食材铺反向词典

phototimer

P 开头单词

基本解释

  • n.曝光计(摄影计时器)

同根派生

     

英汉例句

  • A race is timed electronically by a phototimer which is accurate to one hundredth of a second.
    径赛采用配有摄影计时器的电子计时，精确到百分之一秒。
  • split measurement type phototimer
    分割测量式曝光限时器
  • phototimer for indirect radiography
    X线间接摄影用限时器
  • Keywords Brightness;Film image density;Phototimer;Exposure control;
    关键词亮度;胶片影像密度;光电计时器;曝光控制;
  • 9.A race is timed electronically by a phototimer which is accurate to one hundredth of a second.
    径赛采用配有摄影计时器的电子计时，精确到百分之一秒。