The continuous nature of tape made it easy to handle mechanically, and the holes could be reliably detected with a mechanical or optical system, which encoded instructions and data.

胶带的连续性使其易于机械处理，并且可以使用编码指令和数据的机械或光学系统可靠地检测到孔。

Mr. Greenhouse says scientists are performing tests on the Webb telescope's optical systems. He hopes that the Webb will bring new discoveries as Hubble did before it. Jennifer Wiseman is a senior project scientist with Hubble.

格林豪斯先生说，科学家们正在对韦伯望远镜的光学系统进行测试。他希望韦伯望远镜能像之前的哈勃望远镜那样带来新的发现。 Jennifer Wiseman 是哈勃望远镜的高级项目科学家。