diar 中文意思是什麼
diar
解釋
迪亞爾-
Four timing group compounds which are used to prepare functional diar couplers are presented, and the physical properties and structures of the compounds are identified by ir, 1hnmr, ms and etc
制備了四隻diar成色劑的定時基化合物，通過了紅外、核磁、質譜對該化合物的結構及物理性質的測定。 -
Abstract : four timing group compounds which are used to prepare functional diar couplers are presented, and the physical properties and structures of the compounds are identified by ir, 1hnmr, ms and etc
文摘:制備了四隻diar成色劑的定時基化合物，通過了紅外、核磁、質譜對該化合物的結構及物理性質的測定。
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