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- direction measurement locating 测向定位
- Direct Measurement of Low Density Lipoprotein Cholesterol. 直接法测定低密度脂蛋白胆固醇。
- An instrument for direct measurement in ohms of the resistance of a conductor in ohms. 欧姆以欧姆为单位来对导体电阻进行直接测量的仪器
- An alternate experimental approach which does not require the direct measurement of contact angle appears to be promising. 有一种可选用的试验方法看来很有希望，它不要求直接测量接触角。
- The insulation tester made by Nitro Nobel permits direct measurement on blasting sites without any risks whatsoever. 诺贝尔炸药公司生产的绝缘检验器，能够用来在爆破地点直接进行量测而没有任何危险。
- Do not report irradiance or radiant exposure unless direct measurement of irradiance was made during the exposure. 除非在曝晒过程中对辐照度进行了直接测定,否则不要报告辐照度或辐射能。
- The insulation tester made by Nitro Nobel permits direct measurement on blasting sites without any risk whatsoever. 诺贝尔炸药公司生产的绝缘检验器,能够用来在爆破地点直接进行量测而没有任何危险。
- Direction, especially angular direction measured from one position to another using geographical or celestial reference lines. 方位，相对位置方向，尤指用地理学的或天体图线测量的从一个固定位置到另一个位置的带有角度的方向
- A thermocouple is attached to the sample from above, to give a direct measurement of the temperature. 热偶从上面伸向试样，给出温度的直接测量。
- And we compare the result from indirect measurement with that from direct measurement. 并对直接测量和间接测量结果进行分析比较。
- Astronomers have tracked the movement of a pulsar, making the first direct measurement of its impressive speed. 天文学家追踪观察它的运动，并且第一次直接测量出了它的惊人速度。
- This method is used successfully in direct measurement of the population difference. 这个方法被成功运用于直接测量粒子数差。
- There is a pressure probe at a measurement location a distance L upstream of the blade row. 距叶栅上游长度为L处有一个压力探测器。
- A method of using the photothermal effect in the direct measurement of diffusivity of nanometer materials is reported. 报道了一种用激光光热效应直接测量纳米材料热扩散率的方法。
- To calculate average perennial load of non point source pollution, a direct measurement method is developed. 本文提出一种适合中国国情的计算非点源污染永久荷载的直接方法。
- Objective The most direct measurement of auditory nerve activity in cochlear implant users is the electrically evoked compound action potential(ECAP). 目的最直接测试人工耳蜗使用者听神经活性的是电诱发听神经复合动作电位(electrically evoked com-pound action potential, ECAP)。
- Consider a row of guide vanes in a compressible internal flow as shown below.There is a pressure probe at a measurement location a distance L upstream of the blade row. 如下图所示，考虑可压缩内部流中的一排导流叶片，距叶栅上游长度为L处有一个压力探测器。
- The correlation coefficient between the values of 3 D CT measurement and those of direct measurement was 0.967 ( P < 0.001 ). 三维CT测量值与实际测量值的相关系数r=0 .;96 7;P <0
- These data are extrapolated to the general population to provide the first national estimate of HIV incidence based on direct measurement. 这些数据外推的向一般人群提供了第一次全国估计艾滋病毒发病的基础上直接测量。
- The hemodynamic effects of the new EECP device were examined in six beagle dogs by direct measurement of aortic pressure. 采用导管端式压力传感器检测主动脉根部压力，评价该系统的即时血流动力学效果。
