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醛基的英文

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"醛基"怎么读"醛基"的汉语解释用"醛基"造句

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  • aldehyde group; formyl group

例句与用法

  • Owing to resonance stabilization of the conjugate base , an - hydrogen in an aldehyde is more acidic than a hydrogen atom in an alkane , with a typical pka of 17
    醛基是带有极性的，氧原子是碳氧键中的负偶极，将碳原子的电子扯向氧原子。
  • Abstract a new , stereo - controlled method of aldehyde group synthesis is summarized , which is used to synthesize aldehyde group by introducing thiazole ring and has a wide appreciation for bio - activated compounds synthesis
    摘要本文综述了一种新型可立体控制的醛基合成方法? ?利用唑环引入醛基的方法以及它在具有生物活性物质合成中的应用。
  • Prepare the spotting slides soak the cover slides in chromic acid solution for more than 12hrs , wash to clean , soak in naoh , in acetone , in arm molecule solution for connecting , roast to fix the groups , ready for use
    基片的处理和制备取盖玻片，铬酸洗液中浸泡过夜，洗净， naoh浸泡，丙酮化，手臂分子连接，清洗，烘烤固定，醛基修饰。
  • At present , immunohistochemistry is routine procedure for histopathological examination of tumors . fluorescence in situ hybridization ( fish ) , which is applicable to interphase cells and met - aphase spreads , is widely used in both research and clinical analyses
    本实验是利用了蛋白质的氨基端（ nh可与醛基（ cho ）发生共价结合，将蛋白质固定在醛基玻片上，在玻片上形成cd抗体微矩阵。
  • The results of the experiments indicates that concentration of aminosilane influences the fluorescence background of glass slide , and some factors affect immobile ratio of oligonucleotide probe , such as aminosilane treatment time , aldehyde treatment time , uv crosslinking energy , washing temperature and time
    研究表明，氨基化试剂浓度对玻片荧光背景有影响，氨基化试剂处理时间、醛基化处理时间、紫外交联能量和洗涤温度和时间等工艺因素影响寡核苷酸探针的固定率。
  • The key stage of fabricating gene chip is pretreatment of glass surface including the processes of nh3h2o treatment , aminosilane treatment and aldehyde treatment . the pretreatment can grow active group that can bind probe effectively on the surface of glass slide . as a result , the actively treated glass slide can suit for fabricating in - situ synthesis high density gene chips
    基因芯片制备技术的关键步骤是玻片表面预处理，即对玻片表面进行羟基化、氨基化和醛基化处理，使表面生长的活性基团能有效固定寡核苷酸探针，以满足原位合成高密度基因芯片对玻片的要求。
  • First , glass slides having been rinsed will be treated with nh3h2o , aminosilane and aldehyde . second , the quality of pretreatment surface of glass slides can be tested through methods of fluorescence and afm microscope . in the end , the characteristic of probe immobile ratio for oligonucleotide on glass surface is obtained through researching the internal relation of these two methods
    实验选用表面平整的德国玻片，将清洗好的玻片分别进行羟基化、氨基化、醛基化，采用荧光法和原子力显微镜法分别检测玻片表面预处理质量，研究两种检测方法之间的内在联系，从而确定表征玻片表面寡核苷酸探针固定率的方法。
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