In many parts of the world renewable energy is already a principal energy source.
在世界许多地方，可再生能源已经是一种主要的能源来源。
In a recent speech in Iowa, he dismissed wind power as an unreliable energy source.
最近在爱荷华州的一次演讲中，他将风力发电视为一种不可靠的能源。
It could prove to be an energy source in the future.
也许将来它会变成一种能源。
Why then did petroleum not emerge earlier as a serious energy source?
于是为什么石油没有更早的作为能源出现呢？
Fusion is the energy source of the sun and the stars.
核聚变是太阳和恒星的能量来源。
绝佳的能量来源。
Pneumatic or hydraulic energy source .
气压或液压能量源。
Coal is main energy source of the country.
煤炭是我国主要能源。
Righteousness is a self-propagating energy source.
公义是一种自我传播的能量源。
Marine gas hydrate is a great potential energy source.
海洋天然气水合物是一种潜在的巨大能源。
Gas generated from coal is an important energy source.
煤成气是一种新兴的重要能源。
Nuclear energy is a safe, clean and cheap energy source.
核能是一种安全、干净和廉价的能源。
BF gas is a valuable energy source for all steel plants.
高炉煤气是钢铁企业的宝贵能源。
Hydrogen is a kind of high efficient, clean energy source.
氢能是一种新型高效洁净能源。
Biomass is a renewable energy source existing in the nature.
生物质作为可以再生的能源广泛存在于自然界中。
Nuclear fusion is the energy source that keeps the sun alive.
核聚变是使太阳保持活力的能源。
Hydropower is the most important energy source in Switzerland.
水电是瑞士最重要的能源。
The sewage heat energy is clear and regenerated energy source.
污水热能是清洁的可再生能源。
Nuclear power is a clean, efficient and quality modern energy source.
核电是一种清洁、高效、优质的现代能源。
The new clean energy source-hydrogen energy is highlighted in research.
新型洁净能源—氢能是新能源的研究热点。
Biology quality energy is the most potential regeneration energy source.
生物质能是最有潜力的可再生能源。
This food is the tapeworm's only energy source for growth and reproduction.
这些食物，对于绦虫来说，是供给成长和繁衍唯一的能量来源。
Fat is the major energy source needed for fetal development and protection.
在胎儿发育的过程中，脂肪是主要的能量来源，同时还有保护胎儿的作用。
Natural gas is a clean energy source with increasing demand in the worldwide.
天然气作为一种清洁环保的能源，需求量越来越大。
Hydrogen is an alternative energy source with high efficiency and pollution free.
氢能是高效、环保型替代能源。
The compressed air is the main safe energy source for mass industrial production.
压缩空气是大规模工业化生产的主要安全能源。
Proton Exchange Membrane (PEM) Fuel Cell is a clear and efficient new energy source.
质子交换膜(PEM)燃料电池是一种清洁高效的新型能源。
When it's processed, that oil can be turned into biofuel, an alternative energy source.
当对这种油料进行加工时，其可转化为生物燃料——这也是一种替代能源。
When it's processed, that oil can be turned into biofuel, an alternative energy source.
当对这种油料进行加工时，其可转化为生物燃料——这也是一种替代能源。
应用推荐