詞語：blastoderm
blastoderm的解釋
blastoderm['blæstəudə:m]n. 胚盤
blastoderm的意思
blastoderm 胚盤;胚層;囊胚層;(囊胚層)：昆蟲胚胎發育的一個階段，其中胚胎周圍的一層細胞核或細胞圍繞著中央的卵黃。;blastoderm membrane 胚盤膜;sperm blastoderm 釋義：精子胚層;extraembryonic blastoderm 胚外胚盤;syncytial blastoderm 合胞囊胚：在昆蟲的囊胚階段，在早期胚中四周有很多單個的核。;
blastoderm的參考例句
1.germ ring The thick end rim of the blastoderm evident during late blastula and gastrula stages. 胚環胚膜的增厚邊緣發生在囊胚晚期與原腸期階段的時候。
2.Daughter nuclei moved towards the egg surface in the form of cometic energids to form blastoderm during the cleavage. 卵裂時子核以「彗星」狀活質體向卵表面遷移，形成胚盤；
3.yolk cell A giant syncytial uncleaved cell containing the yolk. It underlies the blastodisc early in development and becomes enveloped by the blastoderm during epiboly. 卵黃細胞龐大的融合不分裂細胞，包含卵黃的。發育早期它在胚盤之下，外包時期變成藉由囊胚包裹。
blastoderm的短語及翻譯
n.二層胚盤 - bilaminar blastoderm
胚外胚層 - extraembryonic blastoderm
三層胚盤 - trilaminar blastoderm