Various references have showed that satisfied technology series have not been created although there have been a number of research methods of hydrocarbon accumulationcoefficient.
国内外大量调研资料表明，研究油气聚集系数的方法虽然有多种，但是尚没有形成令人满意的技术系列。
2
The results of accumulative toxicity experiment show that: the accumulationcoefficient of ivermectin in mice is 4.53, which indicate that ivermectin is a medium accumulation drug.
蓄积性毒性试验结果表明：伊维菌素对小鼠的蓄积系数是4.53，属于中度蓄积药物。
3
There are mainly 4 key parameters of natural gas resource evaluation, including gas production rate, migration-accumulationcoefficient, play evaluation parameters, and recovery rate.