1.
type genus of the Pristidae.
锯鳐科的一个模式属。
2.
Any of several marine fishes of the family Rhinobatidae, having a guitar-shaped body and related to the skates and rays.
犁头鳐一种犁头鳐科的海洋鱼类，体型类似吉他，与鳐和鱼有亲缘关系
3.
one of the largest skates (to 5 feet); an active skate easy to hook.
体型最大的鳐之一（体长5英尺）；一种活跃的容易上钩的鳐。
4.
any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates.
众多的软骨鱼类；以软骨骨架和板状鱼鳞为特征，包括鲨、鳐、灰鳐。
5.
Any of various marine fishes of the order Rajiformes or Batoidei, having cartilaginous skeletons, horizontally flattened bodies, and narrow tails.
鳐；魟鳐目或魟目中繁多的水生鱼类中的一种，骨软，身体扁平，尾窄
6.
large ray found along eastern coast of North America.
生活在北美洲东海岸的大型鳐。
7.
the ray has a dorsoventrally flattened body.
鳐鱼有背腹性的扁平身体。
8.
primitive tropical bottom-dwelling ray with a guitar-shaped body.
原始热带海底生鳐，身体形如吉它。
9.
Any of numerous fishes of the class Chondrichthyes, characterized by a cartilaginous skeleton and placoid scales and including the sharks, rays, and skates.
属软骨鱼纲的鱼软骨鱼纲鱼的一种，以软骨骨架和板状鱼鳞为特征，包括鲨、鳐、灰鳐
10.
Water content,ash content and calorific value of Platyrhina sinensis and Platyrhina limboonkengi in coastal waters of southern Fujian
闽南近海中国团扇鳐和林氏团扇鳐肌肉中水分含量、灰分含量及能值的分析
11.
ray with back covered with white or yellow spots; widely distributed in warm seas.
背部有白色或黄色花斑的鳐；广布于温带海域。
12.
but favourite eating varieties like cod and skate,
而是深受人们喜爱的食用鱼品种，如鳕鱼和鳐鱼，
13.
most plentiful skate in North American inshore waters in summer; to 2l inches.
夏季北美近海岸水域中最多的鳐鱼；体长21英寸。
14.
Preparation of Monolayer Pancreas Cells of Raja porosa Gunther and Expression of Exogenous Gene
孔鳐胰脏单层细胞的制备和外源基因的表达
15.
Results: There exists no interaction in Raja porosa hemoglobin component.
结果：孔鳐自身血红蛋白成份不相互作用。
16.
The ncident comes just weeks after Crocodile Hunter Steve Irwin died after being stung by a ray.
这场意外发生在鳄鱼捕手史蒂夫艾文被鳐刺死的数星期之后。
17.
Any of the class Chondrichthyes, having a cartilaginous skeleton and including the sharks, rays, and skates.
软骨鱼有一套软骨架的软骨鱼纲中的一种，包括鲨鱼、魟鱼和鳐鱼
18.
To study the self-interaction of Chondrichthyes (Raja porosa) hemoglobin component.
目的：研究一种软骨鱼系动物（孔鳐）自身血红蛋白成份的相互作用。