1) specific concentration
![点击朗读](/dictall/images/read.gif)
比浓度
2) Reduced viscosity
![点击朗读](/dictall/images/read.gif)
比浓粘度
1.
The relationship between the reduced viscosity and concentation of sulfonated styrene-isoprene- styrene triblock copolymer(SSIS) and its ionomers in toluene and toluene/methanol solutions were studied.
本文报道SIS磺化及离子化后由溶液中分子链形态的不同而导致的溶液的比浓粘度及特性粘数的变化。
2.
The reduced viscosity of TEAA-co-AM and DEB.
![点击朗读](/dictall/images/read.gif)
研究了共聚物水溶液的流动性质 ,这两类共聚物在水溶液中的比浓粘度都随盐浓度增大而增高 ,这是由于在盐溶液中盐度增大介质极性增强 ,至使大分子中较大烷基逃逸水相并发生自缔合的倾向更强烈的原因。
3) compounding concentration
![点击朗读](/dictall/images/read.gif)
配比浓度
4) ratio concentration
![点击朗读](/dictall/images/read.gif)
比值浓度
1.
The experimental results show that four kinds of ocean tiny algae s chlorophyll contents continuously decrease with the ratio concentration of hydroxyl radical increasing.
实验结果表明,随着羟基比值浓度的升高,4种单细胞藻的叶绿素含量不断减少,当羟基比值浓度达到0。
5) reduced inherent viscosity
![点击朗读](/dictall/images/read.gif)
比浓黏度
补充资料:体积百分比浓度
用溶质(液态)的体积占全部溶液体积的百分比来表示的浓度,叫做体积百分比浓度。
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