Yields are forecast at a record 2.83 tonnes per hectare, the USDA noted.

Fifty years from now, according to some projections, each hectare will have to cater for 43.

据预测, 50年后每公顷不得不满足43人的需要.

In this system, farmers clear a new plot of about a hectare each year.

在这种系统中, 农夫们每年清理出约一公顷的小地方.

USDA projects average soybean yield at 2.59 tonnes per hectare.

美国农业部预计大豆的平均收获率为每公顷2.59吨.

And experts say potatoes can produce more food proharkty [ per hectare ] than wheat or rice.

专家们说土豆每 公顷 比小麦和大米产出更多粮食.

But during that time in Madagascar , it produced an average of eight tons per hectare.

但是在马达加斯加的时候, 每公顷地平均收获了八吨水稻.

But those larger than 1 hagter hectare costed cost too and be diffcult difficult to manage.

但是大于1公顷的池塘成本太高也难于管理.

But those larger than 1 hectare may cost too much and be difficult to manage.

但是那些表面积大于1公顷的鱼塘可费用太大且难于管理.

Growing Power has a series of greenhouses on about 1 hectare of land in the city.

成长的力量在市区有大约占地1公顷的一系列温室.

Growing Power has a series of greenhouses on about one hectare of land in the city.

日益增长的电力有一系列关于温室约一公顷的土地在城市.

And experts say potatoes can produce more food per hectare than wheat or rice.

并且专家说每公顷土豆提供的食物比大米或小麦都要多.

The rate of production per hectare is very high in England.

在英国每公顷土地的产量很高.

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.

One hectare of pine forest can retain 36.4 tons of dust annually.

一公顷松林一年可吸滞灰尘约36.4吨.

It was hectic at work today; I had so many phone calls and queries to answer that I didn't know whether I was on my head or my heels.

今天的工作真紧张, 我要接的电话和要回答的问题太多了,我真不知所措.

I spent a very hectic Sunday.

我度过了一个忙乱的星期天.

Waiter: Yes, sir. It gets very hectic at this time.

服务生: 是啊, 先生. 这时间总是特别忙.

It imparts a hectic , swaggering quality to the book.

它使这部小说有了一种目中无人的狂妄味道.

These are hectic days.

这些日子真紧张.

I have a hectic schedule for the next few days.

我今后几天的日程紧得要命。

Behind every successful man is a devotedly followed hectic schedule rather than a woman.

每个成功男人的背后是一张规整而紧凑的日程安排,而非女人.