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胚胎早期血液循环通路
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胚胎早期血液循环通路
Encyclopedia
医学
原始心血管系统
释
the pathway of blood circulation in early embryo
胚胎早期血液循环通路
人胚早期(第3~4周),由胚内、胚外内皮管网,演变为具有胚体循环、卵黄囊循环和脐循环的血液循环通路。
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orthogonal mapping
orthogonal mate of a Latin square
orthogonal matrix
orthogonal measurement
orthogonal measures
orthogonal metric
orthogonal net
orthogonal operator
orthogonal pair
orthogonal phase matching
orthogonal planes
orthogonal points
orthogonal polarity group
orthogonal polarization
orthogonal polynomial expansion
orthogonal polynomial regression
orthogonal polynomials
orthogonal polynomials in several variables
orthogonal process
orthogonal projection
orthogonal projection method
orthogonal projection operator
orthogonal projections to latent structures
orthogonal projection theorem
orthogonal projector
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