perimeter 六级GREGMAT雅思

the perimeter of a rectangle.

四边。

the perimeter of the garden.

花园边缘。

the perimeter of a airfield

机场周围

the perimeter of a field

田周围

the perimeter of a rectangle;

一个周长；

the airport perimeter fence

机场周围柵

the thick opaque ground perimeter of the lenses.

镜片周围厚厚不透明磨边。

it has high perimeter walling.

它四周都围有高墙。

they used to circumambulate the perimeter wall.

他们以前常绕外围墙而行。

the rectangle has a perimeter of 30 cm.

周长是30厘米。

my presence on the perimeter of his life.

我没有引起他注意。

The river marks the eastern perimeter of our land.

这条河标示我们土地东面边界。

Now that you have one of the control points, park your anti-tank soldiers in the chokepoint perimeter zone.

现在，你有一个控制点，你公园式反坦克士兵在瓶颈周边地带。

Suitable parameters of perimeter blasting were obtained with good results.In the final, the paper discussed the blasting mechanism of the frozen soil and the blastin...

通过试验获得了较好效果下周边爆破适宜参数,并对冻土爆破机理和爆破对冻结管影响问题进行了探讨。