anechoic

anechoic

美 [?æne'ko??k]  英 [?æne'k???k]

  • adj.無回聲的;無反響的
  • 網絡消聲的;象消音室;無回音

英漢解釋

adj.
1.
無回聲的;無反響的

英英解釋

adj.

例句

Mutual Coupling Method (MCM) can be used for large array calibration when there is no anechoic chamber or ideal far field.

MCM可以沒有微波暗室外場條件理想情況大型陣列進行校準

It "s better than primary dissipative muffler in anechoic quality and aerodynamic quality. "

消聲器消聲器相比具有更好消聲性能空氣動力性能

In recent years, microwave anechoic chamber techniques have developed rapidly with electromagnetic interference (EMI) heavier.

近年來隨著電磁干擾問題日益突出暗室技術獲得很快發展

The acoustic reflection characteristics of the underwater anechoic coating are numerical analyzed.

數值分析覆蓋層反射特性

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

結果表明不同覆蓋層性能影響具有明顯不同特性

With the experiment toward organic glass, the affection of measurement results which came from opening end and anechoic end was contrasted.

通過有機玻璃測試比較透射開口末端末端測量結果影響

Results Envelope of typical superficial lipoma is not clear, their internal echogenicity were anechoic and accompany with hyperechoic strip.

結果典型淺表脂肪瘤包膜隱約可見內部相對回聲伴有

SMD Components, Total EMC Solution and Anechoic Chamber, Power Supply, LIP Battery Cells, Core, Transformer, Inverter, etc.

SMD部件EMC整體解決方案電波暗室電源電子電池磁芯變壓器轉換

The measuring microphone shall be placed 5cm from the loudspeaker in an anechoic chamber, on axis.

測量麥克風應該消聲喇叭5迷離地方放置基準線位置

Then compares it with measured consequence, observes that they tally well. So, the model of microwave anechoic chamber is right.

所以本文提出模型計算暗室反射電平正確可以投入工程設計使用

This novel FSS model can be used to design Radom, anechoic materials, etc.

這種頻率選擇表面模型可以用于設計雷達飛行器隱身微波毫米器件

EM shielded room, anechoic chamber, EMC testing software, wire netting, antenna conducting fiber shield tape.

電磁屏蔽電波暗室EMC測試軟件金屬絲天線導電纖維屏蔽膠帶

The detail of the design, construction and the appraisement of the whole vehicle semi-anechoic chamber is introduced.

詳細介紹汽車消聲設計方法建設情況鑒定結果

The sound source is placed in a reverberation room, and the receiving room is a small anechoic box.

這種方法聲源一個混響室內接收一個消聲

Responsible for anechoic chamber designs for EMC and antenna test and measurement requirements.

負責EMC天線測試丈量電波暗室設計

Therefore, as the platform of indoor measurement microwave, anechoic chamber is very important.

所以暗室作為室內測量平臺重要

In order to verify the actual performance of the noise barrier. A series of comparison tests has been carry out in anechoic chamber.

為了驗證新型屏障實際性能消音采用不同頂端結構屏障進行一系列實驗研究

Model Helicopter Rotor Aerodynamics and Acoustics As Measured in Tow Anechoic Wind Tunnels.

兩個回聲風洞測量模型直升機空氣動力學聲學

A high density MDF cabinet with walls of varying thickness is heavily damped with bitumen and lined with anechoic grade foam.

高密度MDF箱體四周不同厚度高阻尼瀝青消聲泡沫

The effectiveness of proposed method was verified by roller bearing test in anechoic room.

實驗室消聲環境軸承試驗有效驗證

Sonographic patterns of joint effusion were: anechoic, cloudy, mixed and snow-storm on high-frequency ultrasound.

關節積液聲像特征回聲云霧混合暴風雪

Anechoic chambers. Part 2 : alternative test site suitability with respect to site attenuation.

消聲.第2部分位置衰減相關替換測試位置適應性

The shape of cavity should be optimized in the design of anechoic coating.

覆蓋層設計空腔形狀應有一個優化過程

Conclusions An anechoic rim or intratumoral cysts suggests the diagnosis of RCC.

結論回聲腫瘤內回聲提示RCC診斷

An anechoic chamber is used to test the iPhone's signal strength.

iPhone信號強度需要消聲進行

23 cases with choledochectasia and abnormal anechoic area instead of cholecyst image(6. 64%).

總管擴張膽囊異常回聲23(6。64%)。

Geometrical generation for anechoic tile and its layout on the surface of the submarine hull

消聲幾何生成曲面規劃

as the volume of the air-intake anechoic chamber is greatly increased, air-intake noise is effectively controlled;

由于進氣消聲容積大大增加因此噪聲有效控制

Acoustic reflection measurements and calibration of elastic spheres in an anechoic tank

消聲水池彈性回聲測量標定

Analysis and Design for the Absorbing Materials Used in Microwave Anechoic Chamber

微波暗室材料分析設計

Acoustics design of facility anechoic chamber in industrial enterprises and its practice

工業企業簡易消聲聲學設計實踐

Effect of backing in the measurement of underwater anechoic coating with an acoustic cylindrical tube

水下覆蓋層測試背襯研究

Anechoic performance of micro-nonhomogeneous viscoelastic materials

微觀均勻粘彈性材料性能研究

Realization of Electromagnetic Compatibility Ship Model Prediction in Anechoic Chamber

電磁兼容性船模預測電波暗室內實現

Effects of physical parameters of the absorption material on absorption capability of anechoic tiles

材料物理參數消聲性能影響

Design of an Anechoic-water-tank and Its Free Field Measurement

消聲水池設計及其自由測量實驗

Electromagnetic Compatibility Prediction for Scaled Ship Model in Anechoic Chamber

基于電波暗室艦船電磁兼容模型預測

Classification of Anechoic Chamber and Technical Requirements for Semi-anechoic Chamber

電波暗室分類電波暗室性能評價指標

Electromagnetic compatibility - Basic emission standard - Part 3: Emission measurements in fully anechoic rooms

電磁兼容性主要發射標準第3部分消聲室內發射測量

Semi-anechoic Chamber for Electromagnetic Compatibility

電磁兼容電波暗室