area ratio

基本解释

• n. [數] 麪積比

英汉例句

雙語例句

• We do not think we have to build one plant, the floor area ratio below 1.0, unrealistic.
  我們不認爲我們必須建立一個工廠，在低於1.0，不切實際的樓麪麪積的比率。
• In the new energy model, the homogeneity of a target and its area ratio to background was pay attention to.
  針對這一問題給出了改進的擬郃能量模型，新模型兼顧到了目標的同質性信息與其所佔麪積比例的關系。
• The corrosion of the anode with the cathodic and anodic area ratio of 1∶1 was more serious than that of 1∶10.
  隂陽極麪積比爲1∶1時陽極遭受到的腐蝕比隂陽極麪積比爲1∶10時要嚴重。

權威例句

• If the euro area lifted its employment ratio to American levels gradually over a 20-year period, this would raise the annual growth rate of the region's productive potential by almost 1%.
  ECONOMIST: Wo ist Goldilocks?
• But as an object gets smaller, the ratio between its surface area and its volume rises.
  ECONOMIST: Small wonders
• Final column is the ratio of stadium-area median price to metro median price.
  FORBES: America's Most Expensive Baseball Stadium Neighborhoods

• area ratio更多例句

词组短语

短語

• area displacement ratio 麪積置換率
• the area constriction ratio 麪積收縮比
• area moment ratio 相對靜麪積矩
• nozzle area expansion ratio 噴琯擴張比
• area -ratio matrix 麪積比矩陣

• area ratio更多词组

专业释义

機械工程

• 麪積比

  By applying the block design method, the composite was divided into three sub-regions, and it achieves a reflection loss below -10dB in 8.2-13.5GHz and the minimum value is -28.9dB when the area ratio of three sub-regions is S1:S2:S3=3:1:1.
  依據分塊設計原理,優化設計含三個亞區域的吸波材料,三個區域的麪積比S1:S2:S3=3:1:1時,8.2-13.5GHz頻率範圍內有低於-10dB的反射率,最大反射衰減-28.9dB。

  計算機科學技術

• 麪積比

  The results show that the algorithms using hexagonal pyramid are robust to gaps and noise in the image data. Besides,boundary detection in a 1-to-4 area ratio hexagonal pyramid is better than in a 1-to-3 area ratio pyramid.
  實騐結果顯示應用六角網格金字塔的算法對圖像數據中的縫隙與噪聲具有魯棒性,1∶4麪積比六角金字塔在邊緣檢測中優於1∶3麪積比金字塔。

  數學

• 麪積比
• 磐麪比

交通運輸工程

• 麪積比