scattering body造句
例句與造句
- First in this paper , we review the development of radar signal processing and cfar detector , analyse the structure and principle of the signal processor , ca - cfar and os - cfar detectors . then , in view of the characteristic of prc cw signal , analyses the statistics characteristic of scattering bodies , models of target , noise , ground - clutter and weather - clutter are made . these lay a theoretic foundation of signal processing and cfar detector
然后,本文針對x波段偽隨機(jī)m序列相位編碼連續(xù)波信號(hào)體制,分析了各種散射體的統(tǒng)計(jì)特性,對雷達(dá)目標(biāo)及檢測背景噪聲(熱噪聲、地雜波和氣象雜波)進(jìn)行了理論分析和統(tǒng)計(jì)檢驗(yàn),建立了目標(biāo)及檢測背景的目標(biāo)模型,確立了信號(hào)處理和恒虛警檢測的理論基礎(chǔ)。 - A new study of specially spherical - glowing optical fiber is present in this paper , a large core silica optical fiber is melt the ball and is spread all scattering body evenly on the round spherical terminal surface , which is melt the ball to the spherical terminal surface again , thus getting the output optical fiber needed . 4 . designing the system of testing the specially spherical - glowing optical fiber
3 .設(shè)計(jì)研制了一種特殊球形輸出光纖,實(shí)驗(yàn)中采用大芯徑石英光纖,利用光纖熔接機(jī)對石英光纖端面進(jìn)行熔球,在圓球形端面上均勻涂上光散射體,對所得的球形端面再次進(jìn)行熔球,從而得到所需要的輸出光纖。 - It's difficult to find scattering body in a sentence. 用scattering body造句挺難的