Synthesis of Chiral P, N-Ligands and Catalytic Application of their Transition Metal Complexes in Asymmetric Transfer Hydrogenation是什么意思_Synthesis of Chiral P, N-Ligands and Catalytic Application of their Transition Metal Complexes in Asymmetric Transfer Hydrogenation在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句