精子的

Spermatophore - A bundle of sperm and proteinaceous material presented to female insect as a nuptial gift.

精 -捆绑的精子和蛋白质材料提交给女性昆虫作为彩礼。

A pore in the membrane covering the ovum of some animals through which a spermatozoon can enter.

卵膜孔一些动物卵细胞覆盖膜上的小孔，精子可由此进入

The spermatozoon, of a typical primitive type (52—57 μm), consisted of a head, a middle piece and a tail.

成熟精子属典型的原生型，全长52—57 μm，由头部、中段和尾部三部分组成。

Primordial germ cells were the progenitor cell of spermatozoon and ovum.

原始生殖细胞是精子和卵子的前体细胞。

A pore in the membrane cover in g the ovum of some animals through which a spermatozoon can enter.

卵膜孔一些动物卵细胞覆盖膜上的小孔，精子可由此进入

Therefore, three methods were usually applied to cryogenic preservation of the fine and rare species of fish :1 perserving fish spermatozoon in cryogenic condition.

目前实现鱼类优良品种和珍稀物种的种质保存主要有以下三种途径：一是对鱼类精子超低温冷冻保存。

The tail of the spermatozoon was thin and long and with an undulating membrane, consisted of central filament and acces...

精子尾部细长，主要由轴丝和附属纤维组成，轴丝的外面具有波动膜。

Active mechanism of RVLEAE may be that glycosides interfere the maturation of spermatozoon in the epididymis cauda.

RVLEAE有抗生育作用，作用部位主要在附睾，作用机制可能是糖苷类化合物干扰了精子在附睾的成熟。

A nucleus central channel was present along the nuclear longitudinal axis during spermiogenesis.

精子形成期间，核中央位置形成贯穿整个核的中央通道，并在核底部形成植入窝，中心粒位于其中。

Spermatogenesis does not show any special peculiarities; however, spermiogenesis exhibits some peculiar features, which are not previously described among teleosts for which data are available, excepting the Nile catfishes examined so far.

尽管其精子发生的大体过程与同类鱼无异。但是，在细节上仍具其独特之处。这些特点未见在其他硬骨鱼中报道过。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。