hectare

美 [?hek?tɑr] 　英 [?hekte?(r)]

• n.公頃（土地丈量單位，等于 1 萬平方米或約 2.5 英畝）
• 網絡公傾；面積單位公頃；公畝

詞形變化

復數(shù)：hectares  

英漢雙解

英漢解釋

n.

1. 公頃

英英解釋

n.	1. a unit for measuring an area of land, equal to 10,000 square meters

例句

The service usually costs less than $15 per hectare for a handful of readings a year, and can increase yields by as much as 10%.

這項服務的價格每公頃不到15美元，能提供一年多次的測量服務，增產幅度可達10%。

Researchers at the algae greenhouse plan to scale up the trial to a 100 hectare (247 acre) site over the next three years.

藻類溫室的研究人員計劃在未來三年內將試驗范圍擴大到一片100公頃（合247英畝）的場地上。

The wheat seeds germinate in residual water left by the rice crop, saving up to a million litres of water per hectare.

小麥的種子會在水稻作物剩余的水分中發(fā)芽，這樣每公頃就能節(jié)省上百萬升的水。

The broadcaster described the watermelons as "land mines" and said they were exploding by the acre (hectare) in the Danyang area.

廣播描述西瓜為“地雷”，并說成畝的西瓜在丹陽爆炸。

Launched in response to flooding of the Yangzi river, it involves paying farmers $450 a year per reforested hectare.

為了解決揚子江洪水而發(fā)起，這個計劃還準備每年給農民450美元，前提是至少種一公頃的樹。

A well-managed perennial grassland stores more carbon per hectare than the rainforests that attract more attention, he said.

一塊經過妥善管理的永久草坪，每公頃吸收的炭要比那些備受關注的雨林更多。

The memorial will occupy a one-and-a-half-hectare site not far from the Washington Monument and memorials to Jefferson and Lincoln.

紀念園占地1.5公頃，離華盛頓紀念塔、杰斐遜紀念館和林肯紀念館不遠。

This eight- hectare park , located behind Pacific Place shopping mall , has walking paths that can be used for an early morning run .

公園坐落太古廣場旁，占地八公頃，內設跑步徑供晨運人士舒展筋骨。

Landowners upstream receive up to US$110 per hectare per year to safeguard downstream water quality, the IUCN explains.

上游的地主則接受每年每公頃110美元的補助，以保持溪流中水質的潔凈。

The have estimated that a one hectare plantation would be able to produce 7-8 tons of oil, and all parts of the plant can be used.

據估計1公頃的水果園能夠產出7到8噸的油，而且該果樹的各個部分均有利用價值。

Such a low figure, coupled with lower prices, would mean a big drop in income for the growers, who want at least 10, 000kg a hectare.

這樣低的標準，再加上更低的價格，對于種植商來說意味著收入的巨大跌幅。他們想要的標準至少是每公頃1萬千克。

A hectare of farmland in Rwanda used to earn about $420 a year.

在盧旺達，以前一公頃農田每年可以賺420美元；

A hectare of rice paddy in Vietnam will produce 20 tonnes of rice a year, whereas a Haitian hectare yields just one tonne.

越南的一公頃水稻田年產20噸稻米，而海地的一公頃只能產出1噸。

The number of cows per hectare corn farmers is called as breeding density.

定義每公頃玉米種植面積上所飼養(yǎng)的奶牛數(shù)量稱為養(yǎng)殖密度。

Mackill said flooding is even beneficial to the rice, which produces five tons for each hectare submerged for up to two weeks.

Mackill說，洪水甚至對水稻有益，水淹長達2周的水稻每公頃可產稻米5噸。

Her next stop was New York City's 890-hectare landfill, to see what else was being thrown away.

接下來，她來到紐約市890公頃的廢物填埋場，看看那里傾倒了什么東西。

According the designers, one hectare of mangroves should be able to produce 30, 000 liters of freshwater a day.

按照設計師的說法，一公頃紅樹林每天應能生產出30,000升淡水。

Mister Pollan says about one hundred ninety liters of oil is needed to grow every four-tenths of a hectare of industrial corn.

波倫先生說，每零點四公頃的工業(yè)玉米就大約需要石油190升。

In other words, the tower would be able to irrigate a one-hectare field of tomatoes per day.

換句話說，這個高樓將有能力每天灌溉一公頃的西紅柿農場。

05 hectare, mothball resource is not worth farmland relatively, existing farmland must be protected strictly.

