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- Emission and propagation of energy in the form of rays or waves. 发射以光线或波的形式发出和传播能量
- Spent a lot of energy in sound and music! 花了很多精力在音效和音乐上!
- Invest time and energy in friends and family ! 对朋友和家人投注时间和精力。
- So invest your time and energy in people. 所以把时间和精力投资在人身上吧，
- The vitality and energy in China today is there for all to see. 中国今天的活力和生机，有目共睹。
- A beam of radiant energy in the form of a narrow cone or cylinder. 光线锥窄圆锥体或圆柱形的辐射性光束。
- You have to call forth all your energy in doing this. 你必须全力以赴做好这件事。
- She's invested a lot of emotional energy in that business. 她为那事费尽心思。
- The unit of work and energy in the SI system is the joule(J). 在国际单位制（SI）中，功和能的单位是焦耳（J）。
- Energy in an External Electric Field. And Basics of Magnetostatics. 外加电场中之能量。及基础静磁学。
- The sun gives us energy in the form of light and heat. 太阳以光和热的形式给予我们能量。
- I employ all my energies in writing. 我把我的全部精力用于写作。
- Lack of persistency might indicate lack of energy in the ration. 持久力差可能是日粮中能量供给不足。
- What is the rate of dissipation of energy in the motor? 在电动机内能量的耗散率是多少?
- Conservation is one way to make sure we have enough energy in the future. 对自然资源的保护是保证我们将来有足够的能源的一种办法。
- All the energy in the system becomes dissipated as heat. 系统中的全部能量都变成热而消失了。
- He consumed much time and energy in witing this book. 他写这本书消耗了很多时间和精力。
- "Aren't they pretty?" Gussie said, a new energy in her voice. "它们很漂亮，不是吗？"格西说道，声音充满了新的活力。
- There was a burst of laughter in the next room. 隔壁房间里突然爆发出一阵笑声。
- The prerequisite of rock burst occurrence is that the elastic energy in coal and rock mass around coal mine roadway and stope has accumulated enough. 冲击地压发生的前提是矿山井巷和采场周围的煤岩体中储存了足够的弹性能。
