临界浓度 meaning in Chinese
critical concentration
Examples
- The critical concentration and critical particle surface area in constant rate section is studied . the floc density pa and the floc equivalent diameter da are calculated on the basis of experimental data and theoretic analysis
研究了等速段的临界浓度、临界颗粒表面积；分析计算了絮团密度_ 、泥沙絮团当量直径d _ 。 - 5 . the injury degree of so2 on plant is a funition of the exposure time and so2 concentration . the injury critical concentration depends on the exposure time , and the time length is closely relevant to so2 concentration
植物受so _ 2的伤害程度是暴露时间和so _ 2浓度的函数，其中伤害的临界浓度取决于暴露时间，而其时间的长短与so _ 2浓度密切相关。 - Under different al concentrations , there are same change curves of sce rates hi cv . 2000 - 2 and cv . humai 16 , but their critical concentrations , which can induce the highest sce rates , were significantly different from each other
经不同铝浓度处理，这两个品种的sce率具有相类似的变化曲线，但两者的临界浓度(诱导sce率最高的浓度)显著不同(分别为10和320 mol l ) 。 - In this paper , it was mainly studied that the penetration capacity and critical content of chloride ions in concrete with different water / binder ratio , fly ash and slag under immersion and cycle of dry and wet conditions
本文着重研究了全浸泡条件下和干湿循环条件下，氯离子在不同水胶比和不同掺量的粉煤灰、矿渣粉混凝土中的渗透性能，以及混凝土内钢筋腐蚀的氯离子临界浓度。 - The presence of calcium is beneficial to obtain higher tryptophanase activity . the activity of tryptophanse expressed by addition of appropriate concerntration of iptg is 91 - fold higher than that of no induction . the highest specific activity was
0 . 2mmiptg对菌体的生长有抑制作用，在细胞对数生长期前期诱导抑制最强烈， 0 . 1mmiptg基本不抑制生长；临界浓度0 . 15mm的iptg和37ac是比较好的组合。