散布常數 的英文怎麼說
中文拼音 [sǎnbùchángshǔ]
散布常數
英文
dispersion constant-
On evaluating the hitting precision of a missile which throws sub - missiles, it is a key question to estimate the normal distribution parameter of the sub - missile dispersion center
對帶有均勻拋撒子彈頭的常規導彈的命中精度評定，其關鍵在於子彈散布中心分佈參數的準確估計。Abstract : on evaluating the hitting precision of a missile which throws sub - missiles, it is a key question to estimate the normal distribution parameter of the sub - missile dispersion center
文摘:對帶有均勻拋撒子彈頭的常規導彈的命中精度評定，其關鍵在於子彈散布中心分佈參數的準確估計。The usual method is, to find a sub - missile disper firstsion center first from each group data of the sub - missile ' s falling point coordinate, then to estimate the parameters according to a few data of dispersion center using the classical statistic method
通常的方法由每次試驗的子彈落點數據獲得一個子彈散布中心，再由少數的幾個散布中心數據、運用經典的統計方法求散布中心的正態總體分佈參數，其不足之處在於小樣本條件下采偽的概率很高。Thousands of dangerous killers, schooled in the methods of murder, often supported by outlaw regimes, are now spread throughout the world like ticking time bombs, set to go off without warning
數以千計的被訓練來殺人的危險殺手，通常都有非法政權在撐腰，現在正散布在全世界，在不動聲色地引爆一個又一個的定時炸彈。分享友人