1. echo的解释

1. He echoed every word of his superior.
    他随声附和他上级的每一句话。

1. echo什么意思

1. The hall echoed with the audience's laughter.
    大厅里回响着观众们的笑声。

2. His shout echoed across the valley.
    他的喊声在山谷回荡。

1. This wall is famous for producing echoes.
    这墙壁因能发出回声而出名。

2. His words aroused no echo in their hearts.
    他的话未能在他们心中引起共鸣。

1. 回波：关于添加、去除、编辑规则的命令,一般语法如下:类型 名称 备注 0 回波应答(ECHO REPLY) 不允许PING命令回应 8 回波(ECHO) 允许PING命令回应 9 路由器公告(ROUTER DVERTISEMENT) 10 路由器选择(ROUTER SELECTION)简单网络管理

2. 混响：2)话筒输入信号经过IC1A双运放一侧放大器正相放大管后,由50K单联电位器(2W1)实现话筒MIC VOL衰减调节,音量调节后的话筒信号再经过一级共射极放大电路,同样由IC1B双运放另一侧实现反相放大,话筒信号最后进入RSM2399进行混响(ECHO)处理.

3. echo什么意思

3. 回显：程作业输入服务 79 Finger(查询远程主机在线用户等信息) 80 全球信息网超文本传输协议(www)端口号: 1 传输控制协议端口服务多路开关选择器 2 compressnet 管理实用程序 3 压缩进程 5 远程作业登录 7 回显(Echo) 9 丢弃 11

4.

4. echo：entero cytopathic humanorphan virus; 埃可病毒

5. echo什么意思

5. echo：enteric cytopathogenic human orphan; 人埃可病毒

6. echo：(echo protocol 应答协议〖因特网〗

7. echo：echoencephalogramabbr; 超声波脑回波图

1. LELR? Listener Echo Loudness Rating?
    收话人回音响度额定值

2. echo

2. Or is it another moronic echo of what everyone else...
    抑或是另一鲁钝的回声什么其他人。。。

3. echo在线翻译

3. The research involved just 44 people aged 56 through 73, but the results echo other small studies of cocoa-containing foods.
    参与研究的有44位年龄在56岁到73岁。结果同其它含可可食品的小规模研究结果一致。

4. This echo-location in bats is often compared with radar, the principle of which is simil ar.
    蝙蝠这种回响定位法常拿来和原理与之很相近似的雷达相比。

5. Contrast and analysis of D-dimer and hemaleucin original value in blood were made before and after operation. Results:（1）There was substantive echo in greater saphenous vein soon after the treatment. The substantive echo became strong when reexamined. The bore size became smaller in some ways. And there was no sign of blood flow in the cavity.（2）Pathological mechanism showed that the bast in greater saphenous vein disappeared after being treated by holmium laser.
    结果：（1）治疗后大隐静脉腔内即见实性回声，随诊发现回声逐渐增强，大隐静脉内径均比术前有不同程度缩小，腔内无血流信号；（2）、病理显示，钬激光治疗后大隐静脉内皮消失，内、中、外膜均不同程度的变性、坏死；（3）血管内不同介质直接影响钬激光对血管壁的作用结果；（4）手术前、后血D-二聚体值比较差异有统计学意义（P﹤0.01），纤维蛋白原值比较差异有统计学意义（P﹤0.05）。

6. /u0039/u0031/u0031/u67E5/u8BE2/u00B7/u82F1/u8BED/u5355/u8BCD

6. This paper introduces a new mothod of target identification by using radar echo polarization information.
    一、前言雷达的发射信号与通信机发射信号有本质上的区别，这就是通信的全部信息包含在发射信号内，而雷达发射的信号中不包含任何信息，它只是信息的运载工具。

7.

