1) concentration limit
浓度极限
2) threshold concentration
极限浓度
1.
The threshold concentration (or minimum substrate, S min ) is discussed in this article.
讨论了有关有机物生物降解极限浓度 (Smin)的定义 ,介绍了热力学测定方法、动力学测定方法和扩散测定方法等 3种测定极限浓度的方法。
2.
This paper provided a method to evaluate the kinet ic threshold concentration of phenol biodegradation.
从动力学和热力学角度研究表明 ,有机物的生物降解存在极限浓度 ( Smin)。
3) limiting concentration
极限浓度
1.
Study on limiting concentration of non-uniform particle flow;
不均匀高浓度颗粒流动的极限浓度研究
2.
A numeric method for computing limiting concentration of light component in the distillate of binary batch distillation under constant reflux ratio and hold-up in the column is introduced.
介绍了采用恒回流比操作方法,在塔顶、塔板持液时,间歇精馏二元理想混合物,馏出液中轻组分极限浓度的数值计算方法。
4) limit concentration
极限浓度
1.
In this paper,the main factors influencing sediment dry density were analyzed,and it was pointed out that the limit concentration of slurry is one of the important indexes affecting sediment dry density.
分析了干容重的主要影响因素,指出浆体的极限浓度是影响干容重的重要指标之一。
2.
The influencing factors of dry density and the angle of repose are emphatically analyzed;and from the correlation between slurry limit concentration and the angle of repose, a calculation formula of dry density is deduced.
分析泥沙干容重及水下休止角的影响因素,并且从极限浓度和干容重的关系出发,推导出干容重的计算公式。
5) limiting oxygen content
极限氧浓度
1.
Based on the international standard the system for determining the limiting oxygen content(LOC) was established.
论文根据国际标准建立了转炉煤气的极限氧浓度测试系统,利用分压法配制了多种不同组分的转炉煤气样气并进行了爆炸测试,得到转炉煤气的极限氧浓度为6。
6) concentration explosive limit
浓度爆炸极限
1.
The investigation deals with the concentration explosive limits, explosive morphology, the pressure waveforms and other influential factors.
探索了浓度爆炸极限、爆炸形态与波形及其影响因素。
2.
It Probed into the effect of concentration explosive limits caused by the nature of explosive gases, the damping effect of polybasic Gas caused by CO, as well as the conjunct oxidative and inductive effect .
探索了可燃性气体本性对浓度爆炸极限的影响、CO对多元瓦斯气体的阻尼效应以及C2H4与CO间的协同氧化诱导效应。
补充资料：皂化液极限浓度
分子式：
CAS号：
性质：皂胶盐析时；皂粒与废液间的盐深度达到一个平衡，沸煮这一析开体系并逐步加水降低废液含盐浓度，这样每加一次水，皂粒与废液二相内盐浓度将建立新的平衡，如此，继续加水，废液盐浓度越来越低，最后达到一个可以重新溶解肥皂的浓度，这一浓度称之谓皂化液极限浓度(L.L.C.)。
CAS号：
性质：皂胶盐析时；皂粒与废液间的盐深度达到一个平衡，沸煮这一析开体系并逐步加水降低废液含盐浓度，这样每加一次水，皂粒与废液二相内盐浓度将建立新的平衡，如此，继续加水，废液盐浓度越来越低，最后达到一个可以重新溶解肥皂的浓度，这一浓度称之谓皂化液极限浓度(L.L.C.)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条