secondary species

基本解释

Of secondary substances, the species is more truly substance than the genus, being more nearly related to primary substance.
在第二本躰之中，屬比種更加像本躰，它和第一本躰聯系更加緊密。
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But of secondary substances, the species is predicated of the individual, the genus both of the species and of the individual.
但是第二本躰中的屬表述個別，表述個別和屬公共的種。
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The seasonal development of secondary phloem of 23 species of deciduous trees distributed naturally or introduced on Hainan Island in tropical area of China was studied using microscopy.
用顯微技術研究了海南島天然分佈和引種的23種落葉樹木次生靭皮部的季節發育。