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温和条件的英文

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"温和条件"怎么读用"温和条件"造句

英文翻译手机手机版

  • mild condition

例句与用法

  • Liquid - phase oxidation of alkane under mild conditions
    温和条件下烷烃的液相氧化进展
  • On the contrary to the vinyl and aryl chlorides , the oxidative addition reaction of zerovalent palladium to chloro - substituted phosphaalkenes proceeded smoothly under mild conditions
    摘要与氯代烯烃或芳烃相反,氯代膦烯与零价钯的氧化加成反应可以在温和条件下进行。
  • A new convenient synthesis of a series of polyfluoroalkyl substituted cyclopropane derivatives was achieved by the reaction of polyfluoroalkyl iodides with diethyl allylmalonate in the presence of sodium dithionite in 45 % ~ 55 % yields
    摘要以连二亚硫酸钠为引发剂,烯丙基丙二酸二乙酯与多氟烷基碘代烷在温和条件下反应,方便地得到一系列多氟烷基取代的环丙烷衍生物,产率45 % ~ 55 % 。
  • 3 . the reaction of lanthanide powder with anthracene in the presence of ticl4 catalyst in tetrahydrofuran at 0 - 60 under normal pressure generated organolanthanide compounds , which are less thermal . it was found that the decomposition of the organolanthanide compounds in vacuum could give rise to lanthanide powder of nanometric size with high purity accordingly
    3 .纳米尺寸镧系金属粉末制备的研究温和条件下,采用络合催化法合成镧系金属有机化合物,利用它的热不稳定性,在真空条件下进行热分解来制备纳米尺寸镧系金属粉末。
  • 1 lanthanide hydrides ( m = la , nd , sm , dy and yb ) can be prepared easily by the direct hydrogenation of lanthanide metals catalyzed by ticl4 in tetrahydrofunan ( thf ) under normal pressure . the rate of hydrogenation decreased with increasing atomic number of lanthanides . transmission electron micrographs showed that the resulted lanthanide hydrides were in the form of nanoparticles with an average primary particle size around 20 - 40 nm
    本论文首次提出一种在温和条件下催化合成纳米尺寸的镧系金属氢化物的方法,介绍在常温常压下,镧、钕、钐、镝、镱五种镧系金属在四氢呋喃( thf )溶剂中,催化剂作用下与氢气直接化合形成相应的纳米尺寸的镧系金属氢化物。
  • The development of liquid - phase oxidation of alkane under mild conditions was introduced , which includes the utilization of oxidants such as organic peroxide , ozone , hydrogen peroxide , molecular oxygen and air , and catalytic oxidative systems such as homogeneous , heterogeneous , and mimetic peroxidase catalytic systems
    摘要介绍了在温和条件下烷烃的液相氧化进展,包括利用有机过氧化物、臭氧、过氧化氢、氧气和空气为氧化剂,利用均相催化剂、多相催化剂和模拟酶催化剂组成的催化氧化体系。
  • Under uv - irradiation of the xw11 / sio2 ( x = p , si , ge ) composite films , all as - synthesized films exhibited high photocatalytic activity on the degradation of aqueous formic acid ( fa ) . it has been shown that aqueous fa can be totally degraded into co2 and h2o . the photocatalytic reactions followed langmuir - hinshelwood first - order kinetics
    结果表明,在温和条件下(常温、常压和自然酸度) ,用近紫外区的光能辐射以上体系时,三种多金属氧酸盐复合膜材料都具有较高的活性,而且fa可被完全矿化为二氧化碳和水。
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