查询词典 diatomic molecule

Thus further oxidized to more stable small molecule such as oxalic acid which is the inevitable product of aniline degradation due to the electrophilic character of ozone.

所以这些物质能进一步氧化分解成草酸等更稳定的的小分子。臭氧的亲电子性使草酸成为苯胺分解的必然产物。

"Each consists of a molecule of a five-carbon sugar (ribose in RNA, deoxyribose in DNA) and a nitrogen-containing base, either a purine or a pyrimidine."

由一分子五碳糖(核糖核酸中的核糖、去氧核糖核酸中的去氧核糖)与一含氮的嘌呤或嘧啶相连而成。

In DNA the corresponding sugar is the closely related deoxyribose. A ribose molecule combined with adenine, guanine, cytosine, or uracil forms a nucleoside; adding a phosphate group forms a nucleotide.

去氧核糖核酸中相应的糖类和去氧核糖密切相关核糖分子和腺嘌呤、鸟嘌呤、胞嘧啶或尿嘧啶形成核；再加上磷酸盐和磷酸酯便成为核。

This thesis is divided into two parts, investigating the elasticity and statistical mechanical prop- erties of deoxyribonucleic acid molecule.

本文分两部分，研究脱氧核糖核酸分子的弹性力学和统计力学性质。

As the electric field increased to 0.02 a.u., the total energy of the molecule reached the maximum -

激发能随电场增加急剧减小，表明在电场作用下，分子易于激发和离解。

As the electric field increased to 0.02 a.u., the total molecule energy reached the maximum －297.4217 a.u. Further increasing the electric field resulted in a decrease of the total energy.

时， EH 和EL均取得最大值，分别为－0.2776和－0.0828 a.u。，随着电场的继续增大，能级EH和EL均逐渐减小，而能隙在外电场增大的过程中始终处于减小趋势。

Agents can also cross-link each hemoglobin molecule internally to prevent its breakdown into dimers.

一些双功能试剂也能使每个血红蛋白分子内部交联，以防止分解成二聚体。

Avogadro disposed of this discrepancy by introducing a new conception : the molecule.

为了处理这个矛盾，阿伏德罗提出一新的概念：分子。

In a molecule as complex as b zene a very considerable number of normal vibrational modes are possible.

象苯这样复杂的分子，可能存在很多简正震动形式。

Genomics has done wonderful things in terms of producing targets, but each time that you take a molecule into development, you are still having to fly blind, says Mr Poste, formerly the chief science and technology officer at SmithKline Beecham.

就确立目标而言，基因学做得很完美，但每次你把一种分子带入药物开发阶段时，你还是必须在黑暗中摸索，波斯泰先生说道。他曾担任史克必成的首席科技官。

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。