rate-limiting factor

基本解釋

But this study finds that most of these children already had an outpatient provider, so accessing care isn't the rate-limiting factor.
她說(shuō)，“但是這次的研究發(fā)現(xiàn)，大部分兒童都有一位專(zhuān)屬的門(mén)診醫(yī)生，所以上門(mén)問(wèn)診的醫(yī)生數(shù)量并不是限制因素?！?/li>
The gas-permeability of separators used in sealed Ni-Cd battery was measured by means of air-electrode. It showed that the gas-permeability of separator was not a limiting factor for 1C rate charging.
本文采用空氣電極法測(cè)試了密封鎳鎘電池常用隔膜的透氣性能，表明隔膜的透氣能力不是構(gòu)成電池1C率快速充電的限制性因素。