sector wind 中文意思是什麼

sector wind 解釋
扇形風
  • sector : n. 1. 【數學】扇形（面）。2. 函數尺；兩腳規。3. 防（御分）區；扇形戰區；方面戰區；陣線。4. 【機械工程】扇形齒輪。
  • wind : n 1 風；大風，暴風；氣流；【機械工程】壓縮空氣。2 【航海】上風；風向；〈古語〉〈pl 〉方向。3 氣息...
  1. Analyzing the sandstorm, the experts and scholars in our country have recognized that, the main reason of sandstorm happens is the increasing expansion of desertification land and the primary sector forming desertification of land is the soil wind erosion

    專家學者研究沙塵暴發生的原因認為，我國沙漠化土地面積日益擴大是沙塵暴發生的重要因素，而土地沙漠化的首要環節是土壤風蝕。
  2. Xiao shu analyses china ' s wind power sector

    舒曉分析中國風能前景。
  3. The result that the experimental sector has stable wind flow and the characteristic of wind speed which makes the wind speed more consistent with real condition of the surface of land has the rule of logarithm, which is matched with the requirement of wind erosion experiment

    通過試驗驗證，風洞實驗段具有穩定的氣流場，且風速廓形滿足對數規律，符合自然大氣近地面層的風速特徵，說明風洞滿足風蝕試驗要求。
  4. Widely adopted by the military, imperial court, private sector for long time to come, though the dynamism and corresponding occasions may not exactly be the same, yet what the wind / percussion music is capable of creating the dynamic sound remains unchanged over time

    自古以來被軍隊、宮廷、民間大量的使用，雖然功能與對應的場合不盡相同，但吹打樂所營照出來的聲音震撼力卻是千古不變的。
  5. Record high oil prises helped make renewable sources, such as wind and solar power the fastest growing energy sector in the united states

    石油價格的新高有助於發展新的可再生能源，如風能和太陽能，這些能源的開發研究在美國占越來越重要的地位。
  6. ( 1 ) the designed wind tunnel has the separate structure. not only every sector of the tunnel can be separated but also the experiment sector can separate to 9 steel boards. all of the separate tunnel can be transferred and transported with a beijing 1041 truck

    風洞設計有以下優點： （ 1 ）風洞設計為分體結構，不但風洞各段能夠拆開，而且實驗段可拆開為9塊鋼板，被拆開后的風洞可以全部裝在一輛北京1041汽車上實現轉移和運輸。
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