障碍物

A guide dog doesn't know where a blind person wants to go. But it walks without falling over bicycles, prams and other obstacles so that the blind person doesn't fall.

导盲犬并不知道其盲人主任想要上哪，但是它能引领主人在行进中及时避开自行车、童车和各种障碍物，以免主人跌倒。

And the wheels have artificial intelligence---they can sense obstructions and potholes in the road.

并且轮子还有人工智能的，它能感觉到地上的障碍物和水坑。

And the wheels have artificial intelligence---they can sense obstructions and potholes in the road.

并且轮子具有人工智能——它们可以感觉到道路上的障碍物和坑槽。

And the wheels have artificial intelligence---they can sense obstructions and potholes in the road.

而且，这些轮子还是人工智能的，它们可以识别路上的障碍物。

British businessmen drilled with wooden guns and pikestaffs. The beaches and coasts bristled with improvised obstacles and antique weapons .

英国商人手持木枪和长矛柄进行操练，海边也到处设置着临时搭建的障碍物，到处能见到古旧的武器。

As soon as early opticians figured out how to make glass without bubbles and other obstructions, they started making lenses out of glass.

早期的仪器制造商一明白怎样制玻璃可以使其没有气泡和其它障碍物的时候，他们就开始用玻璃制造眼镜。

As soon as early opticians figured out how to make glass without bubbles and other obstructions , they started making lenses out of glass.

随着早期的眼镜商发现如何制造没有气泡和其他障碍物的玻璃，他们开始用玻璃制造眼镜。

As soon as early opticians figured out how to make glass without bubbles and other obstructions, they started making lenses out of glass.

当光学仪器制造者们想出怎么使做出来的玻璃镜片没有泡泡或是其它的障碍物，他们就开始用玻璃做镜片。

As soon as early opticians figured out how to make glass without bubbles and other obstructions, they started making lenses out of glass.

较早期的眼镜商指出如何制造没有气泡的眼镜和其他障碍物，于是他们开始分开生产镜片和镜框。

As soon as early opticians figured out how to make glass without bubbles and other obstructions, they started making lenses out of glass.

等到光学仪器制造者知道了如何使玻璃没有气泡和其他障碍物的，他们才开始制造出玻璃眼镜来。

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。