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attenuation n.1.變薄,變細。2.減少,減弱。3.稀釋。4.【物理...

attenuator

Stochastic response analysis on structure shock attenuation after adding layer 結構加層減震動力隨機響應分析

Optical fiber macrobend attenuation 光纖宏彎衰減試驗

2 bits led display attenuation index 2位led顯示衰減值

Non - linear attenuation of high power microwave propagation in atmosphere 高功率微波大氣傳輸中的非線性衰減

Verification scheme of rf and microwave attenuation measuring instruments 射頻與微波衰減計量器具檢定系統

Methods for measuring the real - ear attenuation of hearing protectors 聽力保護器的真耳聽覺衰減的測量方法

Spectral attenuation measurement of step index multimode optical fibers 步進指數多模光纖的光譜衰減測量

Analysis on the factors leading the attenuation of transnational merger 導致跨國并購潮落的若干因素分析

Study on infrared attenuation characteristic of expanded graphite worm 利用膨脹石墨處理焦化廢水的研究

Spectral - attenuation cutback measurement for single - mode optical fibers 單模式光纖的光譜衰減減少測量

Standard specification for shock attenuation properties of fencing surfaces 護欄表面減震特性標準規范

Test methods for attenuation of all plastic multimode optical fibers 全塑多模光導纖維衰減的試驗方法

Attenuation uniformity in optical fibres 光纖中的衰減一致性

Optical fibres - measurement methods and test procedures - attenuation 光纖.測量方法和試驗規程.衰減

The probability density function of impact attenuation vibration system 沖擊減振系統的概率密度函數

Acoustics . attenuation of sound in air 聲學.空氣中聲音的衰減

T . s . of map for radio attenuation 射頻衰減計量保證方案技術規范

Attenuation measurements for the waveguide and the coaxial components 波導和同軸元件衰減測量方法

Point and spot lighting usually have attenuation coefficients 點光源、聚光燈通常具有衰減系數。