n.公顷(土地丈量单位，等于1万平方米或约2.5英亩)

原形：hectare复数：hectares

A hectare of farmland in Brazil used to earn about $420 a year.
在巴西，以前一公顷农田每年可以赚420美元；
This spring Mr Eric will reap around 3 tonnes of soyabeans per hectare.
今年春天，埃里克先生将收获每公顷约3吨的大豆。
Tom's family had a 40-hectare farm on which they grew wheat, maize and hay and raised pigs and cattle.
汤姆家有一个40公顷的农场，种植小麦、玉米和干草，还养猪和牛。
The farm covers an area of 50 hectares.
这个农场占地50公顷。
We planted 3,000 trees per hectare to increase the forest coverage.
我们每公顷种植了3000棵树以增加森林覆盖率。
The average wheat yield per hectare in this region is about 4 tons.
这个地区小麦的平均每公顷产量约为4吨。
The national park spans over 1,000 square kilometers, which is roughly equivalent to 100,000 hectares.
国家公园的面积超过1000平方公里，大约相当于10万公顷。
Due to efficient farming methods, farmers have been able to increase their rice output per hectare.
由于采用了高效的耕作方法，农民们已经能够提高每公顷的水稻产量。
The estate boasts a vast garden extending over 20 hectares.
这座庄园以其广阔的花园为傲，占地超过20公顷。
The government plans to convert 5,000 hectares of barren land into productive farmland.
政府计划将5000公顷的荒地转化为肥沃的农田。
In this agricultural experiment, we used different fertilizers on each hectare to compare their effects.
在这项农业实验中，我们在每公顷土地上使用了不同的肥料来比较其效果。
The wildlife sanctuary spans across 300 hectares, providing a safe habitat for endangered species.
这个野生动物保护区横跨300公顷，为濒危物种提供了安全的栖息地。
Last year's drought severely affected the corn production, with yields dropping to less than half a ton per hectare.
去年的干旱严重影响了玉米生产，产量降至每公顷不足半吨。