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预适应
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预适应
Encyclopedia
理学
前适应
释
preadaptation
预适应
有利的性状变异在适应发生之前就已经存在或者新器官的结构基础在新器官产生之前就已存在的现象。又称前适应。
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obligations of safety production
obligations of several creditors and debtors
obligation to pay taxes
obligatory diapause
obligatory nitrogen losses
obligatory opera performance for feudal governments
obligatory parasitism
obligatory sale of goods
oblimax
oblique
oblique Alfven wave
oblique Alfvén wave
oblique angle
oblique angle; angle of inclination
oblique arytenoid
oblique ascension
oblique astroid
oblique axes
oblique axonometric projection
oblique circular cone
oblique circular cylinder
oblique collision
oblique cone
oblique coordinate
oblique coordinate system
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