proportional reduction 中文意思是什麼
proportional reduction
解釋
按比例的減低- proportional : adj （成）比例的；相稱的，平衡的，調和的 （to）。 a proportional number 比例數。 a proportional e...
- reduction : n 1 縮小，減少；降級，降位；（刑罰等的）輕減；減速；減價，折扣。2 （城市、國家等的）陷落，投降，...
-
To facilitate comparisons between the trials, the relative ( proportional ) reduction of postoperative opioid administration and the relative reduction of postoperative pain were calculated on defined pain scales
為了便於在各試驗間進行比較，通過確定的疼痛尺度來計算相對的（成比例的）術后阿片類藥物需要的減少量以及術后疼痛的相對減少量。 -
Evaluation of uncertainty of measurement in testing for materials at ambient temperature has been discussed, including tensile strength ; lower yield strength ; proof strength, non - proportional extension ; percentage elongation after fracture and percentage reduction of area
摘要文章介紹了金屬材料室溫拉伸試驗測量結果不確定度的方法，內容包括抗拉強度、下屈服強度、規定非比例延伸強度、斷后伸長率和斷面收縮率等性能指標。
分享友人