1.
In what sense are they landmarks?
何以说它们是界标?
2.
ILT (Interferometric Landmark Tracker)
干扰测量界标跟踪器
3.
a mound of stones piled up as a memorial or to mark a boundary or path.
用作纪念或路标、界标的石堆。
4.
mark(an area of land)with pegs
用界桩标出（地段）
5.
International Mistral Class World Championship
世界滑浪风帆锦标赛
6.
The stakes marked his property.
这些木桩标出他的地界。
7.
standard global chronostratigraphic scale
标准世界年代地层表
8.
World Wide Standard Seismograph Network
世界范围标准地震台网
9.
designate the boundaries of sth
标出某事物的分界线.
10.
This sign marks the border; He indicated where the border ended.
这是国界的标志信号。
11.
standard global geochronologic scale
标准世界地质年代表
12.
Items from the World Swimming Championships (1)
世界游泳锦标赛花絮（一）
13.
London World Acrobatic Competition
伦敦世界杂技锦标赛
14.
the World Women's Volleyball Championships
世界女子排球锦标赛
15.
The Lower Bound for Kirchhoff Index of P-partite Graph;
P部图的Kirchhoff指标下界
16.
The Upper Bound for Kirchhoff Index of p-partite Graph
p部图的Kirchhoff指标上界
17.
A line that establishes or marks a border.
边界线确立或标志边界的线
18.
"demarcation,also demarkation:The setting or marking of boundaries or limits."
分界线:边界或限制的设定或标记.