table beam的意思|示意

To see whether the next magic number is nearby in the periodic table, the experimenters will now try to produce element 120 by bombarding a plutonium target with a beam of iron ions.

无论下一个数字是否就在元素周期表的附近，实验人员都将会尝试通过用一束铁离子轰击钚来制造120号元素。

Cards that fly all over the table, spill onto the floor, and disappear beneath a laser beam.

卡片飞过桌子，落在地板上，消失在激光束下。

A yellow beam of sunlight filtering through the muslin curtains slanted on to the table.

一缕金黄的阳光透过平纹薄棉布窗帘，斜射在桌子上。