inverse distance 中文意思是什麼

inverse distance 解釋
與距離成反比的數
  • inverse : adj 相反的;逆的;翻轉的,倒轉的。 an inverse network 倒置(電)網路。 inverse time 逆時,反時。 ...
  • distance : n 1 距離,路程。2 遠隔,遠離;遠處,遠方。3 (時間的)間隔,長遠,長久。4 懸殊。5 隔閡,疏遠。6 ...
  1. It is pointed out that the image resolution is in proportion to the size of the ccd chip and in inverse proportion to the recording distance

    從理論上分析了產生這些誤差的原因,同時作了計算機模擬與數值分析。
  2. Li of direction be postpone two the object couplet line direction ; distance ordinariness between direct proportion, and both becomes mass like its size and two objects product inverse ratio

    里的方向是延兩個物體的聯線方向;它的大小和兩個物體似的質量的乘積成正比,和兩者之間的距離的平凡成反比。
  3. And meanwhile, the very next morning after the battle, the french army of itself moved down upon the russians, carried on by the force of its own impetus, accelerated now in inverse ratio to the square of the distance from its goal

    而與此同時,在交戰的次日早晨,法國軍隊卻以迅猛之勢,以與距離軍方似乎成反比的加速運動,直向俄軍撲來。
  4. Meanwhile, using this apparatus measured soil containing water data from plane and section, and using software arc view insert value analyzed by distance inverse ratio measure, the result is very good

    同時,還用該儀器從平面與截面這兩個方向測量了土壤含水率,並用arcview軟體進浙江大學碩士論文中文摘要行了距離反比法插值分析,取得了較好的結果。
  5. As a result, in the paper, considering the altitudinal effect ( topography factor ) and the influence on the temperature lapse rate by topography and latitude and longitude and moisture transfer, the study on the daily surface air mean, max and min temperature in the reaches of yangtze rive is attempted by five models, which include the gaussian weighted model, the gaussian weighted model associated with the error - modification, the gradient plus inverse distance squared model and the modified gaussian weighted model a and b that take topography - factor into account

    本文考慮海拔高度和溫度直減率受地形和經、緯度及水汽等因素的影響,通過利用高斯權重法、結合逐步訂正的高斯權重法、梯度距離權重反比法和加入地形影響項(地形因子)的兩種改進高斯權重法的方案a 、 b ,對長江流域的地面日平均、最高和最低氣溫場進行了空間化插值研究。
  6. Inverse aperture radar ( isar ) can image non - cooperative moving targets such as aircrafts, ships and celestial objects over a long distance under all weather and all day. it is of particular interest for strategic defense, anti - submarine warfare and radar astronomy

    逆合成孔徑雷達( isar )能夠對飛機、艦艇、天體等非合作運動目標進行全天時、全天候、遠距離成像,在戰略防禦、反衛星、戰術武器以及雷達天文學中都有重要應用價值。
  7. Check your user manual and remember that cooking time will be proportional to the inverse square of the output power for a given distance from egg to phone

    閱讀您的手機用戶手冊,記住烹調的時間在距離一定的情況下正比于輸出功率的平方的倒數。
  8. The algorithms of microprocessor distance protection emulated and calculated in this paper are used to realize the inverse time characteristic of microprocessor distance protection

    本課題模擬計算的保護演算法用於實現高壓線路微機距離保護的反時限。微機距離保護是高壓線路的重要保護之一。
  9. This paper combines the critical rainfall in the typical areas of yunnan province, and carries on the analysis to the critical rainfall situation, and carries on a research to the variety regulation of the critical rainfall of the mountain flood disasters in yunnan province by the application of spacial variogram theory, and the kringing of spacial gridding methods, the inverse distance to a power method, the radial basis function method, and then draws up each isoline maps

    採用空間變異理論,應用克里金空間插值分析法、反距離加權插值法、徑向基函數插值法對雲南省山洪災害典型區的臨界雨量的情況進行對比分析,對其變化規律進行研究,並繪制相應等值線圖。
  10. Applying relative arithmetic to all kinds of faults and calculating off - line, we can master time - distance relation chart for all kinds of faults. computation indicates : when transmission lines occur faults, the data window of protection algorithm consisting of prefault and postfault data at the same time has important significance. the following methods are useful to achieve the inverse time characteristic : calculating impedance by using flourier in a full cycle, calculating work voltage by using fault component, calculating the torque created by a phase comparator or a magnitude comparator

