1.
Numerical simulation on ventilation rates of ventilated supercavity
通气超空泡通气率影响的数值仿真研究
2.
the failure rate on the bar exam is discouragingly high.
律师考试的不通过率高得让人泄气。
3.
The drift flux model was used to study gas hold-up in riser.
用漂流通量模型描述了上流区的气含率;
4.
Study on the Influence of Atmospheric Turbulence to the BER of Wireless Optical Communication
大气湍流对无线光通信误码率影响的研究
5.
Effects of turbulence sizes on the error rate of atmospheric laser communication system
湍流尺度对大气激光通信系统误码率的影响
6.
Atmospheric turbulence's effect on the BER of the wireless laser communication
大气湍流对无线激光通信误码率的影响
7.
The Analysis of Failure Rate of Polyethylene Gas Pipeline under Traffic Load
交通载荷作用下聚乙烯燃气管道失效率分析
8.
Path Analysis on the Meteorological Factors Impacting Soil Respiration Rate of Wheat Field
气象因子对麦田土壤呼吸速率影响的通径分析
9.
Evaluation of Gas Exchange and Circulation during Total Liquid Ventilation in Health Rats
健康大鼠完全液体通气时血气、血压及心率的观察
10.
Effect of nCPAP on heart rate variability in patients with obstructive sleep apnea and hypoventilation syndrome
经鼻持续气道正压通气对阻塞性睡眠呼吸暂停低通气综合征患者心率变异性的影响
11.
expansion ratio
充气率，发泡率膨胀率
12.
This distributor use small space. has more distribute hole, little gas resistance, low pressure drop, wide operation flexibility.
该气液分布器空间占位更低，气体通道开孔率更大，气流阻力小，压降低，操作弹性范围大。
13.
During all these conversations the utmost frankness and usually a spirit of cordiality prevailed.
所有这些会议都笼罩着极其坦率而且通常是热诚亲切的气氛。
14.
Temperature decreases with elevation through the troposphere at a rate, normally, of about0.6℃ for100 m.
在对流层，气温随高度减小，其递减率通常为每上升100米下降0.6℃右。
15.
Conclusion: Complications can be reduced by using smaller tympanostomy tubes.
结论:应用小型鼓膜通气管可显著减少置管术后并发症发生率。
16.
Ventilate the area thoroughly. The probability of forming hydrogen/air mixtures within storage vessels is extremely low.
让该区域彻底通风。在储存容器内形成氢/空气混合物的几率非常
17.
The rate of flow of a liquid or gas through a porous material.
渗透度，渗透率液体或气体通过渗透材料流的量度
18.
" Determination of sound power levels for noise emitted by heating, ventilating and air conditioning equipments--Engineering method"
GB/T9068-1988采暖通风与空气调节设备噪声声功率级的测定工程法