查询词典 tail water

The movement of a fish's tail fin helps propel a fish through the water.

流动的一条鱼的尾鳍有助于推动鱼在水中。

In this April 3, 2009 photo, a robotic tail fin, whose actions are dictated by microprocessors housed in an attached Tupperware container, is seen in professor John Long's Vassar College science lab in Poughkeepsie, NY Long is among a small group of researchers worldwide building robots that can do things like shimmy through water or slither up shores to aid the study biology and evolution.

在这09年4月3日的照片，机器人尾翼，其行动是由微处理器，住在一个重视特百惠容器，是在教授约翰龙的瓦莎学院科学实验室在北京市东城区龙是一小群世界各地的研究人员建设机器人可以做的事情一样摆通过水或滑行了海岸援助和进化生物学研究。

Since a beaver spends much of his time in the water, a paddle tail and webbed feet are extremely useful

由于河狸在水中呆，的时间很多，因而鳍状的尾巴及有蹼的脚就非常有用。

In the room under the normal temperature still water condition, uses the trichloro fulminuric acid to fork the tail to the spot 鮰 to carry on the acute toxicity test, finally demonstrated: 24h, 48h, 72h, the 96h half lethal concentration respectively is 9.6mg/L, 8.7 mg/L, 7.2mg/L, 6.2 mg/L, in the safe concentration 0.62 mg/L.

在室内常温静水条件下，采用三氯异氰尿酸对斑点叉尾鮰进行急性毒性试验，结果显示：24h、48h、72h、96h半致死浓度分别为9.6mg/L、8.7 mg/L、7.2mg/L、6.2 mg/L，安全浓度0.62 mg/L。

Should not exercise on a horizontal bar when抬杠overarm outcrop, which can not be hand bars, two to make the same, opposite, running and carrying the show, as high overhead, low hip tip, are the scope of activities of exercise on a horizontal bar, the basic action has " Yan mallard water "," tiger tail big kick,"" big clean ride ", etc., performing routines have" pearl倒卷Curtain,"" Wu-fu Peng Shou ","十三太保","二十八宿"and so on.

抬杠时杠子不能过肩露头，不能用手扶杠，二人做同向、相向、相背而抬的表演，高至头顶，低至臀尖，都是杠子的活动范围，基本的动作有&燕凫水&、&老虎大蹶尾&、&大抹坐&等，表演套路有&珍珠倒卷帘&、&五福捧寿&、&十三太保&、&二十八宿&等。

This project is to make aeroconcrete through the high temp and high pressure to make it into poriferous AAC with the tail quartz sand as the main material, the cement and lime as agglutinant featuring wind block, warm-keeping, sound/heat insulation, water/humidity resistance, antifreezing, vibration proof, acid/alkaline resistance, partial load bearing, large size and weight light, shape formed optionally, moreover, it is a new building material of mast processing possibility since it can be sawed, drilled and nailed so as to save masonry sand and slurry and quicken the process and simplify the operation.

本项目加气混凝土主要是以石英尾砂为基础，以水泥和石灰为胶和剂，经高温高压养护而成的多孔状AAC。

I am a mouse named Gawen, live in Beijing, and I come to like here since I have come to this flourishing metropolis from countryside before ten years followed the cart for transporting vegetables. Not only I can find colorful rubbish everywhere and search out knickknacks which I like, they are all the derelictions from human, but also I can shelter at the landlord's balcony counting the cars downstairs like flowing water, listen to the flute of cars, how dulcet music is that! And the smog from car's tail, how sportful breath is that! All these are not tasted in the countryside, and I like, I like all these very much.

我是一只叫Gawen的老鼠，居住在北京，自从10年前跟着乡下的运送蔬菜的大车来到这座繁华的大都市，我就喜欢上了这里，不仅仅是因为我可以在随处可见的花花绿绿的垃圾淘到我喜欢的小玩意，这些东西都是人类抛弃的，更让我开心的是，我喜欢躲在房东家的阳台上，数着楼下像流水一样的车流，听着汽车的笛声，那是多么美妙的音乐阿；还有从汽车的尾巴冒出来的烟雾，那是多么令人陶醉的气息，这在乡下是无法体会到的，我喜欢，非常喜欢。

Had resulted in webbed feet, a coat impervious to water like that of an otter, and a short, thick 'swordlike' tail, with which to steer safely their stoutly made frames amid the breakers of the ocean.

由于他们从事海事活动，他们的脚趾间长有蹼，还有一层象水獭一样能防水的皮毛，还有又短又粗的水獭尾巴。

Had resulted in webbed feet, a coat impervious to water like that of an otter, and a short, thick 'swordlike' tail, with which to steer safely their stoutly made frames amid the breakers of the ocean.

这些生理结构保证了他们在水中活动时的安全。

The cercariae′s tegumental has secreted and excreted function. The tail bin of it was described,which can help it working in the water.

尾蚴的体被具有分泌、排泄功能；尾蚴尾部有鳍，有助于尾蚴在水中活动。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。