積雪圖 的英文怎麼說

中文拼音 [jīxuětú]
積雪圖 英文
snow cover chart
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 雪 : Ⅰ名詞1 （空氣中降落的白色結晶） snow 2 （姓氏） a surname Ⅱ動詞（洗掉恥辱、仇恨、冤枉等） wipe ou...
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  • 積雪 : [水文] snow cover; accumulated snow; accumulation of snow; snows; snow mantle
  1. Armed forces cleaning up the snow on the station square

    圖為武警部隊官兵正在清除站前廣場積雪。
  2. Because of modis predominant space and spectral differentiate rate, it ’ s has been broadly applied to various field, in the aspect of snow monitoring, modis has been successfully using a normalized difference snow index ( ndsi ) to provide global automated binary maps of snow cover. the ndsi is a spectral ratio that takes advantage of the spectral difference of snow in short - wave infrared and visible spectral bands, although it has higher precision, it can only discern one pixel to snow or other features, can not satisfy accurate drainage basin snow cover mapping and snow parameter extracting

    Modis數據因其優越的空間解析度、波譜解析度，已被廣泛的運用於各個領域，在積雪監測方面，已成功地運用歸一化差分雪蓋指數（ ndsi ）製作每天的全球雪蓋分布圖， ndsi是基於雪對可見光與近紅外波段的反射特性和反射差相對大小的一種測量方法，然而它只能將一個像元辨別為積雪或非積雪，滿足不了高精度應用要求。
  3. Besides, this study has analyzed the correlativity of each band with snow depth, and compared snow true measuring spectrum with image spectrum, picked out the most sensitive band to snow depth, build inversion snow depth model

    此外，本文分析了modis數據36個波譜值與雪深的相關關系，並將積雪實測光譜與圖像光譜進行對比，挑選出了對雪深反應最敏感並能真實反映積雪光譜的兩個波段，建立了雪深反演模型。
  4. Pushing up through the late - winter snows on a hill above manchuria ' s tumen river are scatterings of old burial mounds

    晚冬的積雪覆蓋了滿洲圖們江邊的一座小山，也掩沒了散落在山中的古墓群。
  5. Their base is usually flat, but they can have towering tops. they are very bright under direct sunlight, but relatively dark elsewhere. when the weather is fine and the sky clear, they are just like cotton balls hanging in the sky, presenting a beautiful picture

    積雲的體積可大可小，而形狀更是變化萬千，雲底多為平坦，頂部呈塔狀，受到太陽直射的部份，顯得十分明亮，其他部份則較暗淡，天朗氣清的時候，在藍天的襯托下，積雲尤如一朵朵雪白的棉花懸浮在空中，形成很美麗的構圖。
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