直线图 alignment chart
linear chart
- 那条垂直的明亮的橙色直线(穿过图中方块)是修建于明代的一段长城(约公元1350年到1500年),墙体高度在5到8米之间。
The bright vertical orange line (passing through the box) is a portion of the Wall built during the Ming Dynasty (about 1350-1500 AD), which stands some 5-8 meters high. - 摘要在绘制直线扭曲面钢筋图时常常需要将其展开为平面图形,以直观地显示钢筋的长度。
The beeline distortion face often needs to be spread into an ichnography during drawing the reinforcement drawings for the inlet and outlet of the hydraulic structure, so as to show the length of the reinforcing steel bar directly. - 该方案先将待嵌入的窄频带的浮水印信号扩频为宽频带的伪随机序列,然后再以伪随机序列为依据对二维工程图中直线实体的长度作相应的修改。
Narrowband watermarking information is spread into wideband pseudo-random code before being embedded by modifying the scale of the distance between vertexes in two-dimensional engineering graphics.