beam 的中文翻译

音标: [bi:m]

n.

梁, 桁条, (光线的)束, 柱, 电波, 横梁

v.

播送

beam 的英文句子和中文句子

The beam of the searchlight pierced the darkness.

探照灯的光柱射入黑暗中.


The beam has a thickness of 3 inches.

这根梁厚3英寸。


In optical recording, refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering.

在光记录技术中，指光道上两个凹槽之间的区域。在制作母盘时记录激光束不照射这些区域。参阅pit。


She performed on the balance beam with much grace.

她在平衡木上表演得非常优美。


Please can you lend me twenty pounds? I'm on my beam ends.

请您借给我20英镑好吗？我已十分拮据。