在水下

Where urban traffic infrastructures crossing rivers or gulfs are to be built, it is common to make decisions between the bridge alternative and the underwater tunnel alternative.

当城市交通需要穿越江河海湾时，通常是在桥梁与水下隧道方案之间做出选择。

Most underwater creatures had little to fear from man until 1873, when the first steam-powered whaling ships, armed with explosive harpoons, were launched.

在1873年配备有爆炸性鱼叉的蒸汽捕鲸船投入使用之前，大多数水下生物是不必害怕人类的。

The first half of the river crossing seems manageable, just, but then, watch this, the SUV has water rising to way above its wheels and it hobbles across – a clear sign that large rocks are underneath.

河的前半段似乎还能对付，但说时迟那时快，注意看，河水一下子漫过了这辆运动型多功能车的车轮，它在河水中蹒跚而行，很明显水下有些大石头。

He hobbled their feet with hobbles of gold which none could either unloose or break, so that they might stay there in that place until their lord should return.

在大海深处，森森的水下，有个宽敞幽邃的岩洞，位于忒奈多斯和崖壁粗皱的英勃罗斯之间。

" Perhaps the world 's most famous underwater attraction, immortalized in film and in legend: the Titanic."

它也许是世界上最著名的水下景点，它的名字在电影和传说中经久不衰。

This paper lucubrates and designs the robot and its key technology in a creative way based on comprehensively summarizing the recent research fruits of the robot.

本文在全面总结拱泥机器人最新研究成果的基础上，对水下仿生拱泥机器人及其关键技术展开了深入研究和创新设计。

Simulation result shows that this algorithm has good performance of tracking underwater maneuvering target with higher accuracy.

仿真结果表明，该算法在跟踪水下机动目标时具有良好的跟踪性能。

But the complex situation of submarine oil spill needs to be studied more profoundly in the future.

但对水下溢油的复杂形式有待在今后的研究中进一步加强。

More damage is caused when the wave recedes, dragging everything in it back underwater...

在海浪退却时，会产生更大的损害，它会把所有一切都拉入水下。。。

For each part presented data are pro- vided with explanation.

为了适应我国国民经济发展的需要，填补我国在这一技术领域的空白，跟上国际发展的趋势，1981年，上海交通大学水下工程研究所与中科院沈阳自动化研究所合作发展和制造了一些无人遥控潜水器，取名 HR01。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。