They come to Zhanghe River, which is nearby to play and take t pictures for souvenir in 13:54 p. m.
13时54分，6人来到镇子附近的沮漳河河边游玩，并拍摄照片留念。
2
Laser is used as active light source for the first time in photoeleotrochemioal image deposition on P-type silicon substrate, and pictures with clear structures are obtained.
本文首次用激光作激励光源，在P型硅片上成功地进行了光电化学成像沉积，得到层次清晰的图像。
3
The invention relates to a digital video test sequence (1) comprising an intra coded picture (I) and a plurality of predicted pictures (p, B) following said intra coded picture.