correlated sampling 中文意思是什麼
correlated sampling
解釋
相關抽樣- correlated : 相關的
- sampling : n. 1. 取樣（品），取標（本）〈指行動或程序〉。2. 樣品，標本。3. 剽竊拼湊歌曲。
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Bulk density in 0 ~ 20cm, 20 - 40cm and field capacity in 20 ~ 40cm can be simulated with pure nugget effect model, and they are not spatially correlated in sampling scope. 4
O ~加cm 、 20一40cm土壤容重和2 } 40cm田間持水量符合純塊金效應模型，說明在采樣范圍內它們的空間相關性不存在。 -
Application of correlated double sampling technique to readout circuit for uncooled focal plane array
相關雙采樣技術在室溫熱成像探測器中的應用 -
The correlated double sampling ( cds ) circuits structure is used to reduce the fixed pattern noise ( fpn ) of the cmos sensors, and improve the signal - noise ratio ( snr ). the 256 photodiodes arrayed 4 quadrants sensor consists 16x16 active photodiodes array. correlated double sampling processing circuits, output buffer amplifiers and digital control part
針對cmos製造工藝中mos器件固定模式噪聲（ fixedpatternnoise ， fpn ）較大的不足，研究中採用了相關二次采樣（ correlateddoublesampling ， cds ）電路降低固定模式噪聲，從而提高了傳感器的信噪比（ signalnoiseratio ， snr ） 。 -
We expatiate on the theory of ccd from the physical base and point out the different theory of ccd engendering noise. we describe the mathematic model of ccd output noise by correlation theory and analyze the noise quantificationally, it gives the correlation conditions. at these bases, we discuss the correlated double sampling elaborately
課題從ccd的物理基礎入手，闡述了ccd的工作機理，對ccd的各種不同噪聲進行了深入分析，指出了ccd不同噪聲產生的原理，課題運用相關理論對浮置擴散放大器讀出方式工作的ccd輸出復位噪聲進行了數學描述，進而對復位噪聲的相關性進行了定量的分析和計算，給出了復位噪聲相關的條件。 -
The analyst of isotropy indicated that the sample spots of 12 soil nutrient contents ( except total nitrogen ) were correlated in given spatial range. the semi - variogram values increased when the distances were enlarged, and nugget lied in, which meant the existence of spatial variability structure, and sample spots were correlated in the 50 - meter of sampling distance
各向同性分析的結果表明： 12種（除全氮）土壤養分在一定的范圍內觀測值之間存在著空間相關性，變異函數（ h ）隨間距增大而增大，且有基臺值，說明存在空間變異結構特徵，在50m的采樣間距內存在空間相關性。
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