quantitative variables中文什么意思

quantitative: adj. 【數(shù)學(xué)】量的；定量的。 the quantit ...
variable: adj. 1.易變的，變化無常的，無定的 (opp. c ...
variables: 變量
quantitative: adj. 【數(shù)學(xué)】量的；定量的。 the quantitative limits that determine the qualities of things 決定事物質(zhì)量的數(shù)量界限。 adv. -ly
addition of variables: 變量相加

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In view of this situation and the characteristic of qualitative variable as well as quantitative variable of the geological factors affecting coal seam affusion , put forward the application of numerical theory on the basis of optimization study of orthogonal design to confirm the optimal combination of the technical parameters of coal seam affusion when geological factors is in precarious state and then proceed optimization study with instances
針對(duì)這種情況及影響煤層注水的地質(zhì)因素既有定性變量，又有定量變量的特征，本文在利用正交設(shè)計(jì)優(yōu)化研究的基礎(chǔ)上，提出利用數(shù)量化理論確定地質(zhì)因素為不穩(wěn)定狀態(tài)下的煤層注水工藝參數(shù)的最優(yōu)組合，并結(jié)合實(shí)例進(jìn)行了優(yōu)化研究。

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