1) low-concentration HCl
![点击朗读](/dictall/images/read.gif)
低浓度盐酸
2) bromate concentration
![点击朗读](/dictall/images/read.gif)
溴酸盐浓度
3) nitrate concentration
![点击朗读](/dictall/images/read.gif)
硝酸盐浓度
1.
By controlling the nitrate concentration in the anoxic stage,the methods and effects of inducing Denitrifying Phosphate Accumulating Organisms(DNPAOs) were studied.
通过控制缺氧段硝酸盐浓度,研究了反硝化聚磷菌的诱导方法及效果。
4) influence
[英]['ɪnfluəns] [美]['ɪnfluəns]
![点击朗读](/dictall/images/read.gif)
碳酸盐浓度
1.
The influence of CO_3 ̄(2-) concentrations on thecurrent efficiency of C_2O_6 ̄(2-) anodic formation;
碳酸盐浓度对于过碳酸盐阳极形成电流效率的影响
5) concentrated hydrochloric acid
![点击朗读](/dictall/images/read.gif)
高浓度盐酸
6) extremely low acid
![点击朗读](/dictall/images/read.gif)
极低浓度酸
1.
Cellulose hydrolysis under the catalysis of extremely low acid (ELA) was conducted at high temperature(215℃) with a batch reactor, producing quite a number of reducing sugars and many other chemicals.
阐述了生物质水解的研究背景和发展现状,并在间歇反应器上,对极低浓度酸条件下纤维素的水解进行了研究。
补充资料:L-低铁半胱氨酸盐酸盐一水物
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说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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