They attempt to look into the composition of forces constituting the demand and the supply for new products and processes, especially in high-technology industries.
它们试图研究构成新产品和新工艺的需求和供应的力量架构，特别是在高技术工业中。
One of Marie Curie's outstanding achievements was to have understood the need to accumulate intense radioactive sources, not only to treat illness but also to maintain an abundant supply for research.
居里夫人的一项杰出成就是理解了积累强放射源的必要性，这不仅是为了治疗疾病，而且也是为了保持充足的研究供应。
Sunshine will be in short supply for the west coast.
西海岸将不会有充足的阳光。
We have a steady supply for most of them.
多数产品货源稳定。
In some cases, hydropower is growing as a backup power supply for wind and solar power.
在某些地区，水电项目是作为风力发电和太阳能发电项目的后备手段。
Nor can we take fertiliser supply for granted any longer since "peak phosphates" threatens.
因为“磷酸盐峰值”的威胁，我们也再没有牢靠的肥料供应了。
The heavy demand in China and short global supply for “red gold” makes Barrick's move look sensible.
鉴于中国的巨大需求加之这种“红色黄金”全球供应紧缺，巴里克的这步棋走的非常明智。
NSW Premier Nathan Rees claims the deal will secure Sydney's water supply for the next 50 years.
新南威尔士州州长NathanRees说，这项交易将有助于保证悉尼未来50年的水供。
These are sometimes growers but are often traders who for a fee promise to supply for a fixed price before they can be sure a crop is ready.
这种交易方式有时用于农业主不过更多时候是贸易商采取这样的方式，来保证供应的庄稼已经成熟且能以固定的价格买进。
Even though it is unlikely that an emergency would cut off your food supply for two weeks, consider maintaining a supply that will last that long.
即使一种紧急情况不太可能切断你的食物达两周那么长时间，你也应该考虑维持补给可以达到那么长的时间。
Nonetheless, he does not expect shale gas to have a “material effect” on European supply for a decade, since drilling will take some time to ramp up.
尽管如此，他并没有指望页岩天然气在未来十年内对欧洲的能源供应产生实质影响，毕竟钻探还要花费一些时日。
The consensus belief that demand has been outstripping supply for years might not even be true and more stockpiles could be revealed, the report said.
舆论一致认为，需求已经超过供给已经多年是不确切的，从更多的库存可以揭示这一点，该报告说。
This combination of feeble production and feverish consumption, the argument runs, means that demand for commodities will outpace supply for years to come.
有言论表明，薄弱的生产与狂热的消费的结合体意味着对农产品和矿产品的需求会超过供给，这将在近几年显现。
Either the needs of the developing world are causing demand growth to outstrip supply for an extended period, or new sources of supply can be found only at higher cost.
要么是发达国家需求高涨，远远超出供给；要么是新的供应源只能建立在高成本的基础上。
In keeping with its larger supermarket size I have often observed customers bulk-buying dozens of pasties, for what I only hope is a week's supply for a large family.
另外还有超级大号的馅饼。我经常看到有人一次购买大量馅饼回家，对此我只能想象是因为一个大家庭要吃一个星期。
This support is part of the global Yellow Fever Initiative which aims to prevent devastating yellow fever epidemics and secure adequate yellow fever vaccine supply for Africa.
这种支持是全球黄热病行动的一部分，该行动的目标是预防灾难性的黄热病流行并为非洲获取足够的黄热病疫苗供应。
The US looks as though it could be self-sufficient in gas supply for more than 50 years, which means that the Qataris will have even more LNG to sell into the Pacific Basin.
美国自认为可以自足天然气至少50年，这意味着更多卡塔尔人液化天然气将被销往太平洋盆地。
No one will be allowed to control more than 25% of deliverable US supply for these commodities, which include oil, corn and gold, unless they are hedging for "bona fide" commercial purposes.
不允许任何人掌控超过25%的美国对这些商品的交付物，这些商品包括石油，谷物，还有黄金，除非它们出于“真正的”商业目的变成套期保值。
We supply the travel ticket for you and your cycle.
我们为您和您的自行车提供旅行票。
We take having an endless supply of clean water for granted.
我们想当然地认为洁净水的供应无穷无尽而不予以珍惜。
This means charging a fee for the water itself as well as for the supply costs.
这意味着对水本身及其供应成本收费。
This means charging a fee for the water itself as well as for the supply costs.
这意味着对水本身及其供应成本收费。
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