7. Oh, you are warm with a flame of youth, an echo of the mantra Madadayo.
    哦，你们是一团青春热烈的火焰，一曲回音袅袅的颂歌。

8. echo

8. When Alliance High Command agreed to use Hoth as their headquarters, the task fell to Major Kem Monnon and his Alliance Corps of Engineers to carve Echo Base out of the living ice.
    当反抗军高层决定在霍斯建立他们的司令部后，任务落到了凯恩·莫农少校和他的工程师部队身上，他们从坚冰中切割出回声基地所需要的空间。

9. In order to improve the demodulator's working performance of the underwater active acoustic detecting device, a count demodulator was put forward which could overcome the disadvantages of traditional diode envelope demodulator and differentiate between the disturbing signal and the echo signal by counting the pulse numbers of input signal in 1ms.
    从提高水中主动声探测仪检波器的工作性能角度出发，提出了一种能够克服传统二极管包络检波器缺点的计数检波器，通过在1 ms时间内统计输入信号的脉冲个数，来区分干扰脉冲和回波信号。

10. Popd 21 echo Now back in original working directory `pwd`.
    19 #现在，对'dir1'做更多的操作。

11. Everyone knows that if he shouts in the vicinity of a wall or mountainside, an echo will come back.
      所有人都知道，当一个人在一堵墙或是山附近叫喊，他就能听到他的回声。

12. There is no echo signal, but brightness, scanning line are still exists.
      没有回波，但亮度，扫描线均正常。

13. The voltage amplitude of the received echo is in the range of V.
      3在收到的回波电压幅度

14. Color Doppler blood flow imaging was used to detect the blood supply of intra- and peri- tumors in metastatic hepatic cancer. Results Hyperecho, hypoecho, anecho, iso-echo and mixed echo were presented in ultrasonography of all the patients. CDFI showed that the blood supply of intra- and peri-tummors in MHC was mainly from peri-tumor artery-vein double supply. The richness of blood supply was positively related to tumor s volume.
      结果 不同病理类型的鼻咽癌发生肝、脾、胰、腹膜后淋巴结等腹部转移的声像图均可表现为高回声、等回声、低回声、混合回声、无回声等5种特征或其中部分特征；CDFI示MHC瘤内及瘤周的供血以瘤周动、静脉双重供血为主，各种不同病理类型亦无相应的专一性特征，血供丰富程度与瘤体大小成正比。

15. 好好学单词·英语单词大全

15. objective to explore the ultrasonic features of metastatic abdominal tumors from nasopharyngeal carcinoma and its correlations with the histopathological type of primary foci. methods 40 cases of metastatic abdominal tumors from nasopharyngeal carcinoma confirmed pathologically from january 2001 to june 2005 were enrolled. the most typical one of all the ultrosonagraphic imagings was studied for the same case. color doppler blood flow imaging was used to detect the blood supply of intra- and peri- tumors in metastatic hepatic cancer. results hyperecho, hypoecho, anecho, iso-echo and mixed echo were presented in ultrasonography of all the patients. cdfi showed that the blood supply of intra- and peri-tummors in mhc was mainly from peri-tumor artery-vein double supply. the richness of blood supply was positively related to tumor s volume. conclusion histopathological type of nasopharyngeal carcinoma doesn t correspound to an exclusive ultrasonography of such metastatic abdominal tumor in liver, spleen, pancreas and retroperitoneal lymph nodes without result of differentiation from primary abdominal tumors. and the ultrasonic imagings of metastatic abdominal tumors from the same type of primary focus vary.
      目的 探讨鼻咽癌发生肝脏等腹部脏器转移的超声图像与原发灶病理类型的相应关系。方法以临床已经病理确诊为鼻咽癌并且已发生腹部器官、组织转移的住院或门诊患者为研究对象，相同病例以多次b超中最典型的一次声像图统计；彩色多普勒血流成像主要检测转移性肝癌瘤内及瘤周的血供情况。结果不同病理类型的鼻咽癌发生肝、脾、胰、腹膜后淋巴结等腹部转移的声像图均可表现为高回声、等回声、低回声、混合回声、无回声等5种特征或其中部分特征；cdfi示mhc瘤内及瘤周的供血以瘤周动、静脉双重供血为主，各种不同病理类型亦无相应的专一性特征，血供丰富程度与瘤体大小成正比。结论不同病理类型的鼻咽癌与其发生肝、脾、胰、腹膜后淋巴结等腹部转移后的声像图之间无一一对应的特征表现，与其他原发性肿瘤发生腹部转移不能区别；相同病理类型的鼻咽癌，其腹部转移癌的声像图特征也表现为多样性。

