perimeter信息详情
n.周长；周界；[眼科]视野计
perimeters───[数]周长
pelvimeter───[妇产]骨盆测量器
pericenter───n.近中心点；[物]近心点
pleximeter───n.叩诊板
decimeter───n.[计量]分米；公寸
eriometer───衍射测微器
perimetry───n.视野测量
peripter───外围设备
trimeter───n.三音步；三音格；三音格的诗；adj.三音步的；三音格的
The plane veered off the runway and crashed through the perimeter fence.───这架飞机突然偏离了跑道并且冲断了周边的护栏。
They ended up ripping down perimeter fencing and tussling with the security staff.───他们最终扯掉了周边的栅栏，并和保安人员扭打起来。
A fence marked the perimeter of the field.───一道篱笆标明了那块田地的周界。
First, the units that run around the perimeter can be designed to be extremely small and therefore rented at the lowest possible rates.───首先，沿圆周分布的房间可以设计得极小，因而可以按极低的价格出租。
The result was a flow of electrons around the edge of the material, like skaters circling the perimeter of an ice rink.───这样造成的结果就是一些电子不断绕着物质边缘流动，就像是滑冰的人在绕着整个场地一圈圈滑行。
Step 1: Perimeter Chest Passing Chest passes are usually used to work the ball around the perimeter of the basketball court.───外围胸前传球胸前传球一般适用于从球场外围向内传球。
Gets the thickness, in pixels, of the top and bottom edges of the sizing border around the perimeter of a window being resized.───获取在正调整大小的窗口周围的大小调整边框的上边缘和下边缘的粗细（以像素为单位）。
We had barely broached the airport perimeter when he pulled to a halt, and a second man climbed into the front passenger seat.───我们还没开出机场地界他就把车停了下来，另外一个男人上了车，坐在司机旁边。
Officers are using appropriate force to stop protesters but are not trying to contain them, all are free to move away from the perimeter.───警察用适当的武力阻止抗议者，而不是控制他们。他们可自由离去。
The plane veered off the runway and careered through the perimeter fence.