1.
an area on a diamond marked by lines designating where the batter may stand.
用线标示出来指示击球手站立的球场区。
2.
An area on a diamond marked by lines designating where the batter may stand
击球区用线标示出来指示击球手站立的球场区
3.
Use to indicate a datum target area, line or point.
用于指示基准目标区域、线条或点。
4.
The route of the Long March is lined out in red on the map.
在这张地图上，长征路线是用红线标示出来的。
5.
The route of the Long March is lined out in red on the map
在这张地图上长征路线是用红线标示出来的。
6.
emergency position indicating radio beaco
紧急无线电示位标紧急无线电示位标
7.
To mark or shade with two or more sets of intersecting parallel lines.
用相交线表示阴影用两组或多组相交平行线来标记或表现阴影
8.
line identification-request indicator
线路标识请求指示器
9.
non-directional radiobeacon
不定向无线电示标台
10.
emergency position indicating radiobeacon statio
紧急无线电示位标电台
11.
emergency position indicating radiobeacon signals
紧急无线电示位标信号
12.
satellite emergency position-indicating radio beacon
卫星紧急无线电示位标
13.
indicative reference (to standards)
指示性引用（标准）
14.
a heavy continuous line may highlight the main process lines and the direction of the flow should be shown. all plant items should be labeled and named.
主工艺线条要使用粗实线加以突出，流动方向要标示。工厂的所有设施都应该标记并命名。
15.
To mark with or as if with a buoy.
用浮标指示用浮标标明或好似用浮标标明
16.
The signpost indicates the right way to go.
路标标示正确的前进路线。
17.
Make a screw out of the curve shown below using a standard Revolve.
在曲线外制作螺钉的模型，用标准旋转如下图所示。
18.
Inspiration for China's technology update drawn from chord modulus being introduced in USA's technical standards
美国技术标准用弦线模量对我国技术更新的启示