- 重点词汇
- 相关例句
The early sun shone serenely on embrowned groves and still green fields.
朝阳宁静地照耀着已经发黄的树丛和还是一片绿色的田地.
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目的: 探讨淋巴细胞对子宫内膜蜕膜化及其胚胎着床行为的影响.
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But his cells came from macaques, not humans, and his technique involves destroying the embryo.
但是他们得到的干细胞来自于短尾猿而不是人, 而且需要破坏胚胎.
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Starch grains present in the embryo sac and placenta are utilized by the embryo.
存在于胚囊和胎座中的淀粉粒为胚胎所利用.
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Fetal liver mesenchymal cells were obtained from CDl mouse embryo of 14~16 dpc.
以14.5d胎龄的CD1小鼠为材料,建立了胎肝细胞分离培养体系.
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The mature embryo sac contains an egg apparatus, a central cell and three antipodal cells.
成熟胚囊为蓼型胚囊,它包括卵器, 一个中央细胞和三个反足细胞.
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If the gene is present, a human embryo will go on to develop as a male.
如果这种基因存在,人类胚胎就会发育为男性。
《柯林斯高阶英汉双解学习词典》
Often more than one embryo is produced initially, but usually only one reaches maturity.
胚具两片子叶,开始时不止产生一个胚, 但一般只有一个胚发育成熟.
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因此DNA的合成动态变化与体胚生长发育和细胞增殖密切相关.
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Somatic Embryogenesis from Protoplast-derived Callus in Soybean ( Glycine max L. )
大豆原生质体愈伤组织的体细胞胚胎发生 ( 英文 )
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