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coefficient a中文什么意思

發(fā)音:   用"coefficient a"造句
  • 輔酶a
  • coefficient:    adj. 共同作用的。 n. 1.共同作用;協(xié)同因素。 ...
  • a-coefficient:    自發(fā)發(fā)射系數(shù)
  • coefficient:    adj. 共同作用的。 n. 1.共同作用;協(xié)同因素。 2.【數(shù),物】系數(shù),率;程度。 coefficient of absorption 吸收率[系數(shù)]。 coefficient of expansion 膨脹系數(shù)。 coefficient of displacement 排水量[系數(shù)]。
  • s coefficient:    恩格爾系數(shù)
  • a arent coefficient:    表觀系數(shù)
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  1. The result of this method agrees well with that estimated by fem . load ratio coefficients a and p are important to calculate vertical stresses
    本文分析了、對下臥層附加應(yīng)力的影響并討論了荷載分配系數(shù)、的計算方法。
  2. Finally , numerical experiments are carried out to weigh the influence of the artificial dissipation coefficient a and the pseudo - compressibility coefficient
    另外,本文也對人工耗散系數(shù)和人工可壓縮系數(shù)對數(shù)值計算的影響進行了實驗。
  3. With distinctive opinion of value of coefficient a , it makes use of the computers " programming operation to make the value of a more accurate
    論文對三次指數(shù)平滑法中系數(shù)的取值具有獨到的見解,利用計算機編程運算,使得的取值更為準確。
  4. The variance with the criterion variable of these six factors is 56 . 931 % and inner identical coefficient a ) is 0 . 742 , which proves that the questionnaire , in certain degree , can measure the graduates " ocse
    六因素的方差累計貢獻率為56 . 931 ,問卷的內(nèi)部一致性系數(shù)為0 . 724 ,說明該問卷能夠在一定程度上測量大學(xué)生的擇業(yè)效能感。
  5. In chapter four , according to the analysis on the boundary theory and velocity field of main fluid zone of two - phase fluid pumps , the parameter equations of vane ' s modular curve of centrifugal pump are given , which contact the boundary " layer and eular theory of two - phase fluid pump by the fixing angel of vane as variable and leading into the velocity coefficient a . the results show that , in designing process of vane ' s modular curve of centrifugal pump , the determination of the total shape and parameters relates the flow properties of two - phase fluid and output ability of pump , or the design of the modular curve of centrifugal pump is the kernel of hydraulic design
    第四章依據(jù)固液兩相流泵的邊界層理論及對主流區(qū)速度場的分析,給出了離心泵葉片型線的參數(shù)方程;它是以葉片安裝角為參變數(shù),以引入的速度系數(shù)k _ v作為中間因子,將兩相流泵的邊界層理論和歐拉理論聯(lián)系起來? ?它說明了這樣一個事實,在離心泵葉片型線的設(shè)計過程中,它的整個形態(tài)或參數(shù)的確定都關(guān)系到兩相流體的流動特性和泵的輸出能力,或者說,離心泵型線的設(shè)計是其水力設(shè)計的核心。

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