查询词典 echo-location

It indicates that VIL is more reasonable for the choice of region of weather modification operation than radar intensity echo. Furthermore, VIL can be used in the analysis of hard rain and strong hard rain and the research of precipitation mechanic, etc.

结果表明，VIL较雷达强度回波更适合人工增雨作业区域的选择，此外VIL也可应用于暴雨和强风暴的分析和降水机制的研究上等等。

First, the paper discusses the technology of pulse echo BMUS, then give some design of ours. The project is leading of technology, easy for upgrading, strong for extending. It will make large merit in using.

论文提出的前端方案不仅实现了数字编码发射和数字编码接收，还具有技术新、易升级、可扩充性强、便于技术保密等特点，具有很大的实用价值。

Though European countries remain comparatively placid, it can be easily found out that their new Private International Law codifications and treaties are filled with terms as "the most significant","the more beneficial", etc., which echo the do

欧陆各国虽然相对平静，但细心的人们会发现二十世纪七十年代以后出现的国际私法典和国际私法公约里面却充满了&最密切联系&、&较为有利&等冲突法革命的标志性词汇。

The main products are: Digital frequency shift sound reinforcement equipment, DSP acoustic feedback suppression sound reinforcement equipment, digital conference system, simultaneous interpretation system, network will pass (web conferencing with USB SPEAKER PHONE), echo cancellation, and microphone interface, conference-style goose neck microphone, high-fidelityùmeetings, professional microphone and so on.

主要产品有：数字移频扩声设备、DSP声反馈抑制扩声设备、数字化会议系统、同声传译系统、网会通（网络会议用USB SPEAKER PHONE）、回声消除器、界面话筒、会议式鹅颈话筒、高保真会议音柱、专业麦克风等。

An equation is derived by theoretical analysis, to establish a relationship between suspended sediment concentrations and ADCP echo intensity output. For the survey at the entrance to Jiaozhou Bay, an ADCP is mounted on a moving vessel; the calibration coefficient in the equation is determined by in situ measurement. Then, a semi-empirical formula is obtained and used to calculate suspended sediment concentration profiles along several crosssections.

理论分析获得了海水中悬沙浓度与ADCP输出的回声强度之间的函数关系式；在胶州湾口门进行走航式测量，同步采水样进行现场校正来率定相应的ADCP声学信号，获得了计算悬沙浓度的半经验公式；进而得到走航断面准同步的悬沙浓度剖面。

Simulation results demonstrate that the algorithm detects correctly the change in both doubletalk and echo-path.

仿真结果表明，该算法在双端通话和回声路径改变时检测准确，与去相关前的算法相比，在误报概率和漏报概率方面也有明显改善。

Progressive shrinkage of the residual lesion was documented by a series of abdominal echo studies. The whole lesion disappeared 3 months later. No more abdominal pain, fever, nor recurrent liver tumor was found in a 16 month follow-up.

定期腹部超音波追踪检查，发现病人的肝肿瘤逐渐地缩小，在三个月后全部消失，追踪至今十六个月未再有发烧、腹痛或肿瘤复发的现象。

Climatic feature of hail is introduced., Using the data of 711 radar echoes , rawinsonde and hail shooting observations from 1988 to 1997 in delta region of the Yellow River, the radar echo parameters and ambient field elements of hailcloud are analyzed statistically.

介绍了冰雹的气候特征，利用黄河三角洲地区1988-1997年的711雷达回波、降雹资料及有关的高空探测资料，对冰雹云的雷达回波参数和环境场要素进行了统计分析。

One is by governmental open, name " radical middle-of-the-road " the website receives good echo in Moslem mass organizations.

一个由政府开办、名为&激进中间道路&的网站在穆斯林社团中收到良好反响。

This 'echo' can easily be avoided by using either a computer headset or by turning your speaker volume down so as to minimize the chance of your microphone picking up and retransmitting the incoming voice signals.

回声』可轻易避免用电脑耳机或转要么你议长量下降的机会，以减少你麦克风拾袭及声音信号转发。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。