1.
The Derivation of the Formula of Ideal Gas Molecules Average Relative Rate
理想气体分子平均相对速率公式的推导
2.
The results showed that the recovery and relative standard deviation(RSD) of 14C-BHC were 90.0% and 8.0% respectively for the concentrated sulfuric acid cleanup method,and 88.9% and 3.0% respectively for the AOAC official method,Statistical analysis indicated that there was no difference between the two methods.
后者的回收率88.9％、平均相对标准偏差为3.0％。
3.
The average recoveries and RSD of acetaminophen, phenytion sodium,theophylline and coffeine acre 99. 94%, 0. 65%;
它们的平均回收率和相对标准偏差分别为：99．94％，0．65％；
4.
average logarithmic energy decrement
平均对数能量衰减率
5.
Change of average wind speed is very small, hence it has little contribution to the development of desertification.
平均侵蚀风速变化很小,对沙漠化发展的贡献率为零。
6.
If the average slip velocity is zero, there is no holdup of one phase relative to the other.
如果平均滑移速度为0，也就没有一相对另一相的滞留。
7.
age absolute relative error
平均相对误差绝对值
8.
average absolute relative deviatio
平均相对离差绝对值
9.
THE DEDUCTION AND ANALYSIS OF MEAN VALUE FORMULA OF RELATIVE SLID SPEED UP THE HAS ALONG THE ROLL SURFACE
轧件沿轧辊表面相对滑动速度平均值公式推导与分析
10.
And the most relative error of the absorption efficiency of n-butyl acetate is 0.80%, the average relative error is 0.32%.
醋酸丁酯吸收率的相对误差最大值为0.80%，平均值为0.32%；
11.
The relative average error between predicted oil displacement efficiency and actual value is 8.7%, the accuracy meets demand of production.
驱油效率实际值与预测值平均相对误差8．7％，精度满足生产要求。
12.
64-Slice CT Coronary Angiography in Patients with Atrial Fibrillation:Effect of Average Heart Rate on Optimal Reconstruction Interval and Image Quality
房颤患者的64层CTCA:平均心率对图像质量和最佳重建期相的影响
13.
The rate of change of velocity with respect to time.
加速度速度相对于时间变化的速率
14.
Mr. Wang Shi believed that a company should earn a reasonable level of profit, equivalent to the average profit margin of society.
王石先生相信公司应该挣取与社会平均利润率相对应的合理水平的利润
15.
Algorithm of Measuring Rate Biased Laser Gyro Static Angle Rate Based on Moving Average
基于滑动平均的速率偏频激光陀螺静态角速率测量算法
16.
---unemployment rate, which must be at least 110 per cent of the average for the territory concerned;
——失业率，必须至少相当于有关地区平均水平的110％；
17.
Average Slip Rate of Daliang Mountain Fault Zone in Sichuan in Late Quaternary Period
四川大凉山断裂带的晚第四纪平均滑动速率
18.
Wind Power Forecast Based on Equivalent Average Wind Speed
基于等效平均风速的风力发电功率预测