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- beam primary antenna sytem 无反射器的定向天线系统
- beam primary antenna sy-stem [电] 指向原电路天线系
- beam primary antenna system 无反射器的定向天线系统
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- He struck the beam with his head. 他的头撞到梁上了。
- In satellite communications, pertaining to antenna systems with a beam for maximum cover of the earth's surface. 在卫星通信技术中，指天线系统其波束能最大程度地覆盖地球表面的区域。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Never heard of her. You're off the beam. 我从来没有听说过这个人，你搞错了吧。
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- Mind you don't knock your head (on this low beam). 小心，别(让这根低梁)撞著头。
- I started primary school when I was 5 years old. 我五岁时开始读小学。
- A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。
- Sighted land off the starboard beam. 转向右舷方向便望见了陆地
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- The gymnast poised herself on the balance beam. 体操运动员在平衡木上保持平衡。
- Love and hatred are primary emotions. 爱和恨是基本的情感。
