screens

• Hulls may be removed by aspiration on screens .
  脱下的种皮，可由筛子上的气吸装置吸除。
• We call up the arrow on the screen with the keyboard .
  我们通过键盘把箭头调出到显示屏。
• Fine screens have openings of 3/16 inches or smaller .
  细格筛的孔目为316英寸或更小些。
• He looks much younger and handsomer than on the screen .
  他看上去比在银幕上要年轻漂亮得多。
• Screens serve a secondary purpose not patently obvious .
  阻尼网还有一个不很明显的次要目的。
• The night screen has hung down .
  夜幕低垂。
• You can not screen your children from real life forever .
  不能总护着孩子不让他们接触实际生活。
• The author has used house screen with good success .
  作者曾使用过家庭用的帷帐，收到了很好的效果。
• It screens out lethal ultraviolet and x-rays from the sun .
  它阻挡了来自太阳的致命的紫外线和X射线。
• Mrs. tremaine caught hold of the screen and swung it aside .
  屈里曼太太抓住了屏风，把它甩到一边去。