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“胚盘”的拼音为：pēi pán...
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“胚芽鞘”的英语可以翻译为：coleoptile ...
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“钳胚术”的英语可以翻译为：embryulcia ...
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胚囊,普通具有8个遗传上相同的单倍体核.Embryo has most commonly eitht genetically identical haploid nuclei.植入之后不久,胚囊的壁, 即滋养细胞含有两层细胞.Shortly after implantation the blastocyst wall, the trophoblast, consists of two layers of cells.存在于胚囊和胎座中的...
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“胚轴”的拼音为：pēi zhóu...
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“胚芽”的英语可以翻译为：[植] germ，gemmule，plantule，plumule，embryo ...
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“胚形成”的英语可以翻译为：embryogenesis，embryogeny ...
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“胚柱”的英语可以翻译为：lastostyle ...
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“胚动”的英语可以翻译为：lastokinesis ...
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“同胚”的英语可以翻译为：homeomorphism，bicontinuous function，toplogical mapping，topological transformation ...
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“胚孔”的拼音为：pēi kǒng...
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“中胚期”的英语可以翻译为：[医] mesembryo ...
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“并胚”的拼音为：bìng pēi...
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这样的幼苗具有伸长的下胚轴或上胚轴的特征.Such seedlings are characterized by having elongated hypocotyls or epicotyls....
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根和根冠被一鞘 状 结构,即胚根鞘所覆盖.Both root and root cap are covered by a sheath - like structure called the coleorhiza.胚根鞘:保护幼根的鞘状结构.Coleorhiza ( pl . coleorhizae ) The protective sheath surrounding the radicle in grasses....
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“营养胚”的英语可以翻译为：gastroblast ...
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在草本植物中,叶子在黑暗中伸长,穿破包围它们的胚芽鞘而生长.In grasses the leaves elongate in the dark and break through the surrounding coleoptiles.叶子在黑暗中伸长,穿破包围它们的胚芽鞘而生长.In the leaves elongate the dark and break through the surrounding coleoptiles....
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“内胚层”的英语可以翻译为：entoderm，endoblast，entoblast ...
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“胚盖”的拼音为：pēi gài...
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“育胚器”的拼音为：yù pēi qì...
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“胚球”的拼音为：pēi qiú...
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影响胚盘的因素包括母体的高血压 、 压力和吸烟.Factors that can affect the placenta include maternal high blood pressure, stress and smoking....
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“胚素”的英语可以翻译为：embryonin，blastin ...
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“胚锥”的拼音为：pēi zhuī...
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“胚球”的英语可以翻译为：lastocyte （细胞），germ ball ...
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“胚根鞘”的英语可以翻译为：coleorhiza ...
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“胚托”的拼音为：pēi tuō...
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“胚斑”的英语可以翻译为：[医] blastocardia，blastocelis，maculae germinativa，embryonic spot ...
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这样的幼苗具有伸长的下胚轴或上胚轴的特征.Such seedlings are characterized by having elongated hypocotyls or epicotyls.萌发开始时, 下胚轴依靠细胞增大而迅速伸长.At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.有人发现,钙能抑制黄瓜胚轴的伸长.It...
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胚细胞和糊粉层中的代谢活性立即活跃起来.Metabolic activity quickly develops in the cells of the embryo and the aleurone layer.这些囊胚细胞, 称卵裂球, 每个细胞都有一套二倍体染色体组.The cells of the blastula , called blastomeres, also each receive a full diploid set...