imaginary line
虚线：通常指任何只有抽象定义而不存在于现实中的几何线。
常用释义
英式发音
美式发音
基本释义
- 虚线：通常指任何只有抽象定义而不存在于现实中的几何线（更普遍地说，是曲线）。
例句
-
1·The equator is an imaginary line around the middle of the earth.赤道是一条假想的环绕地球腰部的线。来源: 《牛津词典》
-
2·The British assumed that carrying in sea level would extend an imaginary line from the shore along Earth's curve to a point beneath the Himalaya.英国人认为，如果提升海平面，会将假想的线从沿地球曲线的海岸延伸到喜马拉雅山下方的某个点。
-
3·The equator is an imaginary line.赤道是一条实际上并不存在的线。
-
4·The equator is an imaginary line around the Earth.赤道是围绕着地球的一条假想的线。
-
5·If there is a gap in a segment, draw an imaginary line to close it.如果段中存在间隙，则绘制一条假想线来使它封闭。
-
6·Simply draw an imaginary line downward from Saturn through Venus and Jupiter.仅仅从土星到维纳斯和木星朝下拖想象中的线。
-
7·An imaginary line drawn through these two stars points to the Andromeda galaxy.一条假想的线贯穿这两颗星并指向仙女座星系。
-
8·It refers to the imaginary line down a mountain or hill which is usually directly downwards.滚落线指的是从山上滑下的最笔直的路线。
-
9·Mean line: Imaginary line which runs along the top of the lower-case letters in a line of text.中间线：在一行英文字里，沿着小写字母上端的一条假想线条。
-
10·The enclosed area is filled only if that imaginary line crosses an odd number of boundary lines.封闭区域只在如果想象的线与边界线的奇数数量交叉时才被填充。