周长的英文怎么说
2012-07-11 15:19
周长的英文:
perimeter
circumference
- (in measurements)following the circumference
(度量)周长 - What is the perimeter of the polygon?
这个多边形的周长是多少? - What is the perimeter of this polygon?
这个多边形的周长是多少? - the perimeter of a rectangle
一个矩形的周长 - The circuit of the city walls is three miles.
环绕本市城墙的周长是三英里。 - This tree is 3 meters in girth.
这棵树周长有三公尺。 - A young tree measuring only 18 inches round
周长仅18英寸的小树 - This tree is 3 meters in girth.
这棵树周长有三公尺。 - Weeds grow around the house
房屋四周长满了野草。 - The circle has greater area than a regular polygon of the same perimeter
圆的面积比同样周长的正多边形的面积大。
n. 边界;外缘;周长
- What is the perimeter of the polygon?
这个多边形的周长是多少? - Iverson has the penetration ability and perimeter.
艾佛森拥有突破和外围投射能力。 - A fence marked the perimeter of the field.
一道篱笆标明了那块田地的周界。 - The perimeter of the airfield is protected by guard - dogs.
机场外的环形防卫圈由警犬保卫着。 - Guards have been posted at several point around the perimeter.
在环形防线上已布置了几处岗哨。
n. 圆周,周长
- An arc is a part of the circumference of a circle or other curved lines.
弧是圆周或曲线的一部分。 - The recruit made the current circulate in the circuit on the circumference.
新兵使电流在周长上在电路内循环。 - The ratio of circumference to diameter is approximately 3.1416.
圆周长与直径的比大约是3.1416。 - A point equidistant from all points on the circumference of a circle or on the surface of a sphere.
圆心,球心与一圆周上或一球面上所有点等距的一点 - Cut the salmon into long strips and wrap it round the circumference of the bread.
把鲑鱼切成长条,缠裹在面包上。