recycle ratio meaning in English

回炼比
回流比（率）
循环比

Computational analysis of effect of recycle ratio upon methanol systhesis
循环比对甲醇合成过程影响的计算分析
The bleaching experiment of loess by iodine tungsten lamp and the equivalent dose ( de ) of loess estimated by sar from the earth ' s surface indicate that loess can be easily bleached by sunlight , and osl is suitable for the dating of loess . 2 . equivalent dose estimated by sar , when each natural or regenerated dose osl measurement is corrected for changes in sensitivity using the osl response to a subsequent test dose and the recycling ratio is around 1 , implies that sensitivity changes have been properly corrected
用单片再生剂量法( sar )测定黄土样品的d _ e值时，用固定的实验剂量释光信号校正后，再循环比( recyclingratio )都在1左右，说明对释光灵敏度的变化起到了很好地校正作用；校正后， ogy再生剂量释光信号与自然信号的比率都在5以下，信号的回复可以忽略不计。