The gill flaps opened like two gash wounds on the sides of its head as it thrashed helplessly in the gutter.

当它无助地在水沟里挣扎时，鳃瓣张开，犹如在它头部两侧切开了两道深深的伤口。

I zipped the tent flaps shut.

我拉上了帐篷门帘的拉链。

Uttering a cry, the sea gull flaps its wings.

海鸥拍打着翅膀，发出阵阵长啸。

Colugos glide between trees using their patagium, or flaps of skin between their front and hind legs and extending to the tail and the neck.

鼯猴利用它们的翼膜在树之间滑翔，该翼膜是它们前后肢之间的片状悬垂物，延伸到尾巴和脖子。

The cases were treated by the retroversal island flaps with the extensor indicis proprius tendon.

本组病例均采用固有伸肌岛状皮瓣加逆行岛状皮瓣修复。

The tibialis anterior muscle and deep fascia flaps possess regular vasa vasorum and abundant vascularity.

胫骨前肌肌筋膜瓣解剖血管恒定，血运丰富。

Supply anatomy data for repair of anterior cranial fossa injuries using calvaria and galea aponeurotica vescularized flaps.

提供使用颅盖和盖利腱膜囊状皮瓣修复颅前窝损伤的解剖学数据。

Plain flaps, slotted flaps and Fowler flaps are the most common.

平原襟翼、缝襟翼和福勒皮瓣是最常见的。

He heard flaps of the bird.

他听到了鸟振翅的声音。

This magazine is full of lap flaps!

这杂志里尽是插页！

Now the flaps were fully retracted.

现在襟翼全部收缩进去了。

We had two minor flaps early in the morning.

当天早晨，我们遇到了两个小麻烦。

Skipper: emergency landing procedure. Flaps up! Deploy!

队长：紧急降落程序。部署！

With time elapsing, the flaps collapse up on his clapper.

随着时间流逝，袋盖在拍手者的膝上堆叠起来。

With time elapsing, the flaps collapse on the clapper's lap.

随着时间流逝，副翼在拍手者的膝盖上堆叠起来。

With time elapsing, the flaps collapse up on his clapper's lap.

随着时间流逝，袋盖在拍手者的膝上堆叠起来。

Micheal Moshier: the pilot controls the flaps with the right-hand control stick.

迈可尔·莫舍：飞行员用右边的驾驶杆操纵飞行器的翼。

Micheal Moshier.: The pilot controls the flaps with the right-hand control stick.

迈可尔·莫舍：飞行员用右边的驾驶杆操纵飞行器的翼。

Later, Flaps thumb-tacked the picture to the bulletin board at the officers' club.

后来，“招风耳”把照片贴到了军官俱乐部的布告栏里。

It rotates around its own axis, flaps its wings, shakes its tail and moves its two-millimeter beak.

它会来回旋转，挥动翅膀，摇摆尾巴，两毫米厚的鸟喙还会微微翕动。

Then it will return to Earth much like the shuttle, only with flaps guiding it instead of glider wings.

然后像航天飞机一样它将返回地球，只是用副翼取代了滑翔翼。

Boeing's solution: nearly 24 control flaps on the wing, with computerized control systems to coordinate them.

波音公司的解决之道：在机翼上安装近24个调节阀，并以电脑控制系统协调操作。

I saw one worn-out display Powertrack in a shop; the rubber flaps didn't snap back into place when I removed a plug.

我看到某家商店中展出了一个破损的Powertrack接线板，当我拔掉插头时，胶皮无法复位。

In the push to improve efficiency, wing flaps are now operated with lightweight electrical systems instead of hydraulics.

为促进能效提升，现代飞机襟翼操作改用了更轻的电子系统，而不是液压系统。

The male always flaps his wings and hisses to protect the nest but on this occasion, he followed me all the way around the lake.

那只公鹅正在拍打翅膀，并发出嘶鸣声来保护鸟巢，他一直在湖边追着我跑。

Flower receptacles, like the animals' transport systems, are wonderfully varied, from tubes and gullets to flaps, brushes, and spurs.

和动物花粉转运系统一样，植物的花囊也发生了惊人的改变，有的从管状和槽状变形为瓣膜状、刷状和刺状。

A high-pitched whine, then a thump, signaled the deployment of the landing gear. The flaps dropped and the aircraft slowed drastically.

一个尖锐的声音伴随着沉闷的砰砰声，这是驾驶员在放下起落架，襟翼放下之后，飞机的速度慢了许多。

Flat printing is an acceptable if less chic alternative to hand engraving, and matching envelopes with diamond flaps are non-negotiable.

如果别致的手工刻纸较少，与之搭配的菱形封盖信封无法流通，那么平版印刷还是可以接受的。