• Conclusion:The improved SDS/sour phenol method is suitable for extracting RNA from Rhacomitrunm canescen.

    结论:改良的SDS/酸酚法适合东亚砂藓RNA的提取。

    youdao

  • The reaction mechanism of cyanate ester monomer synthesized by a "cyanogen halide-phenol method" is discussed.

    分析了“卤化氰-酚法”合成氰酸酯单体的化学原理。

    youdao

  • Compared to Lin's method, this improved SDS acid phenol method is economical, convenient and has a wide applicability.

    相比林莎的方法,改良sds酸酚法具有经济、简便、适用性广的特点。

    youdao

  • In this paper, a modified hot phenol method was applied to extract total RNA from white tea leaves and non-green tissues.

    本文尝试利用改良热酚法提取白茶和非绿色组织的总rna。

    youdao

  • Methods: the experiment USES the microwave method to extract and sulfuric acid-phenol method to measure Radix Rehmanniate polysaccharide content.

    方法:采用微波法提取硫酸-苯酚法测定熟地中多糖的含量。

    youdao

  • Conclusion: Guanidine thiocyanate and phenol method to extract disease fungus DNA is convenient, quick, low cost and good quality which is easy for routine work in clinical laboratory.

    结论:采用的酚-异硫酸氰胍法提取病原真菌dna简便快捷,成本低廉,效果良好,适合临床实验室常规使用。

    youdao

  • Result: the experimented big mice created by the phenol glue method basically matched with the clinical pathologic manifestation of chronic pelvic inflammatory disease.

    结果苯酚胶浆法模型大鼠基本符合临床慢性盆腔炎的病理表现。

    youdao

  • The geometries of neutral indole and phenol, as well as their cation radicals and anion radicals, have been optimized by using AM1 method.

    用AM 1半经验方法,优化了吲哚和苯酚中性分子、正离子自由基和负离子自由基的几何构型。

    youdao

  • Objective: to set up menthol tincture phenol preparation and quality control method.

    目的:建立薄荷脑苯酚酊的制备与质量控制的方法。

    youdao

  • Method: Ultraviolet spectrophotometry, Phenol-sulfuric acid method.

    方法:紫外分光光度法,苯酚-硫酸法。

    youdao

  • A fast and efficient method, heat quantity method, to determine the phenol content in mixing fraction in coal tar is introduced.

    介绍了一种测定煤焦油中混合馏分的酚含量的快速有效的方法——热量法。

    youdao

  • On the basis of experiments, precipitation titration based on Volhard's method is established to analyse the reaction of DCCA with tyrosine residue phenol.

    在实验的基础上确立以佛尔哈德法为基础的沉淀滴定法,并用以分析DCCA与酪氨酸残基—苯酚的反应情况。

    youdao

  • The study on the purification ability of reed wetland soil and influence factors of the phenol by dynamic method was conducted.

    用动态土柱法研究芦苇湿地土壤对苯酚的净化效果及其影响因素。

    youdao

  • The results indicate that this new method can remove phenol in water effectively.

    结果表明,这种新型的水处理方法对于苯酚具有较好地去除效果。

    youdao

  • It was also showed that suspended growth method could bear higher phenol load than PF does.

    悬浮生长法较推流式的填料床能适应更高的负荷。

    youdao

  • Objective: To establish a quantitative analysis method for phenol in Electrographic gel.

    目的:建立导电凝胶中苯酚的含量测定方法。

    youdao

  • Methods: We used the phenol- Sulphuric acid method to determine the content of Polysaccharopeptide in Collybia albuminosa from Yunnan province.

    方法:本文采用苯酚-硫酸比色法测定了云南产鸡枞菌中多糖的含量。

    youdao

  • Conclusion the method is simple, rapid and accurate. The method is suitable to determine the phenol content in calamine and menthol lotion.

    结论该法简便、快速、准确,可作为炉甘石薄荷脑洗剂中苯酚的含量测定方法。

    youdao

  • A method for rapid determination of volatile phenol in refinery wastewater has been developed based on the combination of 4 amino antipyrine coloring principle with flow injection technique.

    基于4-氨基安替比林显色原理,采用流动注射技术,建立了炼油废水中挥发酚的快速测定方法。

    youdao

  • Excretion function of the airway in mice was determined by phenol red method.

    用小鼠气道酚红排泄法和蛙上腭纤毛运动法观察枇杷膏的祛痰作用。

    youdao

  • Objective to establish a UV-spectrophotometry method to determine the content of phenol in calamine and menthol lotion.

    目的建立炉甘石薄荷脑洗剂中苯酚含量的测定方法。

    youdao

  • Antioxidant tris (nonyl phenyl) phosphate was prepared with nonyl phenol and phosphorus trichloride as raw materials, arene as solvent and by using directive esterification method.

    以壬基酚和三氯化磷为原料,芳烃为溶剂,采用直接酯化法,可制备三壬基苯基亚磷酸酯。

    youdao

  • The treatment methods of wastewater contained phenol are more, including physical, chemical and biological treatment method.

    含酚废水的处理方法较多,有物理、化学和生物处理法。

    youdao

  • A soil sample preparation method was established for extracting phenol with the aid of ultrasonic energy.

    以合成土样为对象,研究了超声波辅助提取苯酚的条件及其提取效率。

    youdao

  • The chloroform solution of 4-Amino-antipyrine was used to measure the phenol in water by extraction and photometer. The method and the precision were discussed in this paper.

    本文通过实验的方法,用三氯甲烷处理4- 氨基安替比林溶液,解决了用4-氨基安替比林测定挥发酚实验空白值高的问题,并确定了三氯甲烷最佳使用量。

    youdao

  • And it is considered that the reduction-oxidation method would be the optimum method for realizing in industry direct hydroxylation of benzene to phenol.

    通过比较认为,氧化还原法是未来实现苯直接羟化合成苯酚工业化的优选方法。

    youdao

  • DNA was extracted from stools by phenol chloroform extracting method.

    通过改良酚氯仿抽提法提取粪便dna。

    youdao

  • METHODS method of coughing stimulated by sulphur dioxide and method of phenol red were used.

    方法采用二氧化硫刺激法和气管段酚红法进行试验。

    youdao

  • Methods: The content of polysaccharides was detected by phenol - vitriol colorimetry method.

    方法:以苯酚-硫酸比色法测定多糖的含量。

    youdao

  • Objective To establish an effective phenol-chloroform method coupled with paramagnetic particle method for human DNA extraction from maggot crop contents in STR genotyping.

    目的建立运用酚-氯仿法结合磁珠法从蝇蛆嗉囊内提取人类DNA的方法,从而提高STR分型检验的灵敏度。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定