Do you people still use fossil fuel, or have you discovered crystallic fusion?

How long can we continue to supplement agroecosystems with energy derived from declining fossil fuel supplies?

由于矿物燃料供应量下降,我们供应农业生态系统能量能持续多久?

It creates four times more jobs per kilowatt hour generated than fossil fuel such as coal.

它每千瓦时能产生相当于煤等固体燃料四倍的能量.

But it also leads to a fossil fuel.

实际上,还有一种化石燃料.

Glass is heavy, so transporting it uses up a lot of fossil fuel.

玻璃很重, 因此运载它们需要消耗很多的化石燃料.

Increasing problems of all kinds with fossil fuel power plants turning power and utility companiesmoreandmore tOtheuseOfnuclearpoweredelectricgeneratingplants.

矿物燃料发电厂所产生的问题日益增多,这就促使电力公司和公用事业公司越来越倾向于采用核动力发电厂.

By comparison, a typical fossil fuel generator has an efficiency of about 28 %.

与之相比, 一个典型的化石能源发电器的效率在28%左右.

Coal is usually referred to as a fossil fuel.

煤通常被称为矿物燃料.

Nowadays the increasing consumption of fossil fuel drives people to look for new alternative energy resource.

随着世界范围内化石能源的日益短缺,寻找新型替代能源显得尤为迫切.

The hydrogen economy promises to eliminate all of the problems that the fossil fuel economy creates.

而氢燃料经济将会解决所有石化燃料经济带来的问题.

However , sources and environment limit conventional hydrogen production by fossil fuel.

常规化石燃料制氢受到资源、环境多方面的制约.

Our civilisation based on fossil fuel.

我们的文明是以矿物燃料为基础的.

Researchers traditionally calculate the CO 2 emissions for a region or country data on fossil fuel consumption.

科学家以往都是根据区域或国家的化石燃料消耗量来计算二氧化碳排放量.

The U.S. meanwhile sits on largely untapped fossil fuel resources, including coal, natural gas and oil.

而美国则拥有很大程度上尚未开发的化石燃料资源, 包括煤, 天然气和石油.

Fossil fuel reserves on earth is finite.

地球上的矿物燃料储备是有限的.

Mary of there gases come from burning forests and fossil fuels.

许多这种气体来自于燃烧森林和化石燃料.

The burning of solid waste, fossil fuels, and wood products are major causes.

固体废物的, 燃烧化石燃料和木材产品的重要原因.

Prolonging our dependence on fossil fuels would guarantee homeland insecurity.

继续依赖矿物燃料将必然导致国内的不安全.

SC: Why haven't alternative energies already replaced fossil fuels?

本刊: 替代能源何以尚未取代化石燃料?

Today, nearly all hydrogen for cars comes from fossil fuels and solar.

现在几乎所有氢燃料汽车使用的氢都来源于化石燃料.

The fossil fuels, coal, oil and natural gas, are rapidly diminishing in supply as consumption increases.

矿物燃料, 煤 、 石油和天然气, 由于消费的增加而在快速的递减着.