Most cameras have a small screw-hole somewhere on them that allows the camera to be mounted to a tripod or other steady filming stand or structure.

大部分摄像机的上面都有一个小的螺丝孔用来把相机固定到一个三角架或者其他稳定的拍摄支架或结构上。

youdao

This means there is a greater chance of their meeting one another, allowing an extra atom to fill a hole and restore the crystal structure.

这意味着它们有更大几率相遇，因而多余的原子能填补空洞，恢复晶体结构。

youdao

The disconnect between the structure and the model can be big enough to enable a determined hacker to pry open a larger hole.

结构与模型的分离足以使意志坚定的黑客打开一个较大的漏洞。

youdao

"It's more likely that lightning would cause a fire or punch a hole through the aircraft structure, " he said.

CNN: Could lightning have brought down Air France plane?

This means there is a greater chance of their meeting one another, allowing an extra atom to fill a hole and restore the crystal structure.

ECONOMIST: New materials for renewable energy

That would have the same effect as moving the next hole slightly, breaking up the periodic structure that otherwise blocks the signal and thus letting that signal through.

ECONOMIST: New-age crystals