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- The oocyte is effectively a tetraploid cell. 卵母细胞是有效的四信体细胞。
- a tetraploid species. 四倍体种
- Two diploid gametes may fuse to give a tetraploid zygote, or gamete may develop directly by parthenogenesis. 两个二倍体配子融合可能产生一个四倍体合子，这样的配子也可以通过孤雌生殖直接发育而来。
- So, if a mouse is born from a stem cell injected into a tetraploid blastocyst, that stem cell must have been totipotent. 所以如果一只老鼠诞生自注射过干细胞的四倍体晶泡，那么干细胞就是全能的。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- Of these, three could also pull off the trick of making a mouse when injected into a tetraploid blastocyst.And one of the 27 mice produced, a male, has also gone on to have a family of its own. 当然，当注射到四倍体胚泡后三条成功的制造出老鼠，一只雄性老鼠，进而拥有了属于它自己的家族。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- They denounced him to the police as a criminal. 他们向警方告发他是罪犯。
- This place doesn't have a very savory reputation. 这个地方的名声可不太好。
- The oocyte is effectively a tetraploid cell 卵母细胞是有效的四倍体细胞。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
