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系统发育学
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系统发育学
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〔系统发育树〕
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phylogenetics
系统发育学
研究生物间的差异和相似性,确定相互之间的亲缘关系,并推断出生物进化的过程(包括进化的顺序、时间及共同祖先等)的一门学科。又称系统发生学。
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marine gravimetric survey instrument
marine gravimetry
marine gravimetry corrections
marine gravity field
marine gravity gradiometer
marine gravity gradiometry
marine gravity recover
marine gravity reduction to basepoint
marine gravity survey
marine gravity survey equipment
marine gravity survey information processing system
marine hazard geology
marine heat flow
marine heat flow distribution features surrounding chinese mainland
marine heavy metal pollution
marine human tourism resources
marine hydrogeologic survey
marine hydrographic observation
marine hydrological chart
marine hydrology
marine hydrology instruments
marine industry
marine information object
marine installation
Marine Insurance Act, 1906
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