hectares

Grassland area of 7700 hectares, mainly sheep farming mountains, white yak, cattle.

草原面积7700多亩, 主要养殖高山细毛羊 、 白牦牛 、 黄牛.

A hectare is equal to 15 mu.

1公顷合15市亩.

In 1970 the average size of a French farm was 19 hectares.

1970年，法国农场的平均规模为19公顷。

As at 2003, how many hectares of land constituted Nature Reserves?

在2003年, 多少公顷的土地定为自然保护区?

China now has a total area of 23.46 million hectares of wetlands, of which mangrove forests account for 27100, according to the third national land resource survey.

第三次全国国土调查数据显示，我国现有湿地2346万公顷，其中，红树林地2.71万公顷。

Or it can completely destroy many hectares of grain.

或是它会彻底破坏很多公顷的谷物.

Yellow River about 6700 hectares of greentan an Lin, unique natural scenery.

黄河滩岸有约6700公顷绿色林海, 自然风光独具特色.

If we used ten per cent of seaweed instead of wheat in breads and pastas, we ’ ve eliminated a million hectares of land, we ’ ve eliminated all of the carbon dioxide emissions5 associated with that, and we ’ ve also reduced the pressures on very precious fresh water.

“如果我们在面包和意大利面食中使用10%的海藻，而不是小麦，就能省下100万公顷的土地，消除所有与之相关的二氧化碳排放，同时，还能减少宝贵的淡水资源短缺的压力。”

There sugar-beet plantation areas were expanded to 176000 hectares.

他们的甜菜种植面积增加到176000公顷.

The area of water storage is about 20000 hectare.

蓄水面积约20000公顷。

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

Discussed the method of forest volume per hectare estimation in depth.

深入探讨了森林小班公顷蓄积量遥感估测模型建立与优化方法，完成了基于小班的森林蓄积量估测。

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.

Almost 235 million hectares of the cropland is irrigated.

农业用地中有两亿三千五百万公顷是有灌溉设施的.

The sea area of 6 hectares of freshwater aquaculture.

海淡水养殖面积达到6万亩.

Calculation based on the yield of sugar contents per hectare.

以公顷含糖量为计算、分析依据。

More than 170 hectares were afforested, reducing water runoff from the hillsides.

超过170公顷的土地已植有林木, 以减少雨水从山坡流下.

An astonishing total of 53 million hectares of land were eventually granted to railroad builders.

在这种情况下赠送给铁路公司的土地总数达到5300万公顷.

About 5000 are thought to have died, and the blazes that scorched4 more than 5 million hectares state-wide affected5 almost a quarter of koala habitats.

大约有5000只考拉死亡，大火烧毁了该州500多万公顷林地，影响了近四分之一的考拉栖息地。

Forest area in China surged from 253.95 million hectares in 2009 to the current 284.12 million hectares.

调查数据显示：我国林地面积从2009年的25395万公顷增加到现在的28412万公顷。

Thousands of hectares of forest are destroyed each year.

每年都有几千公顷的森林遭到破坏。

He bought altogether 500 hectares of land.

他总共买了五百公顷土地.

The Bolivian government has granted logging concessions covering 22 million hectares.

玻利维亚政府批准了在2200万公顷土地上的伐木特许权。

In 1970 the average size of a French farm was 19 hectares

1970年，法国农场的平均规模为19公顷。

This year we have added 10000 hectares to our planted areas.

今年我们的种植面积扩大了1万公顷.

This is a big change for the one and a half hectare area.

对这1.5公顷土地来说，这是个巨大变化。

During the period, farmland area witnessed a slight drop from 135.38 million hectares to 127.86 million hectares.

在此期间，耕地面积出现轻微下降，由2009年的13538万公顷减少到现在的12786万公顷。

The annual decrease of the natural grassland is about 650000~700000 hectares.

天然草原的面积每年减少约65～70万公顷.

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

同时也分析了每个系列的每公顷机器使用总费用。

In Brazil, 220 million hectares of land are occupied by pastureland.

在巴西, 220万公顷的土地被占用的牧场.