鳃鱼的

But he untied the harpoon rope from the bitt, passed it through the fish's gills and out his jaws, made a turn around his sword then passed the rope through t he other gill, made another turn around the bill and knotted the double rope and made it fast to the bitt in the bow.

他从系缆柱上解下鱼叉柄上的绳子，穿进鱼鳃，从嘴里拉出来，在它那剑似的长上颚上绕了一圈，然后穿过另一个鱼鳃，在剑嘴上绕了一圈，把这双股绳子挽了个结，紧系在船头的系缆柱上。

But he untied the harpoon rope from the bitt, passed it through the fish's gills and out his jaws, made a turn around his sword then passed the rope through the other gill, made another turn around the bill and knotted the double rope and made it fast to the bitt in the bow.

他从系缆柱上解下鱼叉柄上的绳子，穿进鱼鳃，从嘴里拉出来，在它那剑似的长上颚上绕了一圈，然后穿过另一个鱼鳃，在剑嘴上绕了一圈，把这双股绳子挽了个结，紧系在船头的系缆柱上。

Any one of various freshwater sunfishes of the genus Lepomis and related genera, such as the bluegill.

太阳鱼一种太阳鱼属及相关属的淡水太阳鱼，如蓝鳃太阳鱼

The fish is branchial mix to soluble form with muscle of grain condition heavy metal accumulate ability to be a fish branchial be more than muscle, expression of save up curve is gradually the form with gently incline to.

鱼鳃和肌肉对溶解态和颗粒态重金属的积累能力为鱼鳃大于肌肉，蓄积曲线表现为逐渐趋向平缓的形式。

The effect of the pH change on elutriation of copper sorbed on gibbsite was also studied in view of possible desorption of the metal within the gill micro-environment.

结果表明，鱼鳃微环境的平衡 pH为 8 0 ，当外环境 pH低于或高于该值时，鱼鳃生理作用可以起到缓冲作用，造成鳃部微环境于外环境之间高达 0 4个 pH单位的差别。

And Pung-Pung Hwang, a zoologist at the Academia Sinica in Taipei, says the team also needs to look at more-ancient fish, such as lamprey and sturgeon, as well as fish living in saltwater.

台湾中央研究院的动物学家Pung-Pung Hwang表示，该团队还应该研究更古老的鱼，比如七鳃鳗和鲟鱼，以及生活在咸水中的鱼。

The results showed that the American shad fingerlings stopped opercular movement less than half an hour after anesthetia when the fish were exposed to concentration of MS-222 at 75mg/L, clove oil at 20mg/L and bezocaine at 40mg/L. The fish recovered to normal behaviors again after exposed in air for less than 10min when transferred into fresh water. The shad fingerlings had good anaesthesia for more than 12h at 20-30mg MS-222/L, 8-10mg/L clove oil and 20-30mg/L benzocaine. The anesthetic effects were enhanced at high water temperature and changed with fish sizes. Small fish were more easily in good anaesthesia than the bigger one in MS-222 while the opposite case was found in clove oil and in benzocaine.

麻醉试验结果表明：在较高麻醉浓度（MS-222为75mg/L以上，丁香油为20mg/L以上，苯唑卡因为40mg/L以上）下，鱼很快（30min内）停止鳃盖张合运动，且停止鳃盖运动的鱼在空气中暴露一定时间（10min内）后也能够复苏；在适宜的麻醉浓度（Ms-222为20~30mg/L，丁香油为8~10mg/L；苯唑卡因为20~30mg/L）下，鱼能够进入麻醉状态，且能保持很长时间(12h)；麻醉效果随着水温的升高而增强；在20mg/L MS-222麻醉剂下，小规格鱼较大规格鱼更容易进入麻醉状态，而在10mg/L丁香油和20mg/L苯唑卡因麻醉剂下，小规格鱼却难进入麻醉状态。

Any of various primitive elongated freshwater or anadromous fishes of the family Petromyzontidae, characteristically having a jawless sucking mouth with rasping teeth.

七鳃鳗，八目鳗一种七鳃鳗科的原始细长淡水或溯河产卵鱼，特点是长有无颌的吮吸嘴，嘴内有锉牙

The ultrastructure of the gill surface in largemouth bass Micropterus salmoides and blue gill Lepomis macrochirus was investigated using scanning electron microscopy.

应用扫描电镜对大口黑鲈Micropterus solmoides和蓝鳃太阳鱼Lepomis macrochirus鳃的表面微细结构进行了观察。

The surface architecture and ultrastructure of gill filaments and secondary gill lamellaes of S. oramin and S. argus were similar to other teleosts. The gills from both S. oramin and S. argus showed regular and irregular circular microridges, indentations, micropits and crevices.

结果表明，黄斑篮子鱼和金钱鱼鳃的表面结构及微细结构与其他硬骨鱼类基本相似，鳃丝表面都具有规则或不规则分布的环形微嵴、沟、坑、孔等结构。

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。