裂体生殖

This parasite presents synchronous asexual in the the blood, showing aperiodicity of 24 hour.

该疟原虫的裂体生殖周期为24小时，且同步性较强，红内期一般寄生于成熟或接近成熟的红细胞内。

The male and female gametocyte are large, and curl rond the poles of the host cell nucleus, and meet each other. Because of observing the schizogony in blood, it is classified into genus Plasmodium.

两性配子体均很大，且为环形，将寄主红细胞核包裹于其中，因在红内期内有裂体生殖发生，故把它归为疟原虫。

When culture condition was changed abruptly from LES medium to RPMI-1640 medium, different reproductive mode including binary fission, ternary fission,multiple fission and gemmation were found after growth retardation of 24 ～ 72 hours. This phenomenon continued less than 24 hours and binary fission remained reproductive mode then.

当从LES培养基突然变为RPMI-1640培养基时，人芽囊原虫出现短时间(48～72h)内生长停滞，随后出现多种形式的繁殖方式，可见较多的二分裂、出芽生殖、三分裂、多分裂、裂体生殖，持续24h后恢复为二分裂为主。

The life cycle and pathogenicity of E.stigmosa were observed chronologically. There might be only one merogony stage in the life cycle of E.stigmosa. Each meront contained 3-5 merozoites.

结果，在内生性发育过程中，多斑艾美球虫可能仅有1个世代的裂殖生殖阶段，每个裂殖体含3～5个裂殖子。

One: it parasite in Cuculus canorus, the mature schizont has little cytoplasm, containing 3-6 merozoites which is bar in morphology. The cycle of schizogony is 24 hours, and the synchronicity of development is slight.

该虫寄生于大杜鹃，成熟裂殖体几乎观察不到细胞质，含有3-6个裂殖子，裂殖子为长条形，裂体生殖周期是24小时，但同步性较差。

In the early life history, podocyst generation and strobilation which determined the number of medusa ultimately, were two important modes of asexual reproduction.

在早期生活史中，螅状体的足囊繁殖与横裂生殖是大型水母无性繁殖的重要方式，对其成体的数量形成至关重要。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。