基本解释

• [数学]投影（图）形

英汉例句

双语例句

• The place, position or angle, formed by the meeting of two converging lines or surfaces; a projecting angle of a solid object or figure.
  由两条线或两个面相交形成的地方、位置或角度，固体物质或形态。
• It is still projecting 4% annual growth in its output over the next 15 years, but the figure would be much higher if the government eased the tax burden, says Mr Fedun.
  Fedun说，估计在未来的15年内，产量年增幅在4％，但是，如果政府减轻税赋的话，这个数字可能会更高。

专业释义

数学

• 投影（图）形