英语释义

• the size of something as given by the distance around it

• the boundary line or the area immediately inside the boundary

• a line enclosing a plane areas

片语

Perimeter Precaution周界防范

inner perimeter内周长长度

wetted perimeter湿周

Perimeter Firewall边界防火墻

Perimeter network边界网络

perimeter blasting光面爆破；[矿业] 周边爆破；[矿业] 巷道周边爆破法

security perimeter安全周边

perimeter heating周边供热；周边采暖

arc perimeter弧形视野计

perimeter shot中距离投篮；中距离射篮

fire perimeter火线长度

英汉例句

• as a last resort, hire a pro to install perimeter drains and a sump pump.

  如果还不行，就雇个专业人员安装周边排水沟和油底壳泵。

• every morning it opens early to accommodate a group of 「mall walkers」 who trudge around its 0.57-mile perimeter for exercise.

  每天早晨，商城开门很早，给早起来此遛弯的人提供了便利，他们围绕商场0.57英里的周边散步晨练。

• for example, he describes the terrifying messiness at russian nuclear-fuel stores, including one where staff use holes in the perimeter fence as a private entrance.

  比如，他描述了俄罗斯核燃料仓库的可怕的混乱，其中之一就是工作人员使用周边的围墻上的洞作为私人入口。

• mistakes, like passing the length and width as parameters to area and perimeter rather than to the constructor, are corrected by refactoring.

  类似于「将长度和宽度以参数的形式传递给面积和周长，而非在构造函数里指定」这样的错误，可以通过重构来修正。

• start by writing the test using assert in main and then follow steps 4 to 7, but for perimeter rather than area.

  首先在主函数中通过assert写测试代码，接着执行第4到第7步，只是方法名用perimeter而不是area。

• the team set up a perimeter and began sweeping the area clean.

  研究小组在此地圈定了一个周长，开始着手清理这块区域。

• an array of 72 to 96 cameras, depending on the size of the set, hang around the perimeter of a sound stage and are configured in a grid.

  根据场景的大小 布置一个由72到96台摄像机组成的摄像机矩阵悬挂在场景的周边组成网格.

• the consequence of these trends is that we need increased granularity of one or two orders of magnitude in the security model at precisely the same time that we need better perimeter security.

  这些趋势的结果是我们需要将安全模型中的细粒度水平增加一两个数量级，与此同时，我们还需要更好的外围网络安全性。

• by email, hawking says he's excited by work underway at the perimeter institute in waterloo, ont.

  在电邮中，霍金表示在安大略省滑铁卢市周界理论物理研究所进行工作让他很兴奋。

• maintain a 「mulch-free」 area around the perimeter of the home that it is at least 12" wide and comprised of rock or gravel.

  保持一个围绕房屋周边的「无植被覆盖区」，由至少12寸宽的巖石或砾石组成。

• how many perimeter players have the nerve to develop their game in the post?

  有多少外线球员有勇气把他们的比赛发展到低位？

• the oldest yakusugi is 7200 years old and the perimeter of its trunk is 1*** meters.

  其中一棵杉树，据测有7200年的树龄，树身周长1***米。

• it turns out that accurately placing text aligned vertically and horizontally around the perimeter of a circle is somewhat complicated, so a simple trial-and-error approach is shown on lines 80-107.

  结果证明精确地放置文本（围绕圆形的周边垂直并水平对齐文本）有些复杂，因此在第80行至第 107行中显示了一种简单的试错方法。

• in the past few years, the base has grown into a sizeable town, sustaining itself behind its 20km (13-mile) fortified perimeter like a city state of old.

  在过去几年里，这个空军基地已经发展成了一个颇具规模的小镇，在长达20千米（13英里）坚固的外围阵地护卫下，像古时城邦一样自给自足。

• 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。

• the restaurant, which opened earlier this week, has a circular seating design with a track placed around the perimeter of the seating area.

  这家餐馆在本周初开业，在餐厅内座位区周边，有一个环形的轨道。

• it needs to reconsider its perimeter to address a critical issue: the paper of record is now challenged; it must morph into the permanent media of record, online and offline.

  它需要重新考虑其他周边行业以应对一个棘手的问题：「记录现实的报纸」正面临挑战；它需要转变成「永远记录现实的媒体」，需要数字版和传统纸媒并行。

相似词

border接近；与…接壤；在…上镶边

surroundings环境；周围的事物

suburb郊区；边缘

corner角落，拐角处；地区，偏僻处；困境，窘境

circuit绕回…环行

brink(Brink)人名；(德、英、荷、丹、瑞典)布林克

brim满溢；溢出