比值 specific value; ratio◇比值法 ratio method; 比值計 ratio meter; 比值檢波器 ratio detector; 比值控制器 ratio controller; 比值平衡繼電器 ratio balance relay; 比值收斂因子 quotient convergence factor
An obvious restraint in the use of isotope ratios results from the need to employ mass spectrometers . 使用同位素比值法有著一個明顯的局限因素,就是要用質譜儀進行分析。
Fuzzy ratio method for ranking of multi - radiant imperilment 輻射源威脅大小綜合排序的模糊相對比值法
Measuring frequency of received signal by a spectrum line ratio method 譜線比值法測量接收信號的頻率
Reference - value method 參比值法
Reference - v method 參比值法
Determinaton of cotton maturity coefficient by lumen width - cell wall thickness ratio method 中腔胞壁比值法測定棉纖維成熟度系數的討論
The fault reasons of a phase c 378mva transformer in one group of main transformers are analyzed by three - ratio method . the improvement measure is presented 摘要利用三比值法分析了一臺主變c相378mva單相變壓器故障的原因,提出了改進措施。
Ratio method , factor analysis method and multiple regression model were applied to source apportionment experiment of polycyclic aromatic hydrocarbons ( pahs ) in airborne particulate at traffic areas in nanjing 摘要通過比值法、因子分析法和多元逐步回歸模型對南京市交通干道區顆粒物中的多環芳烴的源解析進行研究。
Research and conclude the methods to determine blood pressure , present a method that systhsis the mean value method , comparing method and empiric coefficient method of the oscillometric blood pressure measurement 研究歸納血壓檢測方法,提出了一種綜合示波法測血壓中差值法、比值法和經驗系數法的血壓檢測計算方法。
It estimates relation degree between factors according to curves analogue degree . 3 ration method is usually used for transformer fault diagnosis , it sometimes can not judge fault because of its lack of enough ration codes 在變壓器的故障診斷中普遍采用油中溶解氣體分析( dga )導則推薦的三比值法。但因其比值范圍不全,常導致在實際診斷過程中出現不能判斷的情況。