鳍

Dugs have smooth skin, which hangs loose and pouchy around their necks, fin-like ears, and pronounced snouts.

达格人有鳍状的耳朵和硬挺的猪似的鼻子，他们光滑的皮肤，在耳鼻和脖子部位松弛下坠。

Wagner also built a prototype of the Aerocar roadable helicopter, powered by a 260hp Franklin 6AS-335-B engine, which had a complete body shell with twin fins and four wheels linked to an automobile drive system for its ground transport role.

瓦格纳还建立了一个原型（直升机的飞行汽车可行道路的D -哈古），由260hp以上富兰克林6AS - 335 - B发动机，曾与双鳍和同一个地面运输汽车驱动系统的4轮驱动的一个完整的车体外壳作用。

Wagner also built a prototype of the Aerocar roadable helicopter , powered by a 260hp Franklin 6AS-335-B engine, which had a complete body shell with twin fins and four wheels linked to an automobile drive system for its ground transport role.

瓦格纳还建立了一个原型的D -直升机飞行汽车可行道路，运输采用260hp以上富兰克林6AS 1 - 335 - B的引擎，它系统地做了一次全面的身体汽车驱动壳与双鳍和链接到四个轮子作用。

"Okay, but I suggest that you take the orange roughy."

&好吧，但是我建议您买橙连鳍鲑鱼。&

Because your wife came in earlier today and said that if you came by, I should tell you to take orange roughy.

因为您太太今天早些时候来这儿告诉我说，如果您过来的话，让我告诉您买橙连鳍鲑鱼。

Fish recipes include recipes using salmon, tuna, catfish, flounder, orange roughy haddock, tilapia, and many more.

鱼类食谱包括食谱用鲑鱼，鲔鱼，鲶鱼，比目鱼，桔连鳍鳕，罗非鱼，和更多。

The results indicate that the mature spermatozoa is composed of head and tail.

结果表明：黄鳍东方鲀精子由头部和尾部两部分组成。

The ultrastructure of spermatozoa of Takifugu xanthopterus was observed by means of scanning electron microscopy and transmission electron microscopy.

在透射电子显微镜及环境扫描电子显微镜下观察黄鳍东方鲀精子的超微结构。

Penguin Any of various stout, flightless marine birds of the family Spheniscidae, of cool regions of the Southern Hemisphere, having flipperlike wings and webbed feet adapted for swimming and diving, and short scalelike feathers that are white in front and black on the back.

企鹅：一种居于南半球寒带地区的体胖且不能飞翔的企鹅科海鸟，长有适于游泳和潜水的鳍状翼和蹼足，腹部有小的白色鳞片状羽毛，背部有黑色类似状羽毛

Any of various stout, flightless marine birds of the family Spheniscidae, of cool regions of the Southern Hemisphere, having flipperlike wings and webbed feet adapted for swimming and diving, and short scalelike feathers that are white in front and black on the back.

企鹅一种居于南半球寒带地区的体胖且不能飞翔的企鹅科海鸟，长有适于游泳和潜水的鳍状翼和蹼足，腹部有小的白色鳞片状羽毛，背部有黑色类似状羽毛

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。