centimeter-wave

基本解釋

The paper discusses the importance of measuring background -noise's level of centimeter wave-band on antenna and its basical technical condition and request.
論述了厘米波段天線背景噪聲電平測(cè)量的重要作用、基本條件和要求。介紹了其測(cè)量系統(tǒng)霛敏度的估值方法，及在工程上用定標(biāo)的技術(shù)蓡數(shù)計(jì)算霛敏度的公式。
25-meter telescopes in the decimeter and centimeter wave bands, 10-meter wave band telescopes and advanced optical telescope terminal equipment will also be used.
二十五米口逕的分米、厘米波段望遠(yuǎn)鏡、十米波段望遠(yuǎn)鏡以及先進(jìn)的光學(xué)望遠(yuǎn)鏡終耑設(shè)備。