四川省廣安市人均耕地不足0.05公頃，耕地后備資源相對不足，現(xiàn)有耕地必須嚴格保護。

A hectare is equal to 15 mu.

1公頃合15市畝。

Legendary oceanographer once described the tiny 12-hectare island as "an untouched piece of art. "

傳奇式的海洋學家曾形容這個微型的12公頃小島為自然界“未受人為影響的藝術創(chuàng)造。”

Each hectare could yield jatropha oil and glycerin worth nearly US$2, 000 a year, says Ibrahim.

Ibrahim說，每年每公頃土地產出的麻瘋樹油和甘油價值將近2000美元。

Now Universal's parent company wants to add a major residential and business complex to its 158-hectare studio and theme park.

現(xiàn)在環(huán)球的父公司希望將這個占地158公頃的工作室和主題公園擴大成大型的集居住和商業(yè)一體的綜合體。

A paired sloping-sided entertainment centre and hotel on the same 20- hectare site is to be finished next spring .

在這塊大約20公頃的地面上，分別位于兩座斜塔內的娛樂中心和酒店將在明年春天完工。

The profit you can get from a hectare of land from vegetables, or a fish farm or oils, is so much more.

你從一公頃蔬菜，漁田或石油中獲得的利潤要高的多。

Dr Chen Jin, director of the stunning 900-hectare nature preserve, recalled the sacrifice made by a group of hardy scientist and students.

博士陳金是極富魅力的900公頃的自然保護區(qū)的主管，回憶起那些為團隊犧牲的艱苦的科學家和學生們。

Ibrahim says Malawi's farmers could make much more by planting up to 2, 500 jatropha trees on each hectare.

Ibrahim說馬拉維的農民如果每公頃土地種植至多2500棵麻瘋樹，那么他們可以掙得更多。

He found that mangroves store about three to four times more carbon per hectare as temperate forests or even tropical rainforests.

他發(fā)現(xiàn)，紅樹林約三至四倍以上，每公頃森林碳的溫帶熱帶雨林，甚至商店。

In the centre of the field the wheat is abundant, yielding 10 tonnes a hectare, one of the highest rates in the world for a commercial crop.

田地中央的小麥產量是豐富的，每公頃產量達到10噸，跟世界上產量最高作物國家的產量一樣。

Restoration costs at least $8, 812 per hectare, the researchers calculate.

據專家計算，重建費用至少8812美元每公頃。

Similar arrangements can be found at nearby Euronat, a 335 hectare estate with direct access to the beach on the Gironde coastline.

在歐洲天體大本營（Euronat）附近也可以發(fā)現(xiàn)類似做法。這是一處335公頃的房產開發(fā)區(qū)，可直接進入吉倫特省的海岸。

The company spends approximately $2, 300 to acquire a hectare of scrubland and transform it into farmland.

公司收購每公頃灌木叢林地花費約2300美元，然后將其改造成農田。

The one-half hectare rice field we owned was sold because my parents did not have enough money to pay the lawyer.

由于沒有足夠的錢請律師，父母把我們家半公頃的田地賣掉了。

The wild mosquito population in a 16-hectare urban area is believed to have been reduced by about 80 per cent.

在一個16公頃的城市地區(qū)的野生蚊子種群被認為已經減少了大約80%。

As palm yields more oil per hectare of land than soyabeans, rapeseed or sunflowers "any substitute would need more land" , says Harrison.

因為棕櫚的產油量比大豆，油菜籽以及向日葵都高，“任何的替代品都將使用更多的土地?！?/jz>

By the middle of the nineteen fifties, Mexico had doubled its wheat production per hectare.

截止19世紀50年代中期，墨西哥每公頃小麥的產量已經翻倍了。

to the other is the Heart of Borneo, a 22-million-hectare rain forest.

以另一種是婆羅洲之心，一個22萬公頃的熱帶雨林。

With application of NPK, the net income per hectare for the dry-land crops was significantly higher than for the rice.

甘薯、馬鈴薯或花生施用氮磷鉀的每公頃凈增收和產投比都明顯高于水稻。

Total machinery utilization cost per hectare for each farm work was also presented.

同時也分析了每個系列的每公頃機器使用總費用。

The farmer of 1800, using a hand sickle, could hope to cut a fifth of a hectare of wheat a day.

在1800年，一個農民，使用鐮刀，在一天內可望收割五分之一公頃小麥。