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- heavy ground echo 强烈的地面回波
- A detection method will let phased coded radar to detect such wideband doppler signal, whose result not only gives speed information, but also filters ground echo by speed as a anti-jamming measure. 相位编码雷达可以采用一种检测方法实现对该宽带多普勒信号的检测,其结果不但可以指示速度,而且还可以作为速度选通的抗干扰措施。
- Applications - Production, rework, and repair of through-hole and SMT boards. Contact removal of ICs and QFPs using specialty SMT tips. Lead-solder applications. Heavy ground planes and multi-layer boards. 生产、再加工和通孔与超小型电子管板的修理。专门用于超小型电子管焊端的ICs与QFPs的触点去除。铅-焊接应用。大块板与多层板。
- The ground was pitted by the heavy rain. 大雨使场地变得坑坑洼洼。
- Heavy tanks ground through the square. 重型坦克嘎嘎地穿过广场。
- Design and implementation of ground echo simulator for radar altimeter 基于大地回波仿真的回波模拟器设计实现
- The girl set her heavy case on the ground and took a rest. 这个女孩把重重的箱子放在地上,休息了一会。
- He lugged a heavy handcart along. 他使劲拉走那笨重的手推车。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- He made manful efforts to move the heavy furniture. 他作出勇敢的努力搬动沉重的家具。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- She will not shove the heavy load onto others. 她不愿意把重担推给别人。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- Giving him a heavy slating will do him good. 狠狠地斥责他一顿会对他有好处。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- How could he get his heavy box up all those stairs? 这么重的箱子他是怎么抬上楼的?
- Heavy taxes indispose a citizen to work hard. 重税于国民不愿意辛勤工作。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- A heavy shower drench the campers. 一阵骤雨把露营者都淋湿了。