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- Based on uniform line array,the sonar equation of active sonar beam main lobe and side lobe interfered by noise-jammer are presented. 研究了噪声干扰器对鱼雷主动声呐的对抗原理,以等间隔直线阵为例,分别给出了干扰器对鱼雷主动声呐主瓣和旁瓣的干扰方程。
- I could never do simultaneous equations. 我从来不会算联立方程式。
- sonar equations 声呐方程
- Our main detection device is sonar. 我们主要的探测装置是声波定位仪。
- I'm getting a strong response on the sonar. 我在声纳上测得强力反应。
- The whales need sonar to find food. 而鲸鱼就是靠这种能力来寻找食物的。
- We sat listening to the chat-chat-chatof the sonar. 我们坐下来听声纳的嚓嚓嚓声。
- Dirac was unwilling to discard his equations. 狄刺克不愿意抛弃他的方程。
- Cavitation is noisy and easily detected by sonar. 空泡现象是有噪声的并且容易被声纳探测到。
- The branch of algebra that deals with quadratic equations. 二次方程式论处理二次方程式的代数学的分支
- Sub collides with US destroyer's sonar. 中国潜艇与美驱逐舰声纳相撞。
- We picked up two submarines on sonar. 我们用声波定位仪观察到两条潜水艇。
- The answer is that they use echolocation or sonar. 答案是：它们用回声定位或者说声纳系统。
- That leads to biquadratic equations for solution. 它们又引出待解的双二次方程。
- It has been shown that using the sonar to det... 试验研究表明，通过声纳测障，可使集矿机按规划路径进行绕障行走。
- The absorption isotherms are equilibrium equations. 吸附等温线是平衡方程式。
- This ship is installed with two sonar detectors. 这艘船上安装了两台声呐探测仪。
- We now write two equilibrium equations for joint D. 现在列出节点D的两个平衡方程。
- Sonar is an acronym for sound navigation ranging. “sonar”（声纳）是“sound navigation and ranging”（声音导航和测距）的首字母缩写词。
- Some quadratic equations have no real roots. 某些二次方程没有实数根。
