一级毛片免费不卡在线视频,国产日批视频免费在线观看,菠萝菠萝蜜在线视频免费视频,欧美日韩亚洲无线码在线观看,久久精品这里精品,国产成人综合手机在线播放,色噜噜狠狠狠综合曰曰曰,琪琪视频

Energy Crisis-能源危機(jī)

時間:2023-05-04 18:58:42 四六級寫作 我要投稿
  • 相關(guān)推薦

Energy Crisis-能源危機(jī)

Energy Crisis

      One of the main problems the world is facing today is the energy crisis. With the development of industry and agriculture, the world has consumed a great amount of energy. But all this energy has gone forever. Therefore, energy supplies are becoming short, in other words, all forms of energy will

be exhausted in future.

      However, energy is of great importance to us. We can hardly imagine how we could live in a world without energy.We wouldn't be able to drive our cars and listen to our favourite music. Moreover, the night would become dark all the time. In short, once we lose all the energy resources, we will not be able to exist in the world.

      Therefore, conserving our energy is an important task.We must take active measures to protect our energy resources.On the one hand, we should use our energy reasonably;on the other hand, we should instruct our people not to waste energy so that we will be able to send a good gift——energy, to our next generation.

【Energy Crisis-能源危機(jī)】相關(guān)文章:

中國能源危機(jī)的思考04-28

Ab initio calculations on accurate dissociation energy,equilibrium geometry, and analytic potential energy function for04-28

淺談世界能源危機(jī)及中國的戰(zhàn)略抉擇04-27

Energy balance closure at ChinaFLUX sites05-02

A new approach of cascade utilization of the chemical energy of fuel05-02

Energy spectrum of fermionized bosonic atoms in optical lattices04-26

Potential energy surface of the photolysis of isocyanic acid HNCO04-28

英語作文:成因說明:能的來源-Sources of Energy05-01

關(guān)于治理霧霾的英語作文Save Energy04-29

Preparation and Characterization of Microencapsulated Hexadecane Used for Thermal Energy Storage04-28