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stereoisomer n.【化學】立體異構物。adj.-ic ,-ism n.

stereology

First of all , the theoretic basis for the stereoisomer rearrangement of biomarker compound is illustrated , and then the corresponding relations between the sterane / terpane stereoisomer rearrangement and maturity , as well as the polarity / non - polarity and petroleum migration are discussed , respectively 首先闡明生物標志化合物立體異構重排的理論依據:然后分別探討了萜、甾烷類立體異構重排和成熟度對應關系;極性、非極性生物標志化合物異構體重排和油氣運移對應關系。

Though more specific analytical issues concerning microbiological assay radioimmunoassay and stereoisomer assay were not examined , this article should provide good guidance to pharmaceutical chemists to properly perform analytical method validation and carry out routine analysis 作者將為從事分析方法認證的工作者提供指南,但對專屬分析方法的認證如微生物分析,同位素免疫分析及立體異構體分析未及論述。

In this paper , the stereoisomer rearrangement of biomarker compound for the exclusive reaction form the electronic off - domain to the out - proton magnetic rotation is interpreted in the sedimentary system in terms of the micro - particle wave motion and the molecular orbital theory 摘要應用微觀粒子波動和分子軌道理論、解釋生物標志化合物在沉積體系中自身獨有的“電子離城外質子磁旋反應”的重排機理。

Differ in the way in which the atoms within the molecule are oriented in space are called stereoisomer . 分子中原子在空間定向的方式不同的化合物叫做立體異構體。