echo的例句大全

" He was a good guy," agreed Adcock, who in public was usually an echo of his superior.

阿德·科克立即附和着说：他是个好人。在公开场合，阿德科克总是他这位上司的应声虫。

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Experimental Study on Spatial Resolution of Ultrasonic Diagnostic Image Using Dynamic Focused Echo

动态聚焦回波超声诊断图像空间分辨力特性的实验研究

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Results: The colporrhagia stopped within 3 days in the group treated with MPA and 83.33% abnormal echo with less than 1 cm could not be seen by the ultrasonography after the withdrawal bleeding.

结果：应用安宫黄体酮后3d内阴道出血停止，撤退出血后B超示宫腔内1cm以下的异常回声消失率达83.33%，与对照组比较差异有显著意义。

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Based on the Rayleigh echo signal data ( 30~ 65 km) from Wuhan University Fe-resonance fluorescence Lidar December 2003 to March 2005, we study the statistical characteristics of gravity waves over Wuhan ( 30.5 ° N, 114.4 ° E).

本文利用武汉大学的瑞利激光雷达的瑞利散射回波数据（30~65km）来研究武汉地区上空（30.5°N，114.4°E）重力波的活动规律和统计特性。

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Differences of echo characteristic between impulse radar and continuous wave radar are analyzed, and the potential of UWB impulse for Super-Low-Altitude target-detection is remarked.

分析了超宽带冲激脉冲雷达与连续波雷达的不同的回波特性，指出冲激脉冲雷达对超低空目标探测的潜在优势。

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Signals of a pulse-echo ground penetrating radar ( GPR ) possess typical nonstationary and nonlinear properties.

脉冲探地雷达 回波 信号是典型的非平稳、非线性信号.

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Abstract: Signals of a pulse-echo mode ground penetrating radar ( GPR ) possess typical nonstationary and nonlinear properties.

文摘: 脉冲探地雷达 回波 信号是典型的非平稳、非线性信号.

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Signals of a pulse-echo mode ground penetrating radar ( GPR ) possess typical nonstationary and nonlinear properties.

摘要脉冲探地雷达 回波 信号是典型的非平稳、非线性信号.

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Through analyzing the characteristics of SAR echo signal, a new DECM approach ( False Image Jamming Based on Phase Modulation) is proposed.

对该方法的干扰原理进行了深入分析并进行了仿真实验。

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I hear the echo in that temple.

我在那座庙中听到回声.

词典精选例句

The desmoid tumor was irregular low echo mass on ultrasonographic.

超声表现为不规则低回声肿块。

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They might try to set up dollar clearing offshore, an echo of the eurodollar market that sprang up in Europe in the 1970s in response to US controls on international transactions.

他们或许可以尝试设立美元离岸清算中心，效仿上世纪70年代为了应对美国对国际交易的掌控开设的欧洲美元市场。

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The Method of Extracting the Liquid Level Value of a Pumping Well from the Echo Signal of Liquid Surface

环抽（一种抽签方法）从抽油井液位回音信号中提取液位值的方法

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Principle and Application of Centroid Method of Radar Echo Extrapolation

质心法雷达回波外推的原理及应用

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The WDA ( acronym of Wavelet, Detail and Approximate) cross-correlation method based on wavelet transform was developed in consideration of measuring ultrasound echo signals to reduce the effects of noise, template window sizes and flaws on the time delay estimate using cross-correlation methods.

为了消除噪声、模板窗口大小和缺陷特征等因素对相关法时间延迟估计的影响，结合检测超声回波信号的特点，提出了基于小波变换的相关法时间延迟估计方法。

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The analyses show that WPR is very sensitive to the echo of thermal bubbles.

探测结果表明风廓线雷达具有很高的灵敏度，可以探测到晴空热对流泡。

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In addition, a thought of how to use the mesoscale convergence center, TBB of convective cloud and the radar echo for rainfall rate to predict the mesoscale rain cluster is presented.

提出利用逐时的中尺度辐合中心、卫星红外云图云顶亮温及雷达回波降水率做中尺度雨团量级预测思路。

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MRH used non breath hold Turbo Spin Echo sequence ( TSE) with respiratory triggering and fat suppression techniques.

MRH采用不屏气涡轮自旋回波（TSE）序列，同时应用呼吸门控和脂肪抑制技术。

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The contrastive experiment of back-scattering echo and beacon angle -- arrival fluctuation was introduced.

介绍了后向散射回波与 信标光 到达角起伏的原理性比对实验.

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What he says is ridiculous, yet many people echo his words.

他的讲话真荒唐, 但有很多人随声附和.

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