幼体

Vivipara under different weather conditions all showed two peaks, there still existed differences in the beginning and standing time of their activities, the appearing and standing time of the activities peaks, and the values of the peaks. In fine days, the beginning time of the activities as earlier, and the duration and interval time ere longer; bile in cloudy days, the duration for activities as shorter, and the appearance frequency of activities peaks as higher. The males devoted more time to activities and appeared more at activities peaks than the females, while the juveniles began activities later and appeared lesser than tile adults.

不同性别、年龄和天气条件下胎生蜥蜴的日活动节律均为双峰型，但各种活动开始和持续的时间、活动高峰出现和持续时间以及峰值方面存在差异，晴天时胎生蜥蜴开始活动的时间早，2次活动高峰的持续时间及间隔时间长，而阴天时胎生蜥蜴的活动时间短且集中，在活动高峰时的个体出现率高；雄性比雌性的活动时间长，出现率高，幼体开始活动的时间比成体晚，出现率低。

Adult Salamanders should be fed every two-three days with a mixture of earthworms, slugs, spiders, woodlice, regular mealworms, waxworms, butterworms and crickets.

食物：幼体的暗斑需要每天给予合适大小的食物，例如蚯蚓，蠕虫和迷你面包虫。

In the difference stage of its live cycle,he habitat of the xerophilous plant exist dissimilarities in water factor, Studing the phenomenon of the dissimilar habitat in its live cycle, the diversity of the relation of xerophytes and its environment will be understanded.

我国干旱区一些耐旱乔灌树种，其成株适应干旱能力极强，但其种子萌发及幼体阶段即需地表湿润或短期积水才能完成定居和建群过程，在其生活周期的不同阶段，以水条件为特征的生境呈现明显的异质性。

In one laboratory, which investigates reticulospinal neurons, I learned how to use a high-speed camera to record the behaviors of larval zebra fish that had specific nerve cells ablated.

在一个研究网状脊髓神经的实验室里，我学会了如何使用一部高频率的照相机来记录下一些被切除了神经细胞的斑马鱼幼体的行为动作。

The range of salinity and temperature suitable for zoea rearing was 25~35‰ and 23~28℃ respectively.

蚤状幼体适应的盐度范围在25~35%，温度则以23℃为最佳。

There were lesser and fewer in commercial species and its numbers in the cover net, and the sum of Nemipterus virgatus , Saurida tumbil , Upeneus bensasi , Trachinocephalus myops comprised 95.4% in number and 86.0% in weight of sample catch in the cover net,respectively. The high percentage of juvenile commercial species that were undersized in the codend showed 30.3 mm square mesh codend had more serious damage to most juvenile commercial species, approaching or exceeding 50% in percentage of juvenile species which body length is smaller than fishable size- Trichiurus haumela, Priacanthus tayenus , Navodon tessellatus, Argyrosomus argentatus, Nemipterus bathybius and so on, even exceeding 90% in percentage of juvenile Sepia spp, Loligo spp and Parastromateus niger. In particular, 50% selection lengths ( L 0.5) caught Saurida tumbil and Nemipterus virgatus were smaller than their minimum fishable size.

结果表明，这种规格的方目网囊平均尾数逃逸率为29.76%，平均重量逃逸率为8.46%；出现在套网中的经济种类少、数量少，条尾绯鲤、金线鱼、多齿蛇鲻、大头狗母鱼4种鱼的尾数和重量分别占套网抽样渔获的95.4%和86.0%；网囊中带鱼、长尾大眼鲷、黄鳍马面鲀、白姑鱼、深水金线鱼等鱼种的体长小于可捕标准的个体尾数比例均超过或接近50%，枪乌贼、乌贼、乌鲳等幼鱼尾数比例达90%以上，多齿蛇鲻和金线鱼50%选择体长均未达到最低可捕标准，表明该种规格网囊对多数经济种类幼体的损害比较严重。

Besides, different feeding quantities also had significant influences on auricularia.

投喂不同数量的海洋酵母对浮游幼体也有显著影响。

The effect of polyhexamethylene biguanide and Sodium dichloroisocyanurate on zygote and nauplii of Fenneropenaeus chinensis was studied.

用PHMB对中国对虾受精卵和无节幼体进行消毒处理，并与二氯异氰尿酸钠进行比较。

The young Branchiostoma belcheri found in the east area of Laizhou Bay was studied.

本文对莱州湾东部水域出现的文昌鱼幼体进行了初步调查。

All of mast cells in larva,adult bufonidae and adult bullfrog were proved to be the mucosal mast cell,which contributed to be first defense in skin mucosal immunity.

蟾蜍幼体、成体和牛蛙成体皮肤肥大细胞均为黏膜肥大细胞，是参与构成皮肤黏膜免疫的第一道屏障。

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。