基线的英文：
base line
baseline

Baseline dimension
基线标注

Base alignment: See Alignment.
基线对齐

Baseline costs; base costs
基线成本;基本成本

Base costs; baseline costs
基本成本;基线成本

very long baseline interferometer
甚长基线干涉仪

He said this line is a base of sea mark.
他说这线是潮汛基线。

Such figures are not applicable to all wires.
这个数字并不适用于一切基线尺。

Set below the normal line of type;subscript.
下标的置于正常印刷基线以下的;下标的

To construct(a perpendicular, for example) from or on a given base.
作一垂直线从某一给定基线建（如一条垂线。

Wires should, of course be standardized in catenary, or on the flat
基线尺须在悬链状态下或铺平状态下进行检验。

the base of the standard
旗瓣基部

The player on second base was spiked by the runner on base.
在第二垒的运动员被跑垒人的钉鞋踩伤了。

Is it theresilient base mount type?
这就是弹性底座安装式 ？

This is a lined trunk.
这是一个有衬里的箱子。

They are politically in line.
他们在政治上意见一致。

On a map there are horizontal lines and vertical lines.
在地图上有水平的线和垂直的线。

Baseline values for any of the parameters reported did not differ statistically between the egg treatment groups.
任何参数的基线值,在不同实验组中从统计学上说差异不显著。

Inferior characters: Letters or numbers which ar4e smaller than text size and are positioned on or below the baseline.
下标字符:较内文字为细的字母或数字，放置于基线或更低位置。

The earth moving around the sun gives us a baseline for measurements of objects outside the solar system
地球绕太阳公转，为测量太阳系外的恒星距离提供了一条基线。