有11个国家不到一半的可用土地在耕种。
他买下了所有的可用土地。
世界粮农组织将巴西潜在可用土地面积定位在400多万公顷；而现在才用了50万公顷。
The FAO puts its total potential arable land at over 400m hectares; only 50m is being used.
光伏也是一个可扩展的技术，这意味着它可以被部署在屋顶，或是可用土地上连接到输配电网上，莫维兰说。
"PV is also a scalable technology, which means that it can be deployed at someone's roof connected to a distribution grid or on available land connected to transmission lines," said Movellan.
达雷尔·斯蒂文森(0：20)：“从大量资源来说，这个国家有着极大的机遇。无论耕种与否，有大量的可用土地。”
DARRELL STEVENSON (0:20) : "Tremendous opportunity in this country in terms of the vast resources. Tremendous amount of available ground, whether it is tilled or not."
在签订第一个交易后三年，该银行说，他们已经“掠夺了”6500万公顷的土地，占该银行自己估计可用土地总量的八分之一（占更为保守的估计的三分之一）。
Only three years after the first deals, says the bank, they already run to 65m hectares-an eighth of the bank's own estimate of total available land (and a third of the more modest estimates).
非土地财富也与两种技术的更多采用有关，但是未耕地的可用性降低了采用提高生产率的技术的动力。
Nonland wealth was also associated with more adoption of both technologies, but the availability of uncultivated land reduced the incentive to employ the productivity-enhancing technologies.
但在池塘中养殖的藻类需要人力照顾并且池塘也占用了本可用作他用的土地。
These have to be nurtured in ponds that require attention and occupy land that could be used for other things.
该太阳能系统需要16万5 千平方英里的土地，这仍然少于西南地区的可用面积。
The solar systems would require 165, 000 square miles of land, still less than the suitable available area in the Southwest.
（可能多达10亿公顷的）大量退化土地可用作提高产量，而不用破坏森林。
There is enough degraded land available—maybe a billion hectares—to ramp up production without clearing forests.
在印尼，这将意味着将油棕榈树种植园建立在退化土地，而非林地之上，该国可能拥有4000万公顷可用退化土地。
In Indonesia this would mean putting palm-oil plantations not on forest land but on degraded land, of which it has perhaps 40m hectares available.
如果这些需求不检查控制在某种方式上，人类最后将会开发完地球上所有可用的土地。
If the demand is not checked controlled in some way, humans will eventually develop all of the earth's available land.
在中国只有7%的土地可用来种庄稼。
In China there is only 7% of the land used for growing crops.
可用做抵押品的事物有很多类，包括：上市股票，有息债券、土地、房屋、设备、盘存和应收账款。
Several different kinds of collateral can be employed, including marketable stocks or bonds, land or buildings, equipment, inventory, and accounts receivable.
该建筑位于场地中唯一可用的自然形成的平台上，以免不必要的土地工程损坏地貌。
We have placed the building at the only available naturally formed plateau of the site in order to avoid unnecessary groundworks that could spoil the relief.
项目资金可用于购置与土地开发整理项目配套的设备。
The project funds can be used to purchase the supporting equipment for land development and consolidation projects.
该系统可用于城镇土地的分等定级、基准地价确定以及宗地地价评估等。
The system can be used in the grade classification, standard and individual price evaluation of city land.
磷石膏还可用于制硫脲、氯化钙和复合肥、活性硅酸钙及做建筑胶材料、加固软土地基等。
Phosphogyspum can also be used in the production of thiourea, calcium chloride and compound fertilizers, active calcium silicate and as gel building materials.
可用于生物燃料的农作物需求浪潮缩减了部分农产品的供应，作为农民来说，把土地转换成为新型粮食作物是有利可图的。
The surging demand for crops that can be used as biofuels may be playing a part in cutting the supply of other agricultural products, as farmers switch land into the newly profitable grains.
罗马帝国可用来表示罗马统治下的一切土地。
Roman Empire can be used to express all the land under Roman rule.
这样做是为了使两栖车辆，可用于土地上，冰和水。
The idea is to make an amphibious vehicle that can be used on land, ice and on water.
由于沙漠面积在逐年增长，可用于种庄稼的土地越来越少。
The area of desert growing every year, the land for crops is getting less and less.
该空间采用了混凝土地板和白墙。另一方面，白墙也可用作悬挂艺术品的空白背景。
The space has concrete floors and white walls intended as a blank backdrop for hanging artwork.
该空间采用了混凝土地板和白墙。另一方面，白墙也可用作悬挂艺术品的空白背景。
The space has concrete floors and white walls intended as a blank backdrop for hanging artwork.
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