    實際的計算表明:輸電線路發生故障后,用故障前後的數據同時充滿保護演算法的數據窗,對于快速切除近區故障具有很重要的意義;同時利用故障前後的數據,下述方法可以比較好地實現距離保護的反時限特性:直接用全周傅里葉演算法進行阻抗計算;採用工頻變化量阻抗繼電器進行工作電壓的計算;採用轉矩的思想進行轉矩的計算。
  11. So it is very important to investigate the inverse time characteristic of microprocessor distance protection. this paper emulates all kinds of faults of transmission lines by using emtp, and gets relative current and voltage sample values. then many distance protection thoughts and algorithms are adopted to compare each inverse time characteristic, better arithmetic and set thoughts are got

    本論文應用emtp進行輸電線路各種故障情況的模擬,采樣取得保護相關的電壓、電流數據;採用各種距離保護思想、演算法,採用c語言進行計算,比較各自的時限特性,得出反時限特性比較好的演算法及其整定思路;對于各種故障情況,應用相關整定思路進行離線計算,得出各種原理的時間距離特性。
  12. It can be used not only to infer position of the magnetic body relative to the drill hole but also to make quantitative - semi - quantitative calculation and inverse interpretation and calculation of the distance and depth from head or tail of ore bodies to the known drill hole at surface by rotating an angle so as to design drilling depth, dip angle and orientation of the next drill hole

    其作用不僅可以判斷磁性體相對于鉆孔的位置,而且可以進行定量和半定量計算,以及經旋轉一角度採用地面方法作反演解釋,計算礦體頭部或尾部距已知鉆孔的距離、深度,設計下一鉆孔的深度、頂角、方位角。
  13. The nearer he got, the more intense, far more intense, were his thoughts of home as though moral feeling were subject to the law of acceleration in inverse ratio with the square of the distance. at the station nearest to otradnoe he gave the sledge - driver a tip of three roubles, and ran breathless up the steps of his home, like a boy

    他越駛近家門,思家的感情就越強烈,比以前強烈多了好像精神上的自覺也服從于引力與距離平方成反比的定律,在奧特拉德諾耶前面的終點站上,給了馬車夫三盧布酒錢,他像孩兒一般,氣喘呼呼地跑上住宅的臺階。
  14. If the distance between the star and the observer is double, we will see only 1 4 of the original intensity. this is the inverse square law

    若恆星和觀測者的距離倍增,那麼看到的恆星光度便只及原來的四分之一,這就是平方反比定律。
  15. As a relatively new branch in the inverse optimization area, inverse network optimization problems under hamming distance have been shown to be theoretically interesting and practically useful

    作為逆優化問題中相對較新的一個分支,哈明距離下的網路逆問題具有較大的理論研究及實際應用價值。
  16. This paper uses kriging method to estimate rainfall in drainage basin, gives the results of kriging interpolation method, and compares it with inverse distance square method and nearest neighbor method

    為此,嘗試採用克里格方法對流域雨量進行估值,並分別將年平均、月平均、時段雨量的插值結果與距離反比法以及最臨近法的插值結果進行了對比性檢驗。
  17. We also found different interpolate method had marked effect on the result. through a great deal of work, we considered inverse distance weighted method was better to wenzhou

    通過研究還發現,選擇不同的插值方法對結果影響很大,經過試驗,本文認為距離平方反比法對溫州地區降雨量進行插值,效果很好。
  18. Inverse distance weighted ( idw ) method is sensitive to the distance and circle distributions are found around sampling point. idw is an accurate interpolation method in case of the field information diffused from some center points

    距離反比法插值對距離比較敏感,出現很多以采樣點為中心的圓形分佈,在以點為中心呈擴散狀分佈的農田信息,採用距離反比法具有較好的插值效果。
  19. The researchers analyze the slopes derived by different algorithms and conclude that the reasonable algorithms are those of three - order inverse distance square weight difference and three - order inverse distance weight difference

    摘要分析了不同演算法所提取坡度的最大值、標準差、坡度的分級面積數據、坡度提取所耗費的機器時間,提出在黃土丘陵溝壑區選用三階反距離平方權差分和三階反距離權差分演算法較為合理。
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