phototimer
基本解釋
- n.曝光計(jì)(攝影計(jì)時器)
英漢例句
- A race is timed electronically by a phototimer which is accurate to one hundredth of a second.
徑賽采用配有攝影計(jì)時器的電子計(jì)時，精確到百分之一秒。 - split measurement type phototimer
分割測量式曝光限時器 - phototimer for indirect radiography
X線間接攝影用限時器 - Keywords Brightness;Film image density;Phototimer;Exposure control;
關(guān)鍵詞亮度;膠片影像密度;光電計(jì)時器;曝光控制; - 9.A race is timed electronically by a phototimer which is accurate to one hundredth of a second.
徑賽采用配有攝影計(jì)時器的電子計(jì)時，精確到百分之一秒。