screening coefficient 中文意思是什麼
screening coefficient
解釋
篩分系數- screening : n. 1. 做窗簾[紗窗]。2. 審查；甄別；放映。3. 〈pl. 〉篩屑；篩渣。
- coefficient : adj. 共同作用的。n. 1. 共同作用；協同因素。2. 【數，物】系數，率；程度。
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Research on hysteresis coefficient of digital screening
數字加網遲滯系數的研究 -
This kind of shaker has such features : its self - cleaning effect is powerful, no phenomena of screen pasting and screen jam happen, when improving the treating capacity by increasing throwing coefficient, the phenomena of drilling fluids spattering can be avoided, so that screening - separating drilling fluids in closed space can be realized. hence, this new kind of shale shaker will find its application in the new drilling techniques such as under - balanced drilling
其主要特點是：自潔作用很強，沒有「篩糊」 、 「篩堵」現象；採用大拋擲指數提高振動篩處理能力時可避免鉆井液的劇烈飛濺現象；可實現在封閉的空間里進行鉆井液的篩分，因而在欠平衡鉆井等新鉆井技術的應用中也可發揮其用武之地。 -
Under the condition of greenhouse, three phosphorus efficient arabidopsis and four phosphorus inefficient arabidopsis obtained from several screening experiments were examined further using the criterion of phosphorus efficient coefficient, e. g. the ratio of yield at phosphorus deficient level to phosphorus normal level, with solution culture experiments
摘要將初步篩選出3個磷高效（ 01 ， 03 ， 05 ）和4個磷低效（ 02 ， 04 ， 06 ， 07 ）共7個擬南芥在人工培養室營養液培養條件下進行培養，以低磷與適宜磷條件下種子產量的比值作為磷效率系數，結果證明，它們的磷效率系數與初步篩選結果一致。
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