幼体

Copepods showed responses to fish predation that depended on seasonal successional stage of the initial community, because of changes in their stage structure and edibility as they grew from nauplii to adults.

桡足类对鱼类捕食作出反应，依赖于起初群体的季节性的连续时期，由于它们的阶段性结构变化和可食性随着它们从幼体到成体的增长。

The giant jellyfish exhibit two types of reproduction, one is asexual reproduction, including fertilized eggs, planula, scyphistoma, podocyst, strobila and ephyra; the other is sexual reproduction, including medusa or jellyfish, typically solitary, pelagic.

大型水母的生活史中有明显的世代交替现象，受精卵，浮浪幼虫，螅状体，足囊，横裂体到碟状体的幼体发育阶段属无性世代，幼蜇发育到成蜇阶段属有性世代。

Harveyi emerging ahead of time due to the worse quality of rearing water was one factor resulting in the epizootic occurrence.

从而揭示了育苗期中国对虾幼体中可培养的异养细菌区系及其变化与病害发生的关系。

Studying the larvae of the marine ragworm Platynereis dumerilii, the scientists found that a nerve connects the photoreceptor cell of the eyespot and the cells that bring about the swimming motion of the larvae.

研究人员以沙蚕环节动物-岩虫幼体进行研究，发现一个神经连接着眼点光感细胞和控制幼虫游泳的细胞。

Eggs,hatching rate of the fertilized eggs,survival rate of the larvae and that of the postlarvae

凡纳滨对虾的受精率、孵化率及幼体存活率与第1、3组相比有增高的趋势。

The offspring could learn foraging information from mother in uterus and weaning and get also foraging information from experienced forager through social learning .

幼体在胚胎期和哺乳期能从母体获得食物信息，或向有觅食经验的同胞伙伴学习处理食物的经验。

The offspring could learn foraging informat ion from mother in uterus and weaning, and get also foraging information from e xperienced forager through social learning.

幼体在胚胎期和哺乳期能从母体获得食物信息，或向有觅食经验的同胞伙伴学习处理食物的经验。

Free-swimming larva of ascidians; they have a tail like a tadpole that contains the notochord.

自由游动的海鞘类幼体；它们有含有脊索的蝌蚪形尾巴。

The free-swimming first stage of the larva of certain crustaceans, having an unsegmented body with three pairs of appendages and a single ''.'median'.''''.

无节幼体某种甲壳类动物的幼虫的能自由游泳的第一期，有一未断节的身体，三对附肢和一只中''。

The free-swimming first stage of the larva of certain crustaceans, having an unsegmented body with three pairs of appendages and a single median eye.

无节幼体某种甲壳类动物的幼虫的能自由游泳的第一期，有一未断节的身体，三对附肢和一只中眼

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。