hectare

noun

1. 公顷（土地丈量单位，等于1万平方米或约2.5英亩）
   a unit for measuring an area of land; 10 000 square metres or about 2.5 acres

1. 公顷(土地面积单位，等于1万平方米或2.471英亩）
   A hectare is a measurement of an area of land which is equal to 10,000 square metres, or 2.471 acres.

1. The farm is almost one hectare.
   该农场占地近1公顷。
2. Yield is the amount produced for each hectare or acre.
   产量的单位是每公顷土地生产的粮食数量。
3. Now with a good year she gets four tons per hectare.
   现在在丰年，她能够每公顷收获四吨。
4. The genetically-engineered dandelion is already producing half a ton of rubber per hectare.
   每公顷转基因蒲公英已能生产一吨半橡胶。
5. And experts say potatoescanproduce more food per hectare than wheat or rice.
   同时专家们还说，土豆每公顷比小麦和大米产出更多的食品。
6. The diminished wheat harvest will add to growing concerns about the amount of food that British farmers can grow per hectare.
   小麦的减产也增加了英国农民的担忧：每公顷的田地可以多产粮食。
7. Grey-Markov Dynamic Simulation to Grain Yield Per Hectare in Fujian Province
   福建省粮食单产的灰色-Markov动态模拟研究
8. Each hectare could yield jatropha oil and glycerin worth nearly US$ 2,000 a year, says Ibrahim.
   Ibrahim说，每年每公顷土地产出的麻疯树油和甘油价值将近2000美元。
9. Mist rose from a nearby stand of thriving eucalyptus trees she planted after receiving title to more than a hectare of farmland.
   雾气从附近生长繁茂的桉树林中升起，这些树是她在获得对一公顷多农田的所有权后栽种的。
10. The company spends approximately$ 2,300 to acquire a hectare of scrubland and transform it into farmland.
    公司收购每公顷灌木丛林地花费约2300美元，然后将其改造成农田。
11. Integrated cultivation should be practised to increase the yield and profit per hectare.
    应用综合性栽培措施，增加产量，提高单位面积的纯收益。
12. The wheat seeds germinate in residual water left by the rice crop, saving up to a million litres of water per hectare.
    小麦的种子会在水稻作物剩余的水分中发芽，这样每公顷就能节省上百万升的水。
13. Labour costs for planting trees are high, but since much would consist of locally mobilised volunteers, we can estimate roughly$ 400 per hectare, including seedlings and labour.
    人工植树的费用很高，但由于很大一部分是当地动员的志愿者，因此包括树苗和人工费在内，我们可以估算出每公顷的费用大概在400美元左右。
14. The production of grapes is130 quintals per hectare, with a60% yield of wine.
    每公顷土地上葡萄产量大约为130公斤，而实际所酿造的酒约占60%。
15. China and Japan practice the most progressive rice growing in the Orient. Yields average nearly 4 tons per hectare and can be as high as 10 tons.
    在东方各国，中国和日本的水稻栽培法最为先进。产量平均约4吨／公顷，最高可达10吨／公顷。
16. American farmers are known worldwide for their ability to produce a large yield per hectare.
    美国农民能在每公顷土地上生产出大量的作物，这使他们闻名世界。
17. New Method of Urban Ecological Footprint Calculation Based on "National Hectare"
    基于国家公顷计算城市生态足迹的新方法
18. EVERY hectare of paddy fields in Asia provides enough rice to feed 27 people.
    在亚洲，每公顷稻田提供足够27人食用的大米。
19. A hectare of land in each is worth at least 8m, or around 2 00000 per property.
    在这些地方，一英亩土地至少价值800万英镑，或者说，每座地产价值约为20万英镑。
20. In most suburban areas, only 20 birds hatch per hectare a year, so the cats take most of the population.
    在大多数郊区，每年每公顷只能孵化出20只鸟，因此这些鸟大部分被猫吃掉了。
21. As a result, grain yields are below one tonne per hectare in most of the region.
    因此，大多数地区的农作物产量每公顷还不足一吨。

noun

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