One source of uncertainty is demand.
不确定性的一个来源是需求。
Africa can serve, she said, as a new source of global demand; its population may soon rival that of China and India.
她说，非洲可以成为全球的一个新增需求源；其人口将很快赶上中国和印度的人口。
So they could become a reliable source of demand for such cars, which carmakers feel they ought to make but are unsure if they can sell.
因此，他们可能成这类汽车的可靠需求来源，这正是汽车制造商认为他们应该做的，但不能确定他们是否可以销售电动汽车的一点。
The main source of demand is cash-rich international buyers, most of them from Latin America.
主要的需求来源是现金充裕的国际买家，他们大多来自拉美地区。
A strong euro and sluggish growth (or worse) in Britain and America, the euro area's two biggest markets, mean exports are a less reliable source of demand.
强势欧元以及英国和美国这两个欧元区最大市场疲软的经济增长(或者更差)意味着出口不再是那么可靠的需求来源。
At the same time, China has become a most important source of demand for raw material producers.
与此同时，中国已成为原材料生产者最重要的需求来源之一。
Hedging by gold miners, which is typically structured to involve borrowing gold, was traditionally the largest source of demand.
黄金矿商的对冲操作(一般在结构上涉及借入黄金)传统上是最大需求来源。
Solar recently overtook the microchip industry as the main source of demand for silicon.
目前，太阳能超过微芯片成为硅元素的最主要需求源泉。
Corporations can't ignore the demand for open source software.
公司不能忽略对开放源码软件的要求。
That is one source of new demand.
这是新需求的一个原因。
It and two other German companies, Conergy and SolarWorld, are particularly indignant that German subsidies were the main source of demand for solar panels until recently.
让它与另外两家德国公司(康能公司和太阳能世界公司)特别愤慨的是，直到最近，德国的补贴才成为对太阳能电池板购买需求的主要来源。
The second source of his optimism is the global boom in agriculture, which is leading to record demand for Deere's products, including combine harvesters, balers and seeders, as well as tractors.
他态度乐观的另一个缘由是全球农业的繁荣，这引发了对包括联合收割机、压捆机、播种机以及拖拉机等迪尔产品的空前需求。
This, together with reserve management by the central Banks in Asia and oil-exporting countries, provides a steady source of demand for American assets.
这些，连同那些亚洲国家的央行及石油输出国的储备金管理，都保证了对美国资产的稳定需求。
For example, meeting growing demand by finding a new source of water or by building a new dam in a place like California could cost up to 60 cents per cubic meter of water.
举例来说，在加利福尼亚州为满足日益增长的需求而寻找新水源或修建新的水坝，每立方米的水价可能要上升到60水美分。
Lower oil prices are welcome and better for the global economy than higher oil prices. But Monday's drop is best seen as a symptom of waning global demand than a source of strength.
对于全球经济而言，低油价好过高油价，但周一油价的下跌至多会被看作全球需求放缓的一个征兆，而非推动经济增长的力量。
The bottom line demand remains, however that Iran must actually suspend the enrichment of uranium, the nuclear fuel source that can be used for generating energy, but also for making nuclear weapons.
然而，最基本的要求仍然是伊朗必须真正终止浓缩铀活动。浓缩铀既可用来发电，又可用来制造核武器。
If the LPAR requires a page that has not yet been migrated, then it will be "demand-paged" from the source system.
如果LPAR需要还没有转移的页面，那么它会根据需要从源系统获取页面。
Over time, going directly to the source of demand makes far more sense.
最终，直达需求的源头才更靠谱。
This powerful source of economic demand didn't exist 15 years ago.
这样强劲的需求15年前是不存在的。
First, rich countries, collectively, are relying too much on foreign demand as a source of growth.
首先，发达国家的增长都过于依赖海外需求。
However, for the purposes of this article, I recommend converting all your source videos to 320x240 to keep the demand on system resources low.
然而，出于本文目的考虑，我推荐将您所有的源视频都转换为320x240以保证对系统资源的要求较低。
Obviously, they're doing something right at Codehaus to have so many great projects and such a demand for these projects to become components of other open source projects.
显然，Codehaus的人正在做正确的事，他们有这么多优秀的项目，而且还有这样一种需求，要把这些项目变成其他开放源码项目的组件。
Increased energy efficiency and the use of renewable energy would provide a roadmap to reduce fossil fuel demand, thereby reducing CO2 emissions from the largest us source: Electrical Power Plants.
提高能源的利用效率和使用可再生能源将提供一个可以减少化石燃料需求的路线图，从而来自美国最大能源公司：electricalPower Plants的二氧化碳排放。
There has been an explosion of methodologies and tool sets -- both open source and proprietary -- to fulfill the demand for quickly locating and searching documents.
爆炸性地出现了很多方法和工具集 ——既有开源的也有专有的 ——以满足快速定位和搜索文档的需要。
The source data remains under the control of the source systems and is pulled on demand for federated access.
源数据仍然在源系统的控制之下，会根据需要进行提取，以进行联合访问。
As a result, Asia will become a far more important source of consumer demand not only for products made in Asia, but also for exports from America and the EU.
结果时，亚洲将变成消费美国和欧盟出口产品的更重要的来源，而不仅仅是产品制造基地。
As a result, Asia will become a far more important source of consumer demand not only for products made in Asia, but also for exports from America and the EU.
结果时，亚洲将变成消费美国和欧盟出口产品的更重要的来源，而不仅仅是产品制造基地。
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