perimeter

n.

周长；周围，边界；

复数：perimeters

wetted perimeter[地]湿周

perimeter blasting光面爆破；周边爆破；巷道周边爆破法

1. Work out how long the perimeter of the playground.
   请你算一算体育场的周长是多少米?
2. Guards patrolled the perimeter of the airfield.
   卫兵沿机场四周巡逻。
3. A fence marked the perimeter of the field.
   一道篱笆标明了那块田地的周界。
4. The barbed wire fence round the perimeter discouraged intruders.
   周围有铁丝网阻止了外人闯入。
5. Traps for predators were set around the perimeter.
   四周都挖好了捕捉猎物的陷阱。

Perimeter stacking system and method
Area-perimeter relation for rain and cloud areas
Greedy Perimeter Stateless Routing for Wireless Networks
DIE COAT PERIMETER TO ENHANCE SEMICONDUCTOR RELIABILITY
GPSR: greedy perimeter stateless routing for wireless networks
Light diffuser containing perimeter light director
A large particle associated with the perimeter of the nuclear pore complex
The use of the internal perimeter to compare airway size and to calculate smooth muscle shortening
A new approach to variable-topology shape design using a constraint on perimeter
Effects of eight weeks of TRX versus traditional resistance training on physical fitness factors and extremities perimeter of non-at...