面积

• Equal-area projections are preferred for statistical mapping .
  等面积投影通常均优先用于统计制图。
• It is for a discussion of area determination by transect sampling .
  这是有关截距抽样估测面积的讨论。
• The burning surface area remains constant during the entire firing .
  在整个燃烧期间的燃烧面积是常值。
• Heat exchangers within fluidized beds require relatively small surface areas .
  流化床中换热器所需面积较小。
• The cross-sectional areas of the pore openings vary along their length .
  孔隙通道的横截面面积沿其长度方向变化。
• The circle has greater area than a regular poiygon of the same perimeter .
  圆的面积比同样周长的正多边形的面积大。
• The circle has greater area than a regular polygon of the same perimeter .
  圆的面积比同样周长的正多边形的面积大。
• The area of a rectangle is the product of the lenghths of two adjacent sides .
  长方形的面积是相邻两边的长的乘积。
• The area and height of this deposition determine the ultimate ball size .
  该淀积层的面积和高度决定了球的最终尺寸。
• The number of deaths opened our eyes to the true extent of the disaster .
  死亡数字使我们认识到这次确实是大面积受灾。