double exposure

An experimental double-beam and double-exposure interference photolithographic system has been established.

建立了双光束双曝光干涉光刻实验系统.

Children's exposure to second-hand smoke is most likely to happen at home, and the double blow of infectious diseases and tobacco seems to be a deadly combination for children in these regions, they said.

他们称，儿童在家中暴露于二手烟的情况最多，传染病和烟草的双重侵害对于这些地区的儿童似乎是一个致命的组合。

Double lamp tube single exposure is be designed, operation simpler, the exposure uniformity is better.

双灯管单次曝光设计, 操作更简单, 曝光均匀性更好.

It was taken with a Polaroid camera, meaning double exposure is very unlikely.

这是用宝丽来相机拍摄的，这就意味着不可能是双重曝光后的照片。

It was taken by Reverend K. F. Lord in Newby Church, North Yorkshire, England, in 1963, and photo experts have claimed that the rather bizarre looking spirit is not a result of double exposure.

1963年，英格兰北约克郡纽比教堂的K·F牧师拍摄了这张照片。专家称这张照片中怪异的幽灵并不是双重曝光的结果。