... 重量容量比 weight-to-volume ratio 重量数量比 weight-number ratio 装药重量比charge-weight ratio ...
双语例句
1
Based on research it indicated that salt sensitivity strengthened with the increase of the ratio of electronic charge to quality except for extra large and small molecular weight of dye.
The factors affecting the synthesis of PEE antistatic agent were studied, including PEG molecular weight, chargeratio, temperature, time and vacuum degree.
对影响PEE合成的主要因素,如PEG相对分子质量、原料配比、温度、时间及真空度等进行了研究。
3
Based on research, it indicated that salt sensitivity strengthened with the increase of the ratio of electronic charge to quality, except for extra large and small molecular weight of dye.