hectare 是什么意思

中文翻译与英英解释

	n. 公顷〔＝100公亩或2471英亩，合15市亩〕。

(abbreviated `ha'') a unit of surface area equal to 100 ares (or 10,000 square meters)

The hectare ( or ; symbol ha) is a metric unit of area defined as 10,000 square metres (100 m by 100 m), and primarily used in the measurement of land. In 1795, when the metric system was introduced, the 'are' was defined as 100 square metres and the hectare ('hecto-' + 'are') was thus 100 'ares' or 1/100?km2.

例句与用法

	1.	A hectare is equal to 15 mu . 一公顷合十五市亩。
	2.	The tian'anmen square in beijing is the world 's largest square , stretching 800 metres from north to south and 500 metres from east to west , and covering an area of over 400 hectares . 北京天安门广场是世界上最大的广场。
	3.	The mangrove community occupies about 0 . 53 hectares of area 该红树林群落约占0
	4.	Area of reclamation under the contract : 18 hectares 合约所订填海面积： 18公顷
	5.	Several hundred thousand hectares were affected each year 每年影响几十万公顷面积。
	6.	The total expropriated area is about 200 hectares 区段徵收面积为200公顷。
	7.	I ' m planning to have at least 1 hectare of cereals this year 也是，我们这地方得多种谷
	8.	The proposed turfed area is approximately 20 hectare 。拟建草地面积约
	9.	Where you can also enjoy biking and boating in this 800 - hectare park 。您亦可于那儿玩
	10.	The rate of production per hectare is very high in england 在英国每公顷土地的产量很高。

hectare是什么意思

hectare 是什么意思

中文翻译与英英解释

例句与用法