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- For the phased array radar system at subarray level employing monopulse technique, it requires to suppress sidelobe of sum beam and different beam simultaneously. 对于采用单脉冲技术的子阵级相控阵雷达系统，需要同时对和、差波束的旁瓣进行抑制。
- It is shown that sum-difference amplitude-comparison monopulse is in fact an effective search method for a single target with azimuth in the vicinity of the peak the sum beam. 研究表明，传统单脉冲和差比幅法实际上是一种搜索方位在和波束最大点附近的单目标的有效方法。
- Research result state as following.1.Introducing basic method of arbitrary array beam forming include delay and sum beam forming and minimum variance distortionless response(MVDR) beam forming. 本文的主要研究内容包括：1．从声纳基阵输出的数学模型入手，介绍了任意阵型波束形成的一些基本方法，包括常规波束形成和MVDR波束形成。
- sum beam and difference beam of monopulse antenna 单脉冲天线和波束与差波束
- I had to spend a large sum of money to get it back. 我得花一大笔钱才把它弄回来。
- They clubbed together a large sum. 他们集资到一大笔款子。
- Please sum up what you said just now. 请把你刚才说的总结一下。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The clerks figures up the sum on a computer. 办事员用计算机算出总教。
- Ten years was the sum total of my education. 我受教育的年限加起来共十年。
- The company set this sum by for future use. 公司把这笔款留作将来之用。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His brother made out the sum to settle the account. 他兄弟拼凑了这笔款子来了结账目。
- His answer was right on the beam. 他的答案完全正确。
- They paid me the princely sum of USD5000. 他们慷慨地给我5000美元。
- His debts foot up to a huge sum. 他欠的债加起来是一笔巨款。
- Now sum up (your views) in a few words. 现在(把你的观点)用几句话来概括一下。
- He got paid a piffling sum after weeks of work. 他工作数周所得甚微。
- He struck the beam with his head. 他的头撞到梁上了。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
