dose rate and irradiation environment. 接技率的变化规律可用自由体积模型解释。
- Chengdu big Chak real estate agent Limited general manager Chenrunyuan should this invitation and for different purposes - provide the best interest rate response. 成都大泽房地产代理有限公司总经理陈润媛应本报之邀,对不同置业目的的市民提供了最佳的加息应对办法。