File:Radar-polarisation zh.svg
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DescriptionRadar-polarisation zh.svg |
中文:雙偏振雷達原理使用。阿滴是一個扁圓形狀,當它增加的質量和水平和垂直極化波給了久違的雷達回波強度的不同。另一方面,冰雹是或多或少圓,因此回報將是相等的。其他物體的首選軸。通過比較與其他雷達數據的縱向和橫向的回報,它可以直接估算的目標類型由雷達看到。 English: Principle of polarization use for radar. As water dropplets are usually oblate (flattened) as they become larger, the horizontally polarized wave will have a stronger return than the vetical one. Hail on the other hand has no preferred axis. Comparing the V and H returns will thus give information on the shape of the weather echos and on its type when combined with other data like reflectivity. |
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This is a retouched picture, which means that it has been digitally altered from its original version. The original can be viewed here: Radar-polarisation.svg: . Modifications made by Pierre cb.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:07, 14 December 2011 | 713 × 383 (13 KB) | Pierre cb (talk | contribs) | Correction de traduction de terme | |
11:47, 12 December 2011 | 713 × 383 (13 KB) | Pierre cb (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{zh|1=雙偏振雷達原理使用。阿滴是一個扁圓形狀,當它增加的質量和水平和垂直極化波給了久違的雷達回波強度的不同。另一方面,冰雹是或多或少圓,因 |
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