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- In the simulator, sum-difference beams method based on point scatterer echo model which includes the random fluctuation character of object radar cross section is used to simulate target echo. 对于目标回波的模拟，本文在考虑目标雷达散射截面积起伏特性的基础上，采用基于点散射体回波信号模型的和差波束法来实现。
- Snow scattered unequally over the mountainside. 雪不均匀地散落在山腰上。
- Her performance was cheered to the echo. 她的表演获得长时间的喝采。
- Small villages scatter at the foot of the mountain. 村庄零零落落地散布在山脚下。
- The bird-song is the echo of the morning light back from the earth. 鸟的歌声是曙光从大地反响过去的回声。
- His words aroused no echo in their hearts. 他的话未能在他们心中引起共鸣。
- Is it possible to unify such scattered islands into a nation? 有可能把这样一些散落在大海上的岛屿统一成一个国家吗？
- The sun soon scattered the clouds. 太阳不久驱散了云层。
- The Jewish nation is scattered around the world. 犹太民族散居于世界各地。
- She gathered up her scattered belongings and left. 她把自己的散乱物品收好就走了。
- The birds scattered at the sound of the gun. 鸟群一听到枪声就四处飞散了。
- Scattered showers are expected this afternoon. 预料今天下午有零星阵雨。
- When the tree falls, the monkeys scatter. 树倒猢狲散。
- The books were scattered pell-mell over the floor. 书本凌乱地散置在地上。
- It prevents the other end from hearing an echo of themselves. 该功能可以防止远端听到他们的回声。
- Tartar hordes scattered on the plain. 鞑靼人的游牧部落散布在这片平原上。
- The daily echo have a readership of over ten millions. 《每日回声报》拥有读者逾一千万人。
- Her softening voice chimed in beautifully with the echo of the music. 她柔和的嗓音与乐曲的回声美妙地融为一体。
- The young man is only an echo of his mother's opinions. 那个年轻人只不过是他母亲意见的附和者。
- Who's scattered my papers all over the floor? 谁把我的文件扔得满地都是?
