平方公里用英文怎么说
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"Square kilometer" is the equivalent of "平方公里" in Engpsh.
The term comes from the International System of Units (SI) which is a globally recognized standard for measurement. A square kilometer is a unit of area, equivalent to one kilometer by one kilometer, and is commonly used in geography, real estate, and other related fields.
Example sentences and their translations:
The land area of this park is 100 square kilometers.
这个公园的陆地面积是100平方公里。
The lake covers an area of 50 square kilometers.
这个湖的面积是50平方公里。
The city has a population density of 1000 people per square kilometer.
这个城市的人口密度是每平方公里1000人。
The term comes from the International System of Units (SI) which is a globally recognized standard for measurement. A square kilometer is a unit of area, equivalent to one kilometer by one kilometer, and is commonly used in geography, real estate, and other related fields.
Example sentences and their translations:
The land area of this park is 100 square kilometers.
这个公园的陆地面积是100平方公里。
The lake covers an area of 50 square kilometers.
这个湖的面积是50平方公里。
The city has a population density of 1000 people per square kilometer.
这个城市的人口密度是每平方公里1000人。