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There is a concentration of people in big cities. 大城市人口集中。
What is the concentration of salt in sea water? 海水中盐的含量是多少?
S is the concentration of unpaired nucleotides. S是不配对的核苷酸的浓度。
The concentration of ethylene is on the high side. 乙烯浓度偏高。
L-1 was the optimal spraying concentration of. L-1为最佳喷施浓度。
Q: Does the testing need concentration of the mind? 问:测试时需要集中精神吗?
concentration of bentonite 膨润土含量
They strongly recommended concentration of offer. 他们极力建议集中报盘。
The exercises demand great concentration of mind. 这种练习要求全神贯注。
Having a high concentration of acid. 酸性的含高浓度酸的
MDFFA and TMAB make layer spacing of bentonite which have been modified by low concentration CTAB decreased.MDFFA has better anti-swelling effect on bentonite than TMAB. MD膜驱剂和TMAB可使经低浓度CTAB改性的膨胀性膨润土层间距降低，且MD膜驱剂的防膨作用强于TMAB.
Later, a more stable aqueous suspension was obtained by using a mixture of bentonite powder in the following formula. 后来按下列公式应用一种美粘土粉做成的混合液，才获得一种比较稳定的水混悬液。
Low concentration of CDCA does not damage the liver function. 低浓度 CDCA不损害肝功能。
Before spud, adjust the viscosity of bentonite sweep to over80 seconds by adding Lime. 一开前，用石灰将般土浆粘度调至80秒以上。
Electrode potential depends on the concentration of the ions. 译文：电极电位决定于离子浓度。
Before spud, adjust the viscosity of bentonite sweep to over 80 seconds by adding Lime. 一开前,用石灰将般土浆粘度调至80秒以上。
Freckles are simply concentrations of melanin. 雀斑不过是高浓度的黑色素。
The content of montmorillonite of bentonite(PRT-3) from Riyuelei reached 87.17% after natural sink. 对于日月雷矿PRT-2;通过自然沉降法选矿;可使蒙脱石含量达到87.;19%25。
Strictly master the dose and concentration of amoxicillin. 严格掌握注射用阿莫西林钠的剂量和浓度。
In order to seek feasible ratio of bentonite to Pelletization of Xuan Gang, series of experiment were proceeded. 为了探求宣钢球团矿适宜膨润土的配比,进行了一系列的实验室研究。