查询词典 fertilized egg

The egg consists of an outer casing, or chorion, inside which is the female's fertilized ovum.

鸡蛋构成的外壳，或绒毛内，这是女性的受精卵。

A chicken can lay an egg a day.If the egg is fertilized it will priduce a chick.

一只鸡每天能生一个蛋，如果是受精的鸡蛋，就可以敷出小鸡。

If the egg is not fertilized by the male sperm, the unfertilized egg is released from the uterus through the vagina.

如果蛋是没有受精，由男性的精子，卵子是未释放出的子宫通过阴道。

So a fertilized egg is an example of totipotency.

受精卵细胞就是一种全能干细胞。

Those in the fertilized egg were also high and located not only the membrane but also the cristae of the mitochondria.

三梭循环不仅是能量代谢的主要途径，而且是糖脂肪、蛋白质和核酸代谢的主要途径，也是各类有机物质互相转变的枢扭。

Sure,a fertilized egg cell as it divides makes every kind of cell in the human body.

当然可以，一个受精卵细胞能分离成人体的每种细胞。

"In mammal s, the fertilized egg or zygote undergoes cleavage (cell division without cell growth) to form a hollow ball or blastocyst."

在哺乳动物中，卵与精子结合而成受精卵，受精卵发生数次细胞分裂后，形成一个中空球形的囊胚。

"In mammals, the fertilized egg or zygote undergo es cleavage (cell division without cell growth) to form a hollow ball or blastocyst."

在哺乳动物中，卵与精子结合而成受精卵，受精卵发生数次细胞分裂后，形成一个中空球形的囊胚。

However, crossing fertility between them was lower than that of mating in and in, and fertilized egg of reciprocal crossing can be incubated and produced F〓 without prezygotic isolation. Among all combinations of reciprocal crossing, crossing of wild male quail×female small-type domestic quail are proved to produce the best effect.

野生日本鸣鹑与家鹑群体之间的杂交能育性低于同种群交配水平，但可以实现正、反交，产生受精卵、孵化出杂种一代，不存在合子前生殖隔离；在所有正、反交组合中，以野雄鹑×小型雌家鹑的效果最好。

Results of interpopulation crossing test of mating, fertilization rate, embryo growth and hatchability under the condition of cage feeding indicated that:(1) due to difference in body size, morphology, habits and characteristics and reproducing season, crossing fertility between wild Japanese quail in China and domestic quail population was lower than that of intrapopulation mating, but fertilized egg through reciprocal crossing could be incubated and produced F1 without prezygotic isolation;(2) crossing of wild male quail ?female small-type domestic quail produced the best effect among all combinations of reciprocal crossings.

通过关于笼饲环境下交配行为、受精率、胚胎发育、种蛋孵化率的种群间杂交试验证明：由于体量、形态、习性、繁殖季节性的差异，我国境内的野生日本鸣鹑与家鹑群体之间的杂交能育性低于同种群交配水平，但可以实现正、反杂交，产生受精卵、孵出杂种一代，不存在合子前生殖隔离；在正反杂交组合中，以野雄鹑X小型雌家鹑的效果最好。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。