1、In the antenna shaped-beam section, introduced narrow beam nulling and wide beam nulling.
在天線波束賦形部分，介紹了窄波束零陷和寬波束零陷。

2、The transmission signal of a narrow beam irradiated on a flow particle system may fluctuate.
窄光束照射流動顆粒系時，透過率會產(chǎn)生起伏。

3、A thin line or narrow beam of light or other radiant energy.
光線，放射線極細的一條或極窄的一束亮光或其它輻射能

4、When the room is dark, a narrow beam of light can act like a radiant2 pen or brush.
在黑暗的房間內(nèi)，一束細小的光線可以成為一只發(fā)光的鋼筆或畫筆。

5、A thin line or narrow beam of light or other radiant energy
光線，放射線極細的一條或極窄的一束亮光或其它輻射能

narrow beam翻譯