c-n

c-n什么意思,c-n翻译

基本解释

网络: 氮；碳氮键；肽键

例句

• Amphibians, too, are facing an extinction crisis, with at least 33 percent either threatened or extinct, the I. U. C. N. reported.

  据世界自然保护联盟报告，两栖类动物，也正面临灭绝危机，濒危或灭绝的至少有百分之三十三。

• The pleasantest things in the world are pleasant thoughts, and the great art in life is to have as many of them as possible. ~C. N. Bovee.

  世界上最快乐的事，就是有快乐的想法，而生命中的伟大艺术，则是尽可能拥有这些想法。

• Reactions of Carbonyl Compounds with the Carbonyl Group as an Electrophile with H, C, N and O Nucleophiles.

  作为亲电体的羰基与作为亲核体的H，C，N和O的羰基化合物反应。

• The technology of stable C, N isotope ratio is an effective method for geographical origin traceability of beef.

  利用稳定性碳、氮同位素技术是用于牛肉产地溯源的有效方法。

• However the contribution of DOM to microbially mediated C and N transformations in paddy soils is not quantified.

  但其在水田土壤C、N转化过程中究竟起多大作用仍不明确。

• Organic elemental analytical results demonstrate the increasing of C, N, H elements in the bentonite.

  有机元素分析结果表明，膨润土改性后碳、氮、氢含量均增大。

• Land-use influences microbial community composition and carbon(C) and nitrogen(N) dynamics.

  土地的使用方式影响着微生物群落的构成和C、N的分解。

• The rule mentioned above is related with the dissolution and precipitation of V (C, N) in the V-bearing steel.

  含V车轮钢力学性能的变化规律与V（C，N）的溶解与析出行为有关。

• The microstructure and properties of micron and submicron Ti(C, N)-based cermets were studied in this paper.

  对用微米级和亚微米级基金属陶瓷的显微组织和性能进行了研究。

• The cleavage first occurs at C--N bond of amide or its vicinal bond when R is an alkyl.

  当R为烷基时，裂解首先发生在酰胺键或其邻近的键上。