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Cation exchange capacity and equilibria isotherm at 25 ℃ were determined.
在25℃下测定了样品的总交换容量和平衡等温线.
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We used cation exchange resin to separate the freevincristine sulfate from the liposomes.
用阳离子树脂分离脂质体与游离药物,测定包封率.
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Synthesis of methyl lactate on the cation exchange resin was studied under the different conditions.
以大孔强酸性阳离子交换树脂作催化剂,在不同条件下催化合成乳酸甲酯.
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本发明属于化学工程技术领域,由阴离子交换层 、 阳离子交换层及中间层组成.
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通过测量电流 - 电压特性曲线,研究了离子交换树脂对水解离的作用.
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Cation exchange capacity generally increases with an increase in broken bonds.
通常阳离子交换量随破裂增加而增大.
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Methods Alcohol and strong acid cation exchange resin were used in the extraction and separation.
方法醇类溶剂提取法、离子交换树脂分离法.
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Then-butyl hydroxyethanoate was synthesized by cation exchange resin as catalyst.
以强酸性阳离子交换树脂为催化剂,合成羟基乙酸正丁酯.
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The synthetic products have high crystallinity, purity and cation exchange capability.
合成产物纯度高,结晶好, 具有高的阳离子交换容量.
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An increase in cation exchange capacity of the tissue should be observed.
可以观察到植物组织中阳离子置换能力的提高.
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The reaction adopted strong-acid cation exchange resin catalysed phthalic anhydride and alcohol.
采用强酸性阳离子交换树脂催化邻苯二甲酸酐与正丁醇的酯化反应.
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The clay cation exchange capacity is affected by 2:1 type Clay mineral content.
粘粒阳离子交换量的高低与2:1型粘土矿物含量的多少相吻合.
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Cation exchange resin ( strong acid type ) is used as esterification catalyst.
用强酸型阳离子交换树脂作催化剂合成乙酸乙酯.
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- 相关词组
- Baltic Mercantile and Shipping Exchangen.波罗的海商业和航运交易所;
- exchange student交换的留学生;
- exchange of letters书信往来;
- exchange bankn.汇兑银行;
- exchange of needed goods交换所需的货物
- Chicago Board Options Exchange芝加哥期权交易所
- container exchange货柜互换;
- decentralized exchange economy分散的市场经济;
- exchange raten.汇率，兑换率;
- Chicago Mercantile Exchange[经] 芝加哥商业交易所;
- exchange with与（某人）交换…;
- exchange ratesn.汇率，兑换率( exchange rate的名词复数 );[法] 汇率，汇兑率;
- american stock exchange美国股票交易所;
- exchange for用…换取;
- commodity exchange商品交易（所）;
- baltic exchange[经] 波罗的海市场;
- exchange charge外汇[托收]手续费;
- Exchange Professor交换教授;
- exchange dumping外汇倾销，汇兑倾销;
- bill of exchangen.汇票;
- 今日热词
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- river n.河，江;溪，巨流;
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- liar n.说谎者;
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- interview n.面试;采访;面谈;v.对…进行面试;采访;面谈;
- in prep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入adv. 在里面;在内;进入;在家里;在工作单位
- vegetable n.蔬菜;植物人;adj.蔬菜的;植物的;
- jewelry n.<美>珠宝，首饰;
- motherhood n.母亲身份;母性;母亲们（总称）;
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