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单词
culture of echinoderm
释义
culture of echinoderm
Encyclopedia
农学
海水棘皮动物养殖技术
释
culture of echinoderm
海水棘皮动物养殖技术
选用成熟且性状良好棘皮动物,在人工刺激(如提高温度等)条件下进行排精排卵并完成受精,控制水温至适宜温度,受精卵分裂,经两细胞期、细胞期、囊胚期、原肠胚、耳状幼虫、樽形幼虫、五触手幼虫、稚棘皮动物等,发育为幼棘皮动物过程中所采用技术的统称。
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absolutely flat morphism
absolutely flat ring
absolutely free
absolutely free algebra
absolutely free system
absolutely hereditary class
absolutely integrable
absolutely integrable function
absolutely irreducible
absolutely irreducible character
absolutely irreducible polynomial
absolutely irreducible representation
absolutely irreducible variety
absolutely limitable sequence
absolutely majorized subset
absolutely minimal
absolutely minimal manifold
absolutely minimal model
absolutely monotone
absolutely monotone function
absolutely monotone sequence
absolutely monotonic
absolutely monotonic function
absolutely monotonic sequence
absolutely normal
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