range of scatter 中文意思是什麼
range of scatter
解釋
擴散范圍-
To the influence of the plateau terrain, the impact of the elevation and the roughness of terrain to every energy component out and incoming are study, and basing the soil spectrum model proposed above, a new radiative transfer model of terrain area was put forwarded in which the soil water content, lai, terrain roughness and elevation were considered synchronously, and incoming scatter light was integral with the solid angle of semi - globe space defined by the slope of the pixel, so scattering lights of terrain and the sky are properly considered, but the operation is still within the acceptable range
地形與反射率的關系是本文研究的一個重點。本文對崎嶇山地象元的各入射光和反（散）射光分量進行了深入分析，在所提出的濕潤土壤光譜模型和植被冠層模型的基礎之上進一步提出了新的適合青藏高原的山地輻射傳輸模型。該模型同時考慮了土壤含水量、植被覆蓋（ lai ） 、地形起伏和海拔高度的影響，並以象元坡面定義的半球空間立體角對環境入射光進行積分，使周圍地形和天空散射光均得到適當考慮，計算量又在可接受范圍內。 -
This paper is mainly about land clutter and sea clutter. it meanly introduced scatter character, radar echo signal range, and power spectrum model. in the end, a hardware realization of producing a specified power spectrum is given
本文主要研究了地、海雜波的散射特性、回波幅度特性和頻譜分佈模型，並且給出了一種硬體實現產生具有一定頻譜特性的雜波的方案。 -
Synthetic aperture radar ( sar ) has been widely used in both military affairs and civilian fields because of its high - resolution, independence of both time and weather conditions, etc. usually, sar could only be used to detect and image static targets instead of moving targets for the reason that the position drifting will make local mistake in the general sar image, which is usually caused by the velocity of the moving targets in the ground range direction, and when it comes to the target with strong scatter coefficient right in the drifting position, the moving target could not be detected at all
合成孔徑雷達（ sar ）由於其高解析度、全天時、全天候等優良性能，已經在軍事和民用領域得到越來越廣泛的應用。通常，合成孔徑雷達只能對靜止目標進行檢測和成像，動目標由於其徑向速度而在常規sar圖像中有一個位置偏移，使成像造成局部錯誤，而且當偏移處有強散射目標時，動目標將無法檢測。軍事上的應用也要求合成孔徑雷達能對運動目標進行有效地檢測和成像，因而運動目標檢測（ mti ）及其成像日益成為合成孔徑雷達領域研究的一個熱點。 -
At the first principle axis ( x - axis ), 98 individuals concentrated on four region : subp. 1 was mainly distributed at - 2 - 1 range, subp. 2 at - 1 - 0, subp. 3 and subp. 4 at 0 - 1, subp. 5 at 1 - 3. it revealed the distribution of the individuals related to the soil water and nutrition. and similarly, p. sibirica individuals scatter at the second principle axis ( y - axis ), which representing the altitude and latitude
X軸為第一主分量， 98個個體的投射點分別集中在四個區間在一2 ~一1區間以亞居群1為主，一1 ~ 0區間以亞居群2為主， o一1區間以亞居群3 、 4為主， 1 ~ 3區間以亞居群5為主。
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