您要查找的是不是:
- radio echo sounding 无线电回波测探, 无线电回波测深
- 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
- Echo sounding devices were early used in making maps of the ocean floor. 讲的是回声定位仪器最早用于绘制海底地图。很容易找到对应的答案。
- Love falls in love with love, comes like an echo sounding back, searches its mirrored shadow within a look. 爱与爱彼此相恋,犹如回声在激荡,寻找镜中的影像,在短暂的一瞥中。
- In order to inspect the pipeline position and quantitate the pipeline settling depth, the single-beam echo sounding technique is used in submarine pipeline inspection. 摘要为查明海底管道的位置和掩埋状态,在海底管道检测中使用了单波束测深技术。
- In an ideal situation, the transmitting wave would experience reflections and attenuation between layers.This would directly effete the radar echo sounding. 较为理想的情况现下:入射波在进入深层反射面之前要经过多层介质面的反射,及各层介质中衰减,这直接影响入射信号能否到达深层反射面而产生回波。
- The precise positioning, satellite altometering, Multi-beam echo sounding, synchronization of different elements, offsets correction and modeling of charted sounding etc. 这种强烈的反差和不和谐催生了海道测量理论和技术方法的变革。
- 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 wall can optimally absorb the echoing sound. 这墙能极有效地吸收回声。
- Inspection installation and water tight transducer of echo sounder on berth. 测深仪的换能器船台安装和水密性检查。
- Inspection installation and water tightness transducer of echo sounder on berth. 测深仪换能器船台安装和水密性检查。
- But your voice also gets distorted so that each succeeding echo sounds less like the original sound. 但你的声音也被改变使得每次的回声变得越来越不像原来的声音。
- In bathymetric survey, the recorded seabed is distorted due to the beam-width of the echo sounder. 摘要在海底地形测量中,由于波束角效应导致探测的海底地形存在失真。
- Something like this even came up in Hakeem Olajuwon's Hall of Fame career, in the spring of 1991 when the Rockets won 15 games while he was out and Houston talk radio echoed with calls to trade him. 与此相同的甚至出现在名人堂奥拉朱旺的生涯中。在1991年春天当火箭在没有他的情况下赢了15场后,这个休城的广播全部飘散着奥拉朱旺将被交易的消息。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- The beam angle can badly influence the inspection ability of the single beam echo sounder. 波束角会严重影响单波束对海底管道的探测能力。
- Good toys for this exercise range from inexpensive plastic echo sound microphones to tape recorders, and even higher rpices karaoke machines that can be hookes up to you television. 模仿卡通片角色说话,比如唐老鸭或者怪兽什么的。)
- The familiar and echoing sound of pianos from Gulangyu is his nostalgia. 那回荡着的熟悉的鼓浪屿钢琴声就是他的乡愁。
- Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。
- She petitioned her neighbor to turn down the radio. 她请求邻居把收音机关小点声。