propagation rate
英
美
网络 增长速率; 传播速率
双语例句
- The propagation rate of In_2S_3 crystallites is higher than that of FeS_2 crystallites during sulfidation annealing.
硫化过程中In2S3比FeS2有更高的结晶速率。 - A conclusion that the acoustic emission rate depends mainly on the crack propagation rate is also verified by experiments.
指出声发射率主要受裂纹扩展速率控制，此结论亦得到了实验的证实。 - The theoretical prediction showed that there are two regions in the curve of crack propagation rate with the crack tip strain rate.
计算表明，在裂纹扩展速率与裂尖应变速率的关系曲线中有两个特征区域。 - The metastable propagation rate of crack is approximately a constant in a certain size range.
在一定尺寸范围内，裂纹的亚稳扩展速率近似是常数。 - Based on the test results, the relationship between the surface length of short crack and the fatigue cycle number and the expression between the propagation rate of crack and the fatigue loads as well as the surface length of crack had been established.
文中给出了有关试验结果，藉此建立了短裂纹表面长度与疲劳循环数间的关系以及裂纹扩展速率与疲劳载荷和裂纹尺寸之间的定理描述式。 - The effect of carbide volume fraction and two matrix structure on abrasive resistance, fracture toughness K_ ( Ic), K_ ( Id) and crack propagation rate da/ dN of high Cr white cast irons is studied in the paper.
本文研究了两种基体组织状态及碳化物体积分数对高铬白口铸铁抗磨粒磨损耐磨性、断裂韧性K（IC）、K（Id）及亚临界裂纹扩展速率da/dN的影响。 - Computational result show that the porosity increases with the smolder progression, consequently the smolder propagation rate and its peak temperature will be raised.
计算结果表明，空隙率随阴燃过程增大，从而加快了阴燃传播速度，提高了其峰值温度。 - The volume fraction ( V) effect of SiC particles on fatigue crack propagation in SiCp/ Al composites has been investigated by fatigue propagation rate examination, as well as fatigue crack path and fatigue fracture surface observation.
本文通过对疲劳裂纹扩展速率的测试和对疲劳裂纹扩展路径及疲劳断口的观察分析，研完了SiC颗粒体积分数对SiCp/Al复合材料疲劳裂纹扩展的影响。 - Investigation of fatigue crack propagation rate of friction stir welding for aerial aluminum alloys
航空铝合金搅拌摩擦焊疲劳裂纹扩展速率试验研究 - The effect of the above factors on the corrosion fatigue crack propagation rate is described and analyzed in this paper.
实验得出了上述各因素对腐蚀疲劳裂纹扩展速率的影响结果，并对各因素影响裂纹扩展速率的原因进行了分析。