有效浓度 effective concentration ; EC ; Minimum Valid Concentration
最小有效浓度 minimum effective concentration ; MED ; MEP ; minimum valid concentration
最低肺泡有效浓度 MAC
半数有效浓度 median effective concentration ; half effective concentration
中间有效浓度 Median effective concentration
最大有效浓度 MED
最低有效浓度 minimum effective concentration ; minimum alveolar concentration ; MAC ; MEC
肺泡气最低有效浓度 minimum alveolar concentration ; MAC
剂量限值等效浓度 dose limit equivalent concentration
等效浓度 BaPeq
利用植物生长延缓剂——多效唑，以不同方法和不同浓度，对两个黄瓜品种进行处理。
Different varieties of cucumber have been treated by using different methods and different concentration with paclobutrazol, a plant growth regulator.
本文以两效蒸发实验装置的传热系数和出口浓度在线检测系统为研究对象。
In this thesis, the heat transmission coefficient and exit density of two-effect evaporation experimental facility are investigated.
相同浓度下，75%三环唑水分散粒剂对穗瘟的防效优于75%三环唑可湿性粉剂。
With the same concentration, 75% tricyclazole WG was in advance of 75% tricyclazole wettable powder in the control of spike blast.
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