例句與造句

1. The ultimate source of energy of all ecosystems is the sun .
   太陽是一切生態(tài)系統(tǒng)能量的基本來源。
2. It should be emphasized that the laser is in no sense a source of energy .
   應(yīng)當(dāng)強(qiáng)調(diào)指出，激光器絕不是一個能源。
3. It has not been possible to study the source of energy in any detail .
   對于這種能源，過去一直不可能進(jìn)行細(xì)致的研究。
4. Hydrogen to helium conversion provides the prime source of energy for stars on the main sequence .
   由氫向氦的轉(zhuǎn)變是主序星能量的主要來源。
5. Differences between the energy levels of molecules are the sources of energy for all living cells and organisms .
   所有活細(xì)胞或生物體能量的來源是分子能級的差別。
6. It's difficult to find source of energy in a sentence. 用source of energy造句挺難的
7. The view that phosphocreatine was the direct source of energy for muscular contraction lasted only a few years .
   認(rèn)為磷酸肌酸作為肌肉收縮直接能源的觀點(diǎn)，流行了不過數(shù)年。
8. With the tools, they added meat to their diet, a richer source of energy and protein than plants .
   使用這種工具，他們的食物中增添了肉類。肉比植物提供更豐富的能量和蛋白質(zhì)。
9. As the atmosphere slowly became rich in oxygen, life changed to take advantage of oxygen as a source of energy .
   隨著大氣中氧慢慢地增多，生命也就變得喜歡用氧作為自己的能源。
10. It is inconceivable that so strong a source of energy can be switched on and off in as little time as 1/30 second .
    真難以想象如此強(qiáng)的能源可在130秒這樣短的時間內(nèi)關(guān)閉和開啟。
11. Atomic energy is the greatest source of energy existing
    原子能是現(xiàn)存的最大的能源
12. People knew how to use different sources of energy
    人們開始懂得如何使用不同的能源。
13. New source of energy must be found , and this will take time
    必須找到新的能源這需要時間
14. Fat and sugar can be sources of energy
    脂肪及糖份能作為身體的熱量來源。
15. Solar energy is a new kind of source of energy
    太陽能是一種新型能源。
16. Solar energy is a new kind of source of energy
    太陽能是一種新型能源
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