声纳

Deep Sea Green' ushers in with hushed female chorals and a sonar-like series of repeating tones.

深海绿色'引进与寂静女曲和声纳样一系列重复吨。

Radar, sonar, and precise computer-generated graphics help keep the vessel on course. Now the ships are becoming more and more like airplane cockpits.

雷达，声纳和精确的电脑制图有助于确保游轮在正确的航线上航行。

The sonar image has the complex background, bad contras and deteriorate edges.

声纳图像背景复杂，对比度差，边缘恶化，不易判读图像边缘。

All fish finders use sonar to scan the water.

所有鱼类观景器使用声纳扫描水。

Other improvements in sonar, propulsion, training, and the application of quieting techniques will contribute to a significant improvement in the capabilities of China's submarine fleet.

其它方面的改进还有声纳系统，动力系统，训练等，降躁技术的应用将极大提高中国潜艇部队的作战能力。

Linear frequency-modulated signal that is often applied in radar, sonar and communications system is nonstationary signal, in which the frequency varies with time.

应用于雷达、声纳和通信等信息系统中的线性调频信号是非平稳信号，即频率成分是随时间变化的。

Because the underwater operating systems such as the machine drilling shallow stratum core sample in deep sea, the video grab bucket and so on are small and agility, they are capable of exploring and operating in smaller bodies of water in addition to areas of the ocean that would be out of reach for a larger vehicle. Being autonomous requires that the system must be capable of performing without the need for human supervision, so use of external sensors such as sonar are needed to ensure the safety of the vehicle during missions.

由于目前水下操作设备如深海浅地层岩芯取样钻机、电视抓斗等具有体积小、操作灵活等特点，而且要求设备能够在无人操作的前提下工作，因此需要声纳式高度计来保证设备能安全地在水下工作。

Taking APCN2 fiber-optic cable system Guard Wire Protection Project on the East China Sea Continental shelf as an example, this paper discussed side scan sonar data applications for undersea cable maintenance.

但是，侧扫声纳无法有效探测既不出露海底又没有明显埋设沟痕的海底光缆，同时也无法确定光缆的埋设深度，对这些状况的了解须结合使用其它专门探测设备。

The frequencies used in sonar systems vary from infrasonic to ultrasonic.

声纳所使用的频率从次声到超声不等。

We saw many threesomes, the romantic triangles of the blue whale, and we witnessed much boisterous courtship behavior, all suggesting that the dome is a mating ground.

借助声纳浮标和声音标签，我们监听到了蓝鲸发出的A声与B声，以及它们在往来捕食的间歇发出的D声。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新