f-stop

英英释义

• n.

  1.a setting for a lens aperture that corresponds with an f-number

英汉例句

• 1.Smaller f-stops have larger apertures, which means a larger hole size.

  越小的f值对应越大的光圈，也就是通孔的洞越大。

• 2.Aperture sizes are expressed in "f-stops. "

  光圈的大小用“f”来代表。