second moment的意思
second moment中文翻譯:
[數]二階矩;[數]二次矩
二次矩,二階矩
相似詞語短語
second coming───(世界末日前的)基督復臨
second home───第二故鄉;第二住所
second homes───第二故鄉;第二住所
second men───n.火車司機的助手
secondment───n.借調,暫借
second comings───(世界末日前的)基督復臨
Second Advent───n.基督復臨
雙語使用場景
Angle of light beam was measured with the method of CCD imaging and computed by second moment method.───通過CCD成像方法對準直后的光束發散角進行了測量,利用二階矩算法計算出光束發散角。
In this paper, we analysis the defects of least variance method, and advance a least second moment method of the futures hedging.───在本文我們分析最小方差法存在的缺陷,提出了套期保值的最小二階矩方法。
mean and second moment of frame's waiting time are important performance parameter for real time communication network.───幀的等待傳輸時間(延遲)的均值和二階矩是衡量一個實時通信網絡的重要的性能參數。
The improved first-order second-moment method was used to analyze the fatigue reliability of the component of a structural system.───結合改進的一次二階矩法對系統單元進行疲勞可靠性分析。
In the last days of the second moment a great war is to be concluded with judgment and a global conflagration lasting 1, 468 years.───在第二片刻的最后日子,一場世界大戰最后是隨著審判而來,一場全球的大火災持續了1,468年。
In this paper, a simple approach, second-moment method is presented for the reliability design of automotive components.───本文提出的汽車零件可靠性設計的二階矩法是一種實用方法。
The advanced first order and second moment iterative method are employed for calculation on reliability index and failure probability.───采用改進的一次二階矩法對腐蝕管道的可靠性指標和失效概率進行了分析和計算。
the framework of vertical load calculated using the second moment distribution method.───框架豎向荷載計算采用彎矩二次分配法。
But two decades later, he had his second moment.───但是20多年后,他的第二個關鍵時刻又到來了。
英語使用場景
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