• 色谱常用色谱柱填充剂化学键硅胶

    Chromatographic column: the most commonly used filler of chromatographic column is chemically bonded silica gel.

    youdao

  • 效果体系相态结构化学键环氧基体的延展性有关。

    The toughening efficiency was related to morphology, chemical bonding and epoxy resin matrix deformation of the system.

    youdao

  • 但是属于生物惰性材料,不能骨组织形成化学键称骨键

    However, titanium cannot bone-bond with bone tissue and was thought to be bioinnert.

    youdao

  • 本文综述了基于化学键作用荧光探针及其常见类型染料母体结构48篇参考文献

    The fluorescent probes based on chemical bonding, the types of bonding and the structures of dye moieties are reviewed with 48 references.

    youdao

  • 纳米纤维中聚乙烯吡咯烷酮之间存在着化学键形成了聚乙烯吡咯烷酮-

    In the composite nanofibers, chemical bonding existed between polyvinyl pyrrolidone and iodine to form PVP - I2 complex.

    youdao

  • 聚苯乙烯-二乙烯苯为基质,制备了两个系列化学键聚乙二醇脂肪小球固定相。

    Two series of chemical bonded polymers of polyethylene glycol and aliphatic ether based on macroporous styrene-divinyl-benzene polymer have been prepared.

    youdao

  • 刚性粒子表面环氧官能团后,基本材料形成了化学键界面层结构,粒子的增韧十分有利

    The data also show that the particle surface having some epoxy groups can be of great advantage to toughening because the chemical bond is formed in the interphase between particle and matrix.

    youdao

  • 采用SE - 5 4化学键毛细管程序升温,用气相色谱法分析了不同原油饱和烷烃含量及组成

    Components of saturated alkanes in different crude oils were analyzed by gas chromatography using SE-54 chemically bonded phase capillary column and two step programmed temperature.

    youdao

  • 然而表面自然形成二氧化钛膜层使呈现出生物惰性,植入人体后难以宿主形成强有力的化学键

    However, the natural titanium oxide film formed on its surface make it bio-inert, it is difficult to achieve chemical bond with bone and form new bone on their surfaces;

    youdao

  • 利用偶联反应成溴甲酚绿硅胶,指出溴甲酚绿键改性硅胶作为一代化学键合具有很大发展潜力。

    BCG. SG is prepared by coupled reaction. It is pointed out that this product has a great develop potentialities as a new type chemical bonded phase.

    youdao

  • 它的分子结构中含有双键、羧基和阴离子,可以常用乳化剂乳化时乳胶粒表面物理吸附方式改变化学键合形式。

    Using the emulsifier, the way of physical absorption that con- ventio nal emulsifiers combine with the latex can be transferred into chemical bonding .

    youdao

  • AOT改性氧化镁使氧化镁表面AOT发生化学键,从而可得到分散性好、更加稳定,粒度更均匀的纳米氧化镁颗粒

    Modifying the magnesia with AOT, can make the surface of magnesia connect with AOT by chemical bond, obtaining more stably and equally nanomagnesia particles.

    youdao

  • 低温陶瓷木材是以植物剩余物工业主要原料采用化学键陶瓷为粘结剂,在接近常温的条件下制备而成的具有陶瓷和木材双重性能的新型人造木材。

    Ceramics timber of low temperature is a kind of material which uses plant remainder and the phosphorus dreg of industry abolishes as main raw materials, uses chemically bounded ceramic as its binder.

    youdao

  • 低温陶瓷木材是以植物剩余物工业主要原料采用化学键陶瓷为粘结剂,在接近常温的条件下制备而成的具有陶瓷和木材双重性能的新型人造木材。

    Ceramics timber of low temperature is a kind of material which uses plant remainder and the phosphorus dreg of industry abolishes as main raw materials, uses chemically bounded ceramic as its binder.

    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