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J coupling

  • 耦合

英英释义

J-coupling

  • abstract: Scalar or J-couplings (also called indirect dipole dipole coupling) are mediated through chemical bonds connecting two spins. It is an indirect interaction between two nuclear spins which arises from hyperfine interactions between the nuclei and local electrons.

以上来源于: WordNet

双语例句

  • No adapter plate is used with this coupling. J represents distance above reference point Y (top of mount bracket).

    这种连接器就不需要连接垫板。J代表距离参考y的距离(安装托架顶部)。

    youdao

  • The evolution opera tor, the reduce density operator and the dynamical properties of the field entropy evolution in the intensity - dependent coupling multiphoton J - C model are studied.

    研究了依赖强度耦合光子JC模型演化,约化密度算符及其特性

    youdao

  • DING Hong, WU Jian-Yong. The vitro study of the influence of different silane coupling agents and adhesive materials on shear bond strength of metal brackets to porcelain surface [J].

    丁宏,吴建勇不同粘接剂烤瓷金属抗剪切强度影响体外研究[J]。

    youdao

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