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expectance怎么读,expectance什么意思,expectance短语和例句
收录时间:2022-09-05 10:04:15
expectance怎么读,expectance什么意思
英 [ɪksˈpektəns]美 [ɪksˈpektəns]
n. 预期,期望;期待
expectance
常用句子
1.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.
2.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.
3.When the 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.