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单词
blastula
释义
blastula
Encyclopedia
理学
囊胚
释
blastula
囊胚
在动物胚胎发育的早期阶段,桑椹胚进一步进行卵裂,形成的由细胞组成的中空球体。胚胎的内部产生充满液体的空腔称为囊胚腔。
Biology
blastula
囊胚(泡)
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degree of an operator
degree of a permutation group
degree of a point
degree of a polynomial
degree of approximation
degree of a prime ideal
degree of a primitive element
degree of aqueous alteration
degree of arc
degree of a representation
degree of a surface
degree of a valuation
degree of a variety
degree of a vertex
degree of blood oxygen saturation
degree of branching
degree of bulkiness
degree of character
degree of closing
degree of cocoon cooking
degree of coherence
degree of compaction
degree of completeness
degree of complexity
degree of concentration
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