英汉词典

perimeter 基本解释

• n. 周长；周界；[眼科] 视野计

perimeter 词态变化

perimeter 中文词源

peri-,在周围，-meter,测量，词源同meter,diameter.引申词义外缘，周长。

perimeter 英文词源

perimeter (n.)

early 15c., "line around a figure or surface," from Latin perimetros, from Greek perimetron "circumference," from peri- "around" (see peri-) + metron "measure" (see meter (n.2)). Military sense of "boundary of a defended position" is attested from 1943.

perimeter 英文释义

1. the boundary line or the area immediately inside the boundary

2. a line enclosing a plane areas

3. the size of something as given by the distance around it

perimeter 双语例句

1. By night, the perimeter wire was illumined by lights.

到了夜里，周遭的铁丝网都被灯光照亮。

来自柯林斯例句

2. The plane veered off the runway and careered through the perimeter fence.

飞机突然偏离跑道，高速冲过了周围的护栏。

来自柯林斯例句

3. Some 300 trees have been ranged along the perimeter hedge.

沿着绿篱栽种着大约300棵树。

来自柯林斯例句

4. Guards patrol the perimeter of the estate.

保安人员在庄园四周巡逻。

来自《权威词典》

5. The river marks the eastern perimeter of our land.

这条河标示我们的土地东面的边界.

来自《简明英汉词典》

perimeter 实用场景例句

Guards patrol the perimeter of the estate.

保安人员在庄园四周巡逻。

牛津词典

a perimeter fence/track/wall

围绕四周的栅栏 / 小径 / 墙

牛津词典

...the perimeter of the airport...

机场四周

柯林斯高阶英语词典

Officers dressed in riot gear are surrounding the perimeter fence.

身穿防暴服的警察正在包围外围的栅栏。

柯林斯高阶英语词典

Downbelow Station at the crux of the shipping routes, the gateway to Earth's defensive perimeter.

深潜站处于航线的关键位置, 也是通向地球防卫圈的门户.

期刊摘选

The circle has greater area than a regular polygon of the same perimeter.

正的面积比同样周长的正多边形的面积大.

辞典例句

Dwarf A: Captain, roots are breaching our perimeter in tunnels F, Q, and V.

队长, 树根正在突破我们在F坑道, Q坑道和V坑道的防线.

期刊摘选

Teacher: What is the perimeter of a circle?

师: 什么是圆的周长?

期刊摘选

Couldn't I just line the perimeter of my yard with something to keep them at bay?

我不可以只用什么东西在我的院子周围画线来隔绝它们 吗 ?

期刊摘选

This typically occurs prior to the secure perimeter of an Olympic venue.

典型安检是在进入奥运场馆的安全区前.

期刊摘选

Ten thousand desperate fighting men, their backs to the sea, held the final perimeter at Buna.

一万名殊死抵抗的士兵, 背海作战, 在布纳守住了最后一道防线.

期刊摘选

Rule two : you stay clear of the perimeter fence at all times.

第二:离周围的篱笆远一点.

期刊摘选

Guards had been at several points around the perimeter.

环形防线周围的好几个点上都布满了岗哨.

期刊摘选

He is one of the greatest offensive players all time and is a fantastic perimeter defender.

他也是历史上最伟大的防守球员之一,他的防守视野也令人难以置信.

期刊摘选

The league's MVP, Kobe Bryant , being guarded by the league's top perimeter defender , Bruce Bowen .

MVP科比·布莱恩特与联盟顶尖防守队员 布鲁斯·博文 之间的对抗.

期刊摘选

Guards had been posted at several points around the perimeter.

在环形防线上已布置了几处岗哨.

辞典例句

This could be all around the Gulf Coast perimeter.

这可能会环绕整个墨西哥湾海岸的边缘.

期刊摘选

The river marks the eastern perimeter of our land.

这条河标示我们的土地东面的边界.

《简明英汉词典》

Results All patients abdominal perimeter were sharp reduced.

结果治疗后患者腹围明显缩小.

期刊摘选

If you have a HVAC unit, your condenser is outside on the perimeter of your house.

如果你有一个制热空调, 那你的制冷器就在房子外部周边地区.

期刊摘选

Stay out of the middle of the supermarket ; shop on the perimeter of the store.

远离超市的中央; 选择那些放在超市周围的食品.

期刊摘选

Drinks in hands, they wandered around the perimeter of the ball field.

他们手里拿着饮料在球场周围漫不经心地遛跶.

辞典例句

A fence marked the perimeter of the field.

一道篱笆标明了那块田地的周界.

《现代汉英综合大词典》

Guards patrol the perimeter of the estate.

保安人员在庄园四周巡逻。

辞典例句

Guards patrol the perimeter of the estate.

保安人员在庄园四周巡逻。

《牛津高阶英汉双解词典》

Staff withdrew from the main part of the prison but secured the perimeter.

工作人员从监狱的主要区域撤出，但外围仍派人守卫。

柯林斯例句

The two men broke out of their cells and cut through a perimeter fence.

这两个人逃出牢房，并越过了围墙。

柯林斯例句

By night, the perimeter wire was illumined by lights.

到了夜里，周遭的铁丝网都被灯光照亮。

柯林斯例句

The plane veered off the runway and careered through the perimeter fence.

飞机突然偏离跑道，高速冲过了周围的护栏。

柯林斯例句

Some 300 trees have been ranged along the perimeter hedge.

沿着绿篱栽种着大约300棵树。

柯林斯例句