查询词典 Pectoral

This findings are the first to provide in vivo evidences for IGFBP-3 playing an important role in regulating development and growth of pharyngeal cartilage and otic vesicle, differentiations of optic and motor neuron, as well as its involving in the development of eye, pineal gland and pectoral fin bud in zebrafish.

这些新的发现，首次提供在体证据证明 IGFBP-3 在调节斑马鱼咽弓、内耳的生长发育、视神经和运动神经的分化过程中起着重要作用，并参与调节眼睛、松果腺、胸鳍的发育过程。

Its flat tail fin to be divided into two forks, on both sides of the pectoral fin was like the palm of your hand flat, triangular dorsal fin.

它的尾鳍扁平地分为两叉，两边的胸鳍呈扁平的手掌状，背鳍呈三角形。

The leafy sea dragon propels itself by means of a pectoral fin on the ridge of its neck and a dorsal fin on its back closer to the tail end.

海龙的叶菜驱使一个手段本身的胸鳍上一脊其颈部和背鳍的背部接近尾声。

Pectoral fin long, far more than the end of the ventral fin base.

胸鳍长，末端远超过腹鳍基部。

A small croaker of North American Atlantic waters, having a dark mark above each pectoral fin and valued as a food and sport fish.

斑头鸽一种产于北美洲大西洋水域的喙上方有一斑点的鸟，胸鳍上带有黑色斑纹，可作肉用或训练捕鱼

The experimental results prove that an IPMC based centimeter scale micro robot fish is feasible. The velocity control can be realized by changing frequency and duty ratio of the control signal, and ascent-descent, turning, cruising can be realized by the cooperation of pectoral fin and caudal fin.

实验结果证明，基于IPMC的厘米级机器鱼是可行的：通过改变控制信号的频率和占空比，实现微型机器鱼的速度控制；通过控制胸鳍和尾鳍，实现上浮、下潜、转弯、巡游等运动模式。

Any of several rays of the family Mobulidae,inhabiting tropical and subtropical seas and having a large flattened body,winglike pectoral fin s,a whiplike tail,and two hornlike fin s that project forward from the head.

蝠鲼任一种蝠鲼科的鳐鱼，生活在热带或副热带海域，有大而扁平的身体和翼状的胸鳍，以及鞭状的尾，头的前部有两个角状的向前突出的鳍

Dorsal fin, tail fin and fat fins slightly yellow, pectoral fin, and ventral fin Tunqi gray.

背鳍、脂鳍和尾鳍稍带浅黄色，胸鳍、腹鳍和臀鳍灰白色。

The characters could be defined as 12 combined types based on that on the sides of the head and pectoral fin. The secondary sexual characters are of diversity, and might vary among different species or within same species from different river system or even from the same rivers.

高原鳅的雄性第2性征具有多样性，不同种类的雄性第2性征可能存在差异，分布在不同或相同水系的同一种类的个体间雄性第2性征也可能发生变化。

Any of various bottom - dwelling fishes of the family Antennariidae of tropical and temperate seas,characteristically having a prickly or warty globose body and pectoral fin s adapted for grasping.

鱼热带或温带海域中属？鱼科的海底鱼类，特点是有带刺或多疣的球形身体，善长用胸鳍捕食

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。