16. echo

16. PURPOSE: To determine the accuracy of MRI including T1-weighted gadolinium-enhanced three-dimensional-gradient-echo (3D-GE) sequences to distinguish pancreatic cancer from chronic pancreatitis in patients with pancreatic mass or focal enlargement.
      目的：确定利用包括T1加权的钆增强三维梯度回声序列核磁共振成像从慢性胰腺炎伴胰腺肿块或肿块进行性增大患者中鉴别胰腺癌的准确性。

17. Delta 6135, Charlie 7 echo.
      三角洲6135，查理7回应

18. The girl let out a giggle that seemed to echo, and she ran away.
      这个女孩朝我傻笑了一声，好像是还有回声，接着她就跑掉了。

19. The Mayan Echo wheel represents the last 1144 years and is divided into 22 segments each of 52 years duration.
      玛雅重复之轮代表了最近的1144年，被分成22部分，每部分52年。

20. A novel real-time acquisition and storage system have been implemented for high-speed mass data of radar echo signal in track wave gate on the track-while-scan radar.
      并由此实现一种新颖的解决了跟踪雷达对跟踪波门内的雷达回波信号的高速大数据量信号实时采集和存储系统。

1. 回声;回响
    An echo is a sound which is caused by a noise being reflected off a surface such as a wall.

911查询·英语单词

    e.g. He heard nothing but the echoes of his own voice.
           他只听见了自己的回音。

2. （声音）发出回响
    If a sound echoes, it is reflected off a surface and can be heard again after the original sound has stopped.

    e.g. His feet echoed on the bare board floor...
           他的脚步声在没铺地毯的木地板上发出回响。
    e.g. The bang came suddenly, echoing across the buildings, shattering glass.
           突如其来的一声巨响在建筑物间回荡着，震碎了玻璃。

3. 发出回声；产生回响
    In a place that echoes, a sound is reflected off a surface, and is repeated after the original sound has stopped.

    e.g. The room echoed...
           屋子里回荡着声音。
    e.g. The corridor echoed with the barking of a dozen dogs.
           十来只狗的叫声在走廊里回响。

4. 重复;附和
    If you echo someone's words, you repeat them or express agreement with their attitude or opinion.

    e.g. Many phrases in the last two chapters echo earlier passages...
           最后两章中的很多说法是对前面段落的呼应。
    e.g. Their views often echo each other...
           他们常常你唱我和。

5. （态度、观点或说法的）重复，附和
    An echo is an expression of an attitude, opinion, or statement which has already been expressed.

911查询·英语单词

    e.g. I hear an echo of the thinking that got us into this mess in the first place...
           我听到有人重提那个最先使我们陷入这一困境的想法。
    e.g. Political attacks work only if they find an echo with voters.
           政治攻击只有在选民中引起共鸣才会有作用。

6. 相似之处;再现
    A detail or feature which reminds you of something else can be referred to as an echo .

echo的翻译

    e.g. The accident has echoes of past disasters.
           那起事故仿佛是过去灾难的重现。

7. 模仿;仿效
    If one thing echoes another, the first is a copy of a particular detail or feature of the other.

    e.g. Pinks and beiges were chosen to echo the colours of the ceiling.
           选用了粉红色和米色，以跟从天花板的颜色。

8. 讨论不休;持续影响
    If something echoes, it continues to be discussed and remains important or influential in a particular situation or among a particular group of people.

    e.g. The old fable continues to echo down the centuries.
           这则古老的寓言流传了数个世纪。

1. an imitation or repetition

    e.g. the flower arrangement was created as an echo of a client's still life

2. a close parallel of a feeling, idea, style, etc.

    e.g. his contention contains more than an echo of Rousseau
           Napoleon III was an echo of the mighty Emperor but an infinitely better man

3. the repetition of a sound resulting from reflection of the sound waves

    e.g. she could hear echoes of her own footsteps

    Synonym: reverberation sound reflection replication

4. a reflected television or radio or radar beam

5. a reply that repeats what has just been said

1. to say again or imitate

    e.g. followers echoing the cries of their leaders

    Synonym: repeat

2. ring or echo with sound

    e.g. the hall resounded with laughter

    Synonym: resound ring reverberate

3. call to mind

    e.g. His words echoed John F. Kennedy

    Synonym: recall