hectare
英式音标：[ˈhekteə(r)] 怎么读
美式音标：[ˈhekter] 怎么读
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同义词： hektare
hectare概况
n. 公顷（等于1万平方米）
hectare词义
n.
公顷；
变形
复数：hectares
双语释义
n.(名词)公顷 a unit for measuring an area of land;10,000 square metres or about 2.5 acres
英英释义
hectare[ 'hektɑ: ]
n.(abbreviated `ha') a unit of surface area equal to 100 ares (or 10,000 square meters)
hectare用法
双语例句
用作名词(n.)
Total floor soace per hectare plot.
每公顷建筑用地上容纳的建筑物的总建筑面积。
The rate of production per hectare is very high in England.
在英国每公顷土地的产量很高。
权威例句
Improved estimation of micro nutrients in hectare plots of the Sonning Series.Tree and Liana Enumeration and Diversity on a One‐Hectare Plot in Papua New Guinea
The Vanishing Hectare: Property and Value in Postsocialist Transylvania
Airflow and microclimate patterns in a one-hectare Canary type greenhouse: An experimental and CFD assisted study
High‐resolution carbon mapping on the million‐hectare Island of Hawaii
Significant acidification in major Chinese croplands.
Learning by Doing and Learning from Others: Human Capital and Technical Change in Agriculture
Carbon-negative biofuels from low-input high-diversity grassland biomass.
Net Exchange of CO2 in a Mid-Latitude Forest.
Urban Ecological Footprints: Why Cities Cannot be Sustainable—and Why They are a Key to Sustainability
hectare词源
hectare (n.)
1810, from French hectare "a hundred ares," formed from Greek hekaton "hundred" (see hecatomb) + Latin area "vacant piece of ground" (see area). A superficial measure containing 100 ares, coined by decree of the French National Convention in 1795.
hectare造句
1. 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。
2. This could be estimated at 1000 litres of hydrogen for 330 grams of chlorophyll per day whereas for example colza produces roughly only 1000 litres of oil per hectare . . .
这种农场每天估计能够产生1000升氢气，而且只消耗330克叶绿素；而比如种植菜籽，每公顷土地才能产生大约1000升油。
3. Researchers at the algae greenhouse plan to scale up the trial to a 100 hectare (247 acre) site over the next three years.
藻类温室的研究人员计划在未来三年内将试验范围扩大到一片100公顷（合247英亩）的场地上。
4. 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。
5. In Iowa in the US, the average rain-fed maize yield is 10 tonnes per hectare.
在美国爱荷华州，靠雨水供养的玉米平均产量为每公顷10吨。
6. A well-managed perennial grassland stores more carbon per hectare than the rainforests that attract more attention, he said.
一块经过妥善管理的永久草坪，每公顷吸收的炭要比那些备受关注的雨林更多。
7. Most nesting areas in the 200-hectare reserve are fenced off: respect the limits and remember that penguins can inflict serious bites.
在200公顷保护区中的大多数筑巢区是用围栏隔开的：尊重限制并且记住企鹅能造成严重咬伤。
8. The governments of Jordan and Norway signed an agreement last month (11 January) to build a 20-hectare demonstration centre near Aqaba on the Red Sea.
约旦和挪威政府上个月（1月11日）签署了一项协议，从而在红海的亚喀巴附近建立一个20公顷的示范中心。
9. The source of Helal’s income is over 150 mango trees growing across a hectare of land in Ismailia, northern Egypt.
在埃及北部的伊斯梅利亚省，希拉勒的收入来源是种植在一公顷土地上的150多棵芒果树。
10. Couple Mikey and Tanya Carr-Hartley have a 56.56-hectare estate in the shadow of Mount Kilimanjaro.
麦基和坦雅夫妇在乞力马扎罗山脚下拥有一个占地56.56公顷的庄园。
11. By comparison, Mexican farmers use 200 kilograms per hectare.
相比之下，墨西哥农民每公顷使用200千克氮。
12. Restoration costs at least $8, 812 per hectare, the researchers calculate.
据专家计算，重建费用至少8812美元每公顷。
13. Few realise, though, that there is an 800-acre (324-hectare) Indian reservation virtually on New York City’s doorstep in Southampton, a town in the posh Hamptons.
很少人知道实际上紧贴纽约的南安普敦有一块800英亩（324公顷）的印第安自留地，一个漂亮的汉普顿城镇。
14. Dr Amonette’s estimate is that 50 tonnes per hectare—a figure larger than that used in most of the experiments conducted so far—could go into soils without harming productivity.
阿蒙耐特博士的估计是在不伤害土地生产力的前提下可向每公顷土壤埋入50吨生物碳—这一数字超过了以往任何试验中埋入的生物碳的数量。
15. In other words, the tower would be able to irrigate a one-hectare field of tomatoes per day.
换句话说，这个高楼将有能力每天灌溉一公顷的西红柿农场。
16. The experimentation also found that using 40kg potassium per hectare is optimum to increase production.
实验也发现，在每公顷耕地使用40千克的钾，对提高产量最为有利。
17. Farmland in Ukraine fell by 75% to $125 a hectare.
乌克兰的农田下降了75%到125美元/公顷。
18. Farmland in Ukraine fell by 75% to $125 a hectare.
乌克兰的农田下降了75%到125美元/公顷。