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- The exchangeable acidity in constant charge soils is pronouncedly larger than that in variable charge soils. 恒电荷土壤的可交换性酸量明显大于可变电荷土壤。
- Hu H Q,He J Z,Li X Y.Effects of organic acids on phosphate adsorption by variable charge soils[J].Plant Nutr.Fert.Sci.,1999,5(2):122-128. [9]胡红青;贺纪正;李学垣.;多种有机酸共存对可变电荷土壤吸附磷的影响[J]
- However, the mechanisms for co-sorption of arsenate and Cd(II) on variable charge soils were not understood well until now. 平衡实验的结果仅仅揭示离子吸附反应的最终状态，不能反映吸附速率的快慢。
- Flexible service charge schedule at which hoteliers have options to select to pay a fixed charge based on total number of rooms or to pay a variable charge based of actual OCC. 灵活的收费方式：基于总房间数的固定收费，或按实际使用率（同入住率挂钩）浮动收费。
- A 10% service charge is added on to the bill. 帐单上包括了百分之十的服务费。
- Dusty plasma is defined as partially or fully ionized plasma consisting of, besides electrons and ions, (usually) negatively charged micron-sized dust particles with variable charges. 这是一种部分或完全电离的等离子体,其基本成分除了电子和离子外,还有(通常)带负电的、且电荷不是常数的微粒。
- Exchangeable alkalinity of variable charge soils and minerals 可变电荷土壤及矿物的交换性碱
- DESORPTION OF COPPER IONS ADSORBED BY VARIABLE CHARGE SOILS 可变电荷土壤中铜离子的解吸
- EFFECT OF CrO_4~(2-) ON SURFACE CHARGE OF VARIABLE CHARGE SOILS CrO_4~(2-)对两种可变电荷土壤表面电荷的影响
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- Do they charge carriage by bulk? 他们是否按体积计算运费？
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- Please charge these bills to my account. 请把这些帐单记在我的账上。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- She appear in court on a perjury charge. 她因被指控做了伪证而出庭受审。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- A finite increment in a variable. 变量增量变量的有限增量
- The shop stuck an additional charge on the bill. 商店在帐单上增收了一笔费用。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- Winds are mainly light and variable. 风力较弱，风向多变。
