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- Early on, dense iron sank out of the magma oceans to form the metallic core, liberating enough gravitational energy to melt the entire planet. 更早期的时候，较重的铁自岩浆海中析出下沉，渐渐形成了金属成份的地核，下沉时释放出的重力位能足以把整个地球再次熔融。
- If you throw a ball into the air, it rises to a higher altitude but decelerates: it gains gravitational energy at the expense of kinetic energy. 如果把球丢到空中，高度增加，但速度减低了：动能的损失转变为重力位能。
- If we can change our position so it is more in line and more in harmony with gravitational energy, then our tendency to randomness, disorder, and deterioration will decrease. 如果身体的姿势和地球重力和谐起来的时候，身体的散满、无序、日趋恶化就会减少并改善。
- Study of the Gravitational Energy in Neutron Stars 中子星内引力能的研究
- fluxbrane;S-brane;super string;brane cosmology;gravitational energy;spinor 关键词:通膜;S膜;超弦;膜宇宙;重力能量;自旋子
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- Young people usually have more energy than the old. 青年人通常比老年人精力充沛。
- The industry felt the effects of the energy crisis. 该工业受到能源危机的影响。
- I rallied all my energy for further effort. 我振作精神以做再次的努力。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- It is important to conserve energy. 节省能源十分重要。
- Nuclear energy remains a double-headed creature. 核能依然是一种有利也有弊的能原。
- As a matter of fact, light is a form of energy. 其实，光是能的一种形式。
- The move water have mechanical energy. 流动的水拥有机械能。
- Who discovered the conservation of energy? 谁发现了能量守恒？
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- Why Bother Looking for Gravitational Waves? 为什么要寻找引力波?
- We can use solar energy to do many things today. 如今，我们可以利用太阳能做很多事情。
- Exact solution of spherical gravitational. 球面引力波的精确解。
