The area of this island is less than 1 square kilometer.
这个岛屿的面积不到1平方公里。
What’s the area of Canada in square kilometer?
加拿大的面积有多少平方公里?
And the winner for hottest square kilometer on earth?
那么世界上单位面积最热的地方是哪?
The island of Manhattan has almost 26,000 people per square kilometer of land.
曼哈顿岛每平方公里有将近2.6万人。
Oil and duckweed algae coat Lake Maracaibo, a 13, 000-square-kilometer salt lake.
面积达1万3千平方公里的马拉开波湖(Lake Maracaibo)是一个咸水湖。湖面被石油和水藻类植物所覆盖。
And solar energy per square kilometer increases as the sun gets higher in the sky.
随着太阳升高,每平方公里接收的太阳能增加。
But the biodiversity of this 650-square-kilometer park is under threat from invasive species.
但这个拥有650平方公里,呈现生物多样性的公园正遭受外来物种入侵。
The research found seven cat species in a 354-square-mile (570-square-kilometer) range—the highest diversity of cat species yet photographed in a single area.
该研究发现,在方圆354平方英里(合570平方公里)的林区内生存着7种猫科动物,以目前在单个地区拍摄到的猫科动物照片来看,这次发现的种类最多。
The first barriers, located around a 4.5-square-kilometer area in the Expo zone, will subject random visitors to spot checks.
第一道安检处设在园区内,占地4.5平方千米,这里安检员会随机对一些游客进行检查。
The first barriers, located around a 4. 5-square-kilometer area in the Expo zone, will subject random visitors to spot checks.
第一道安检处设在园区内,占地4.5平方千米,这里安检员会随机对一些游客进行检查。

词典释义: