echo source是什么意思 echo source在线中文翻译

echo source

echo source 双语例句

1. MS Price will miss the Bedworth Echo, but not as a source of news.
   她说，现在又少了一个新闻传播的途径。
2. The Measure Method of Locating Admeasure Echo Source
   声发射源定位的测试方法
3. We picked the mixed figure signals up from the scan wave and separated the source signals and noise signals, after separation, we got a echo signal and noise signal clearly.
   从扫描波形中提取数字混合信号并将源信号与噪声信号进行了分离，分离后得到了清晰的回波信号与噪声信号。
4. Through the modeling and simulating, the pattern of scattering echo and the relation between target strength and azimuthal angle are obtained when the source and receiver are separated.
   通过建模与仿真实验，得出了椭球目标在双基地条件下，散射回波的空间分布，以及在不同分置角时，散射强度随目标姿态角的变化关系曲线。
5. The ICMP echo request failed because the source address and destination address that are specified in an ICMP echo message are not in the same scope.
   由于icmp回送消息中指定的源地址和目标地址不在同一范围内，icmp回送请求失败。
6. And analyze the source of the ground penetrating radar clutter, removal of all the factors that interfere with the echo signal targeted.
   并且分析了探地雷达杂波的来源，针对性的去除各个干扰回波信号的因素。
7. A method is proposed to spread the 1-dimension clutter to 2-dimension clutter. (2) Introducing the research of extracting the target echo with the blind source extraction (BSE) method.
   研究使用盲提取（BSE）方法提取目标回波信号。
8. Echo is a delayed and distorted version of an original sound or electrical signal which is reflected back to the source. If a reflected wave arrives after a very short time of direct sound, However, when the reflected wave arrives a few tens of milliseconds after the direct sound, it is heard as a distinct echo.
   回声，是由于双方在通话时所发送出的声音受到时间的延迟和扭曲后，再返回到原始的声音或电子信号，如果反射的声音在很短的时间内到达，将会听得很清晰，然而，当受到反射的声音几十秒后到达，这将会听到独特的回声。

echo source

相关单词辨析

这组词都有“起源，起因，根源”的意思，其区别是：
source: 本义指某地系河流或瀑布的源头，引申指某事的来源出处，但更多指抽象事物的根源或来源。
root: 通常指事物产生的原因或根源。
origin: 侧重指事物的起源或由来，也指人的出身。