平方 的中文句子和英文句子

光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量

A unit of retinal illumination, equal to the amount of light that reaches the retina through 1 square millimeter of pupil area from a surface having a brightness of 1 candela per square meter.


高斯电磁感应的厘米－克－秒单位，等于每平方厘米的麦克斯韦尔

The centimeter-gram-second unit of magnetic induction, equal to one maxwell per square centimeter.


这个农场的面积约为50 或60 平方公里。

The farm is about 50 or 60 square kilometers in the area.


纽约大都市覆盖面积达200平方英里。

Metropolitan new york cover200 square mile.


这个屋子的面积是80平方米。

The overall measurement of this room is 80 square meters.


本公司香港一家总承包商，目前需要此项货品100万平方英尺，须马上交货。

As a general contractor in Hong Kong, we are in need of one million square feet of the caption goods for prompt delivery.