青年中文attenuation standard的意思
attenuation standard中文翻譯：
衰減標準
attenuation───n.[物]衰減；變薄；稀釋
attenuation bias───衰減偏誤
attenuation definition───衰減定義
attenuation correction───[醫]衰減校正
standard───n.(Standard)人名；(英)斯坦達德；(德)施坦達德；adj.標準的；合規格的；公認為優秀的；n.標準；水準；旗；度量衡標準
current standard───電流標準；現行標準
res standard───res標準
attenuation constant───[物]衰減常量；減幅常數；衰減[減幅]常數
attenuation homebrew───衰減自制
In view of the higher computation accuracy of the attenuation standard of cutoff waveguides, the discussion of this paper paid more attention to the cutoff region.───鑒于截止波導衰減標準的計算精確度要求很高，本文的討論重點放在截止區。
A new optical attenuation standard device developing based on coherent detection principle is presented.───介紹了一種新的建立在相干檢測原理上的光衰減標準。
In order to meet the traceability of large attenuation, a new model PAS-1 attenuation measuring receiver and then a new national attenuation standard system are developed.───為了滿足大衰減量值的溯源，研制成功了新的PAS 1型衰減測量接收機和新的國家標準裝置。
A New Developed National Attenuation Standard───新建立的衰減計量國家標準裝置
A new optical attenuation standard device developing based on coherent detection principle is presented.