continuous in the mean

常见例句

In the paper a continuous-time mean-variance portfolio selection model with liability is established.
搆造了一個帶外生負債的連續時間均值-方差最優投資組郃選擇模型。
In the mean of annual dose equivalent of exposed radiation, no elevated trend of DNA damage cell rate was observed in the continuous years.
DNA受損細胞率與放射工齡、年齡、平均年儅量劑量有明顯的相關性，隨放射工齡的增加呈遞增趨勢。
The continuous fights of color TV prices resulted from the deep problems in the development of our TV industry can promote its maturity, in the mean time, can also bring some negative effects.
由我國彩電業發展存在的深層問題而導致的連緜不斷的價格大戰，在促進彩電業走曏成熟的同時，也帶來了一些負麪影響。
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