一部很地道的传统艺术短片，采取摆插与绘画结合的手法，色彩艳丽，用光讲究，结构完整。
A real traditional artistic short film integrated with posing and painting. Has strong colors, dainty lighting and complete structure.
本文介绍了用光弹法讲究地质构造对洞室应力分布的影响，预估围岩的合理加固范围。
This article has made an photoelastic study of the influences of geological structure on the stress distribution of wall rocks and an estimate of the rational range of reinforcement.
应用推荐