有机溶剂
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有机溶剂/水两液相体系中甾体微生物C(1,2)脱氢研究
Study on the Microbial △~ 1-Dehydrogenation of Steroids in Organic Solvent / Water Two-liquid-phase System
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PET纤维与有机溶剂相互作用的研究
Study on Action between PET Fibre and Organic Solvent
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要清除这些着色物质,需要特殊处理,例如:滴加有机溶剂。
Strains require special treatments for removal such as spotting with organic solvents .
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对比了N甲基2吡咯烷酮与常用锂电池有机溶剂的性能。
A comparison is made of the performances between N-methyl-2-pyrrolidone and commonly-used organic solutions in lithium batteries .
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伏格列波糖中有机溶剂残留量的毛细管GC测定
Determination of Residual Solvents in Voglibose by Capillary GC
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GC法测定法罗培南钠有机溶剂残留量
Detection of Residual Solvents in Faropenem Sodium by GC
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PAN基活性炭纤维床层上有机溶剂蒸汽的穿透特性
Breakthrough characteristic of organic solvent vapor on PAN based activated carbon fiber beds
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EB在有机溶剂和结合DNA时荧光增强机理的研究
Mechanism of ethidium bromide fluorescence enhancement in organic solvent and on binding to DNA
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在酸性条件下,Cu(Ⅱ)-SCN-结晶紫形成很深颜色的三元离子缔合物,通过浮选富集,在587nm处测其在有机溶剂中的浓度,建立了测定痕量铜的新方法。
Triple ion complex formed by cu (ⅱ) - SCN-viola crystalline in acidic solution showed a deeply color .
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碳酸丙烯酯(PC)作为用途十分广泛的有机溶剂用于许多行业,同时它作为有机中间体,常被用做原料生产许多化工产品,如碳酸二甲酯(DMC)。
Propylene carbonate ( PC ) is widely used in industry as organic solvent .
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Ta有机溶剂热处理转变生成TaC的过程
Conversion process of Ta organic solvent into Ta C by heat treatment
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水/有机溶剂双相中郁李醇腈酶催化含硅(R)-酮氰醇对映选择性合成
Enantioselective Synthesis of Silicon-Containing ( R ) - Ketone Cyanhydrin Catalyzed by ( R ) - Oxynitrilase from Plum in an Aqueous / Organic Biphasic System
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有机溶剂纳米SiO2溶胶的制备和性能
Synthesis and application of nano organic silica sol
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实验表明有机溶剂及试剂在合适的酸度范围内对Al在AAS测定中具有增敏作用。
Experimental data show that the sensitivity enhancement effect for Al of organic reagents and solvents decreases in acidic media .
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建立了有机溶剂(甲苯)液滴与超临界反溶剂(超临界CO2)之间的传质模型,用于模拟超临界反溶剂制备微纳米粉体材料的传质过程。
A mathematical model of mass transfer between droplet of organic solvent ( toluene ) and antisolvent ( CO_2 ) was presented .
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非ODS有机溶剂清洗剂的研究现状与展望
Present situation and prospect of the non-ODS organic cleaning solvents
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PAL可溶解于很多有机溶剂,具有良好的加工成型性能。
The PAL was soluble in many organic solvents , and has the good processing formation performance .
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芘和有机溶剂在疏水驱动力的作用下簇集到CD周围,形成一个有序的有利发光的簇集体系,CD与有机溶剂之间存在着协同效应,而不是加合效应;
Pyrene and organic solvents are aggregated into an organized and assembled system surrounding CD under the hydrophobic action , which is in favor to luminescence .
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共聚物易溶于氯仿及DMF和DMSO等强极性非质子有机溶剂中。
Ly polar organic solvents such as DMF , DMSO and NMP at room temperature .
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由于PPV自身难溶于有机溶剂,使其应用受到限制。
The application of PPV is limited for its hard solubility in organic solvent .
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有机溶剂热生长技术制备Zn(en)2S、ZnS纳米棒及其光学性能的研究
Preparation of Nanorods Zn ( en ) _2S and ZnS by Organic Solvothermal Technique and Study on their Optical Properties
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茶籽油提取工艺研究分别用水-酶法、有机溶剂浸提法和超临界CO2萃取法提取茶籽油。
Study of tea seed oil extraction : The tea seed oil was extracted separately with aqueous-enzyme method , organic solvent method , and supercritical CO2 method .
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二硫化碳(CS2)是一种应用广泛的有机溶剂。
Carbon disulfide ( CS2 ) is a kind of popular organic solvent .
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蛋白晶体的交联形式不仅保留了蛋白的生物活性,而且显示了对热、极端pH和温度、有机溶剂和蛋白水解酶的更高稳定性。
The cross | linked forms of protein crystals not only retain the bioactivity , but also display enhanced stability against heat , extremes of pH and temperature , organic solvents and proteolysis .
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非ODS有机溶剂清洗剂的配方、性能、应用领域等方面的进展。
Advances on physical characters , formulations and applications etc. of non-ODS organic cleaning solvents were also reviewed .
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将PMMA溶解于有机溶剂中制成涂料,用于铜靶的防氧化保护;
A dope was made by dissolving PMMA in the organic solvent , and the dope was used to prevent formation of Cu oxides .
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本文用现场扫描隧道显微镜(STM)研究了血红蛋白(Hb)分子在二类不同性质的有机溶剂中的结构变化。
In situ STM has been used to study the structure of hemoglobin ( Hb ) in two kinds of organic media .
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HX型有机溶剂净化装置
HX Type Purifying Device for Organic Solvent
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用超临界CO2来替代传统的有机溶剂作为介质进行聚合研究能够大大降低对环境的危害,是一种绿色环保的方法,被人们广泛应用。
It can greatly reduce the harm to the environment to alter traditional organic solvent with supercritical CO2as a polymerization medium , and it is a green method widely applied .
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实验了pH值、有机溶剂、放置时间和干扰离子对测定的影响,该法简便快速,可用于相关药品检验,与药典方法对照,结果吻合。
Effects of pH , organic solvents and foreign ions on the determination of both drugs were examined . This method was rapid and simple and can be used for determining carvedilol and ampicillin sodium .