life expectance发音

意思翻译

概率寿命

计算求出的工作期限

相似词语短语

expectance───n.预期，期望；期待

expectance expectancy───期望期望

life───n.生活，生存；寿命

life is life───生活就是生活

low life for life───低贱的生活

life moment───生命时刻

his life───他的生活

social life───社交生活，社会生活；n.社会生活; 社交生活

life me───我的生活

双语使用场景

wave of speed of a cutter is decreased, the working accuracy of the crank-shaper, the life expectance of the cutter and the smoothness of the working surface can thus be increased.───刀具速度波动，可以提高牛头刨的加工精度、表面光洁度及刀具的寿命。

Result After the treatment, the patients' clinical symptoms were relieved. Average post-operational life-expectance wa directly related to the way of intervention and affected by multiple factors.───结果介入治疗后的患者临床症状明显改善，术后平均存活期与介入治疗的方法有直接关系，并受综合因素的影响。

英语使用场景

One sleeve and one ball bearing life expectance: 30,000 hours minimum.