expectation operator的意思
expectation operator中文翻譯:
[經]期望算子
expectation───n.期待;預期;指望
operator───n.經營者;操作員;運營商;話務員;行家;接線員
curtate expectation───削減期望
bellman operator───行李員操作員
radio operator───無線電報務員[話務員];無線電話務員
beyond expectation───[法] 出乎預料,意外;出乎意料
expectation calculator───期望計算器
keyboard operator───電腦操作員;鍵盤操作員;n.電腦操作員; [計]鍵盤操作員
concatenation operator───連鎖作用標記(指+號);并置算符;連接算符
In the quantum statistical theory, the density operator is introduced in the statistical system. The expectation value of an obeservable can be obtained by the use of the density operator.───在量子統計中,對統計系綜引入了密度算符,力學量的平均值可以利用密度算符求出。
The difference between the minimum expectation and the expectation operator is shown.───了最小數學期望算子與數學期望算子的某些不同之處。
Besides, based on the expectation operator of the fuzzy variable, a new evaluation standard is established to estimate the average sharp degree of the signals.───另外,基于模糊變量的期望值算子做出新的評價標準用來評價信號的平均尖端度。
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