origin and distribution 起源与分布
origin and distribution of nitrogen 氮的起源和分布
distribution characters and origin 分布特征及成因
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Astrobiology is the study of the origin, evolution, distribution and future of life in the universe.
天体生物学是研究宇宙生命起源,演化,分布和未来的学科。
The science of life and of living organisms, including their structure, function, growth, origin, evolution, and distribution. It includes botany and zoology and all their subdivisions.
生物学生命或生物的科学,包括其结构、机能、生长、起源、进化及分布。包含植物学和动物学及所有的分支。
Sediment facies reveal the sediment environment of the interest interval, the origin and distribution rule of the reservoir.
沉积相揭示了目的层段的沉积环境、储集岩成因及其分布规律。
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