1.
When the male reproductive cell fertilizes the female reproductive cell a zygote is formed.
当男性生殖细胞与女性生殖细胞发生受精时，就形成了一个合子。
2.
Differentiation of Human Umbilical Cord-derived Mesenchymal Stem Cells into Male Germ Cells;
人脐带间充质干细胞向男性生殖细胞分化的研究
3.
Differentiation of human umbilical cord-derived mesenchymal stem cells into male germ cells
体内诱导人脐带间充质干细胞向男性生殖细胞分化的实验研究
4.
They cultured these cells in the laboratory and coaxed them into becoming male reproductive cells, which are scientifically known as sperm cells.
研究人员在实验室培养这些干细胞，诱导分化成男性生殖细胞，即精子细胞。
5.
Genetic markers showed the presence of partly-developed sperm cells called spermatagonial stem cells, which are an early phase of the male germ cell development.
遗传标记显示存在部分分化的精子细胞即精原细胞，男性生殖细胞发育的早期阶段。
6.
Sperm (spermatozoon:)Male reproductive cell.
精子:雄性生殖细胞。
7.
gonocytoma of testis
睾丸生殖母细胞性肿瘤
8.
An asexual reproductive cell, such as a spore.
无性生殖体一种无性生殖细胞，如孢子
9.
secondary gonocyte
次级性原细胞, 次级生殖母细胞
10.
"The ovaries of the female produce egg cells, and the testes of the male produce sperm cells."
女性卵巢产生卵细胞，而男性的睾丸产生精细胞。
11.
An asexually produced reproductive cell, such as a zeospore, found in certain algae.
无性生殖细胞无性生殖细胞，存在于一些藻类植物里
12.
Grading System for Diagnosis and Treatment of Intracranial Nongerminomatous Malignant Germ Cell Tumors
颅内非生殖细胞瘤性恶性生殖细胞肿瘤的分级诊治
13.
Effect of Preoperative Chemotherapy on Malignant Extragonadal Germinoma in Children
生殖腺外恶性生殖细胞瘤患儿术前化疗的效果
14.
Asexual reproduction, as by budding, cell division, or parthenogenesis.
无性生殖通过芽接，细胞分裂或单性生殖而形成的无性繁殖
15.
The Development of Gonads and Germ Cells in Leptobotia Elongate Bleeker;
长薄鳅的性腺发育和生殖细胞的发生
16.
Expression and Diagnification Signification of GCNF and Oct-4 in Malignant Germ Cell Tumors
生殖细胞核因子及其相关因子在恶性生殖细胞肿瘤中的表达
17.
Studies on the Inherited Character of Reproductivecell and Somatic Cell of Schistosome Japonicum;
日本血吸虫生殖细胞和体细胞遗传特性的研究
18.
mixed germ cell tumor of ovary
卵巢混合性生殖细胞肿瘤