dipolar中文什么意思

adj.
双极的(磁石)。

• dipolar addition:    偶极加成
• dipolar adsorbent:    偶极性吸附剂
• dipolar bond:    偶极键

例句与用法

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1. A wide variety of natural products , e . g . alkaloids , - lactames , biotin , amino sugars has been synthesized by 1 , 3 - dipolar cycloaddition reaction between nitrones and alkenes
   摘要通过硝酮与烯烃化合物的1 ， 3 -偶极环加成反应合成了许多天然?物，如生物硷、 -内酰胺、生物素、氨基糖等。
2. Abstract : a wide variety of natural products , e . g . alkaloids , - lactames , biotin , amino sugars has been synthesized by 1 , 3 - dipolar cycloaddition reaction between nitrones and alkenes
   文摘:通过硝酮与烯烃化合物的1 ， 3 -偶极环加成反应合成了许多天然产物，如生物碱、 -内酰胺、生物素、氨基糖等。
3. Radiation spectrums of relativistic charged particles in a dipolar magnetic field were studied numerically in detail by using the current density of moving charged particles in this paper
   摘要从运动的荷电粒子产生的流密度出发，研究了在地球偶极磁场中运动的相对论性荷电粒子的辐射能量谱，并对其进行数值计算。
4. Baoxiang gao , quanguo zhou , yanhou geng , yanxiang cheng , dongge ma , zhiyuan xie , lixiang wang , fosong wang “ new fluorescent dipolar pyrazine derivatives for non - doped red organic light - emitting diodes ” materials chemistry and physics 99 ( 2006 ) 247 ? 252
   高保祥,王明,程延祥,王利祥,景遐斌,王佛松“高荧光量子效率三亚吡嗪衍生物的合成与性能” ，应用化学2007 ，第24卷4期365 - 369 。
5. The characterization of " click chemistry " ( the 1 , 3 - dipolar cycloaddition combined with the synthetic design of triazoles and tetrazoles ) is reviewed , and some recent examples of various bioconjugates synthesis are introduced based on the " click chemistry "
   摘要介绍了利用1 , 3 -偶极环加成反应合成氮杂三唑和氮杂四唑的设计方法和反应特点，以及氮杂唑类化合物的合成在生物缀合物研究中的应用。

英文释义

a

1. having equal and opposite electric charges or magnetic poles having opposite signs and separated by a small distance