查询词典 fossil fuels

With the rapid development of economy, fossil fuels are becoming exhausted all over the world.

随着经济的快速发展，化石燃料短缺日益成为困扰国际社会的重大问题。

They say part of the solution is to sharply cut use of fossil fuels.

他们说解决的办法之一是要大幅度降低对煤炭等矿物的燃烧使用。

On a global sacle,77% of energy is created from fossil fuels.

在全球范围内，77%的能量产自矿物燃料。

Because 2 to 3 percent of fossil fuels in the worldare consumed by shipping, the improvement in efficiency has a farreaching effect on fuel consumption and emissions.

鉴于航运业消耗的矿物燃料占全球总量的2%至3%，这种效率的提高对燃料消耗和废气排放量具有深远的影响。

The main nitrogen sources are agricultural fertilisers and pollutants in fossil fuels.

氮的主要来源是农业化肥和矿物燃料中的污染物质。

All new houses in Britain will have to be zero carbon – burning no fossil fuels such as oil – by 2016, the Government announced, and housebuilders are struggling to meet the target.

所有新建房屋在英国将要零碳-燃烧，没有矿物燃料如石油-到2 0 16年，政府宣布，h o usebuilders挣扎，以满足目标。

It can also combine with hydrogen to form hydrocarbons, which are what we call fossil fuels.

它也可以与氢结合起来，形成碳氢化合物，这是我们所谓的矿物燃料。

One person working on this idea is Stephen Salter, a marine engineer at the University of Edinburgh best known for seeking to replace fossil fuels with Salter's duck, a device for turning ocean waves into electricity.

持有改观点的一个人是史缔芬。

One hope of those talking about climate change in Copenhagen is that solar panels will eventually be cheap enough to compete unsubsidised with fossil fuels.

哥本哈根气候变化会议参与者的希望之一，就是太阳能电池板的成本最终能够低廉到无须补贴也能与化石燃料竞争。

Unlike the constituents of living organisms, fossil fuels contain little or none of the radioactive form of carbon: the carbon 14 isotope, which has eight neutrons in the nucleus rather than the usual six.

和生物体组成不同的是，化石燃料的放射性同位素碳14（原子核内有8个中子，一般碳原子只有6个）含量非常低，有些甚至没有。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