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- By means of a laser oriented servo system with the function of image processing, operational difficulties in the Target COMERO can be greatly reduced when an operator is tracking a dynamic flying target, and the laser echo ratio can be improved. 利用带有图像处理功能的小型激光导向伺服系统 ,可以大大降低目标坐标测定仪操作手跟踪动态飞行目标的操作难度 ,从而提高激光回波率。
- Her performance was cheered to the echo. 她的表演获得长时间的喝采。
- 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。
- 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。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The daily echo have a readership of over ten millions. 《每日回声报》拥有读者逾一千万人。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- 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。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- 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。
- The first or last term of a ratio or a series. 首项,末项比率或数列中第一个或最后一个项
- The Daily Echo has a readership of over ten million. 《每日回声报》拥有读者逾一千万人。
- The return of the echo will elapse longer time. 回声返回所耗的时间越长了。
- She shouted on the mountaintop and listened for the echo. 她在山顶上大声喊着,然后聆听着回声。
- A circuit that needs to use an echo trap if the circuit is used alone. 一种电路,如果单独使用它,则需要使用回波抑制设备。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- A device used underwater to produce pulses of sound, as for an echo sounder. 声脉冲发送器置于水下产生声脉冲的装置,如回音器中的装置
- The ratio of men to women was two to one. 男女的比例是二比一。
- An echo was returned from the round wall. 从圆形的墙壁反射出回声。