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- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- We need to reduce our dependence on oil as a source of energy. 在能源方面,我们需减少对石油的依赖。
- Any new source of energy will be welcome, as there is a shortage of petroleum. 由于石油短缺，任何一种新能源都会受欢迎。
- Harness a river as a source of energy. 利用河水作为能源。
- Solar power is a potential source of energy. 太阳能是潜在的能量来源。
- We regard the sun as the source of most forms of energy . 我们把太阳看成是各种能的重要来源。
- The ultimate source of energy of all ecosystems is the sun. 太阳是一切生态系统能量的基本来源。
- We regard the sun as the source of most forms of energy. 我们把太阳看成是各种能的重要来源。
- Eggs contain lots of nutrients and is a very good source of energy. 蛋包含许多营养物而且是一个能源的非常好来源。
- Switch to renewable sources of energy. 使用可再生能源。
- We need to reduce our dependenceon oil as a source of energy. 我们必须减少对石油能源的依赖。
- Atomic energy is the greatest source of energy existing. 原子能是现存的最大的能量。
- There exist many sources of energy both potential and kinetic. 势能和动能都有许多来源。
- Such a lamp requires water cooling, and when operating it is a very intense source of white light. 这种灯需要加以水冷，当它工作时是一个十分强烈的白光光源。
- We could utilize solar power as a source of energy in the near future. 我们将会在不远的将来利用太阳能作为能源。
- Food is essential for life as it is the source of energy and nutrients. 食物是热量和营养素的来源,是维持生命不可或缺的要素。
- It should be emphasized that the laser is in no sense a source of energy. 应当强调指出，激光器绝不是一个能源。
- We should spend more money in tapping other sources of energy. 我们应该把更多的钱用在开发其他能源上。
- Plants are what connect humankind to the sun and the ultimate source of energy. 植物是连接人类和太阳，以及其他基本能源的纽带。
