光学、声学 光学 visual line 视线 line of sight 视线†
line of sight 视线 sight 视线；观测，瞄准
line of sight; line of vision; visual line 视线
计算机应用 计算机辅助设计与图形学 释文 view ray 视线
- Dance of Taiqing
- Dance of Tapan
- dance of tayao
- dance of the Deity of Fortune
- Dance of Wanguochaotianyue
- Dance of Wanguolaitong
- Dance of Wannianhuan
- Dance of Wenxingliyuehuan
- dance of white ramie
- dance of Wudaihouliang
- Dance of Wunichang
- Dance of Wuxuan
- Dance of Xian
- Dance of Xianghuanglong
- dance of Xixia dynasty
- Dance of Yanjuntai
- dance of Yuan dynasty
- Dance of Yuzhouqing
- dance of Zhenpengpeng
- Dance of Zhuanchunying
- dance of zhuanta
- dance on the Korean Peninsula
- dance on tray and drum
- dance or ballet film
- Dance Pedagogy