anechoic chamber

基本解釋

An anechoic chamber is used to test the iPhone's signal strength.
iPhone的信號(hào)強(qiáng)度需要在消聲室中進(jìn)行
Decide microwave anechoic chamber dimensions in terms of measurement project and EUT (equipment under test) dimensions.
根據(jù)測(cè)試項(xiàng)目和被測(cè)件的大小，決定暗室的尺寸。
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The paper establishes reverberation-anechoic chamber sound insulation test method via a lot of test research and demonstration .
本文通過大量的試驗(yàn)研究與論證，建立了混響室—消聲室法隔聲測(cè)量方法，填補(bǔ)了國(guó)內(nèi)在該領(lǐng)域研究的空白。

To even reasonably run a scientific test, the iPhone should have been sitting on a non-metallic pedestal inside an anechoic chamber.
FORBES: The iPhone Antenna: It's Complicated

微波暗室
One of the most important parameters is the reflected level of the quiet zone among the microwave anechoic chamber electric performances.
微波暗室的電性能中,靜區(qū)反射電平是反映暗室性能好壞的最主要指標(biāo)之一。
電波暗室
Details the classification of anechoic chamber in the EMC fields and makes a discussion on the indexes for evaluating the semi- anechoic chamber. The relevant standards which they are according to are also introduced.
介紹了電波暗室的種類,并對(duì)電波暗室性能的各項(xiàng)評(píng)價(jià)指標(biāo)作了闡述,對(duì)相應(yīng)的有關(guān)標(biāo)準(zhǔn)進(jìn)行了說明。
電子暗室
電磁波吸收室
無回波室

電波暗室
A test scheme was designed to measure antenna terminal voltage produced by some vehicle interferential source in semi-anechoic chamber. The disturbance between antenna and interferential source was analysed by test result.5.
4.設(shè)計(jì)試驗(yàn)方案,在半電波暗室內(nèi)對(duì)某款車上幾種典型干擾源在車載天線末端產(chǎn)生的騷擾電壓做出測(cè)試,從試驗(yàn)結(jié)果分析天線受其它設(shè)備干擾的情況。
環(huán)境科學(xué)技術(shù)
微波暗室
The main work in this paper is :1. Developing an anechoic chamber and testing its performances of shielding and field uniformity.
本論文的主要工作在于：1．研制了一個(gè)微波暗室，并對(duì)暗室的屏蔽性和場(chǎng)均勻性進(jìn)行了測(cè)試。
物理學(xué)
消聲室
消聲器