• If a method of preparation capable of demonstrating the anastamoses of different cells exists, it must be that of black staining...

    如果一种方法能够证明不同神经元之间的接头存在,这种方法一定是黑色染色法……

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  • The method of preparation and amount of food eaten can determine whether consumption of a particular foodstuff will carry any risk of causing cancer or not.

    其实,食物的加工方法和摄入量,是能够决定某种特定食品是否致癌的。

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  • Rotary granulation was selected as granulation method of preparation.

    采用旋转挤压造粒法造粒。

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  • A simple method of preparation of phosphonic heterocyclic compounds has been found.

    发现了一种简便制备邻位含吸电子取代基的膦酰基杂环化合物的方法。

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  • Objective: To study the method of preparation of donor liver in liver transplantation.

    目的:探讨肝移植供肝修整的方法与技巧。

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  • The invention relates to temperature sensing gel preparation and its method of preparation.

    本发明涉及一种热敏凝胶制剂及其制备方法。

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  • The method of preparation of metal magnetic fluid by decomposing carbonyl iron is discussed.

    论述了利用羰基铁蒸气在载液中热分解制备金属磁性液体的方法。

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  • To explore the method of preparation for Hantavirus s segment standard plasmids of real-time PCR.

    构建汉坦病毒S片段标准品,用于实时荧光定量pcr检测汉坦病毒。

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  • This paper briefly introduced the structure, properties, method of preparation and application of adamantane.

    简要介绍了金刚烷的结构、性质、制备方法及应用。

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  • The method of preparation of the key intermediate, 4 amino 1 methyl 3 n propylpyrazole 5 carboxamide(6)was improved.

    改进了重要中间体4氨基1甲基3 正丙基吡唑5酰胺(6 )的合成工艺。

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  • Objective: To establish a evaluation method of preparation quality by ideal point method based on multiple-goal decision-making.

    目的:建立用理想点法多目标决策理论评价制剂质量的方法。

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  • Use of glycerol, method of crop treatment, composition for tank mixing and a method of preparation of a composition for tank mixing.

    甘油的用途,作物处理的方法,用于桶混物的组合物和一种制备用于桶混物的组合物的方法。

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  • Various method of preparation and application of 2-trifluoromethyl acrylic acid, which is an unsaturated acid containing-fluorine, are reviewed.

    介绍一种含氟不饱和酸2 -三氟甲基丙烯酸的制备方法和应用情况。

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  • The method of preparation, structure-activity relationship and separation method of optical isomers of 1, 2, 4-triazole fungicides are discussed.

    综述了1,2,4 -三氮唑类杀菌剂的开发现状和研究进展,对其光学异构体的制备、构效关系及其分离等进行了讨论。

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  • This paper study the method of preparation of dry water by hydrophobic fumed SiO2 HB-630, and observe the appearance of water by micro-optical microscope.

    本文系统研究了以疏水性气相二氧化硅HB-630制备干水的方法,采用微观光学显微镜对干水的形貌结果进行观察。

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  • This paper describes the method of preparation about emulsifiable type OP synthetic wax that can be used in leather finishing instead of expensive natural wax.

    本文介绍了可以用于替代昂贵的天然蜡的乳化型OP合成蜡的制备方法及其在皮革涂饰方面的应用。

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  • The methods of thermal spray and mechanical ball milling are combined in this paper and a new method of preparation of Cu-Zn ultrafine powders is brought forward.

    本文将热喷涂法与机械球磨法相结合,提出一种新的超细铜锌粉末的制备方法。

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  • The methods of thermal spray and mechanical ball milling were combined in this paper and a new method of preparation of ultrafine Cu-Zn powder was brought forward.

    本文将热喷涂法与机械球磨法相结合,提出一种新的超细铜锌粉末的制备方法。

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  • The main method of preparation is adding antistatic agent into polypropylene resin during co-blend spinning. Its main products are BCF carpet yarns and multifilaments.

    在聚丙烯树脂内添加抗静电剂进行共混纺丝是制备聚丙烯抗静电纤维的主要方法,产品主要为BCF地毯纱和丙纶复丝。

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  • The principle and method of preparation of mixture gas by pressure measure method are mainly presented, and the control method of various errors in preparation is analyzed.

    主要介绍了测压法配制混合气的原理、方法,并分析了配制过程中各项误差的控制。

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  • Result: The main method of preparation of Eucommia ulmoides Oliver was Stir-bake with salt, but further studies on the method and condition of preparation will be executed.

    结果杜仲炮制以盐炙法为主流方法,但炮制方法及条件尚需进一步深入全面的考察。

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  • Liquid-Liquid Extraction is a typical and traditional method of preparation that deals with complicated samples. Now it is still used in 70% retention analyses of pesticides.

    液液萃取技术是一种成熟的复杂样品预处理技术,大约70%的农药残留分析现在仍采用它进行样品预处理。

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  • The factors which affect the yield of hydrolysis reaction were studied by orthogonal experiments, and a handy method of preparation for p-chlorophenylacetic acid was proposed.

    通过正交实验研究了影响水解反应收率的因素,找到了一条方便可行的制备方法。

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  • The extraction, purity, analysis and identification of chondroitin sulfate of ox were studied in this paper. The method of preparation for chondroitin sulfate was developed too.

    研究了牛的硫酸软骨素的提取、分离、纯化及分析鉴定。开发了一条切实可行的生产硫酸软骨素的工艺方法。

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  • Results: the main method of preparation of Fructus Aurantii was stir-baked with bran, but it was single and unilateral study, and there were greater difference on different reports.

    结果麸炒法为枳壳的主流炮制方法,但其炮制研究较为单一片面,各研究报道间差异较大,炮制前后化学成分与药理作用变化尚需进一步深入全面的研究。

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  • A new method of preparation of 2-amino-4 -methylamino-6-ethoxys-tri - azine is found. And the optimum reaction conditions are determined by orthogonal experiments. The total yield is 61.5%.

    通过实验设计出一条新的合成2-氨基- 4 -甲氨基- 6 -乙氧基均三嗪的路线,并经过正交实验确定了最佳反应条件,产品总收率为61.5%。

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  • Then we introduce the method of preparation of lithium fluoroalkylphosphate by diisopropylchlorophosphane in detail. At last the method of separation and analysis of mixed product was presented.

    介绍了由二异丙基氯化膦制备氟烷基膦酸锂的方法及混合产物的分离、分析方法。

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  • Then we introduce the method of preparation of lithium fluoroalkylphosphate by diisopropylchlorophosphane in detail. At last the method of separation and analysis of mixed product was presented.

    介绍了由二异丙基氯化膦制备氟烷基膦酸锂的方法及混合产物的分离、分析方法。

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