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- Our community is a leader in the conservation of wildlife. 我们社区在野生动物保护方面走在前头。
- Who discovered the conservation of energy? 谁发现了能量守恒?
- Conservation of charge is a universal law 电荷守恒是一普适定律
- Study of the law of conservation of charge 电荷守恒定律探讨
- Most people have come to accept the need for conservation of natural resources. 现在大多数人已认识到保护自然资源的必要。
- You must master the law of conservation of energy. 你必须掌握能量守衡定律。
- The department store delivers free of charge. 这家百货商店免费送货。
- There is a need for the conservation of trees. 有必要保护树木。
- We can deliver goods to your door free of charge. 我们可以免费送货上门。
- Application of law of conservation of momentum. 四、动量守恒定律的应用。
- Window-shopping is free of charge. 浏览商店橱窗是免费的。
- Conservation of water is of great importance. 节约用水非常重要。
- Book jackets are free of charge. 书套是赠送的。
- The pamphlets are free of charge. 这些小册子是免费的。
- Conservation of water is of great importance in desert areas. 沙漠地区实行控制用水非常重要。
- How much hand luggage may I carry free of charge? 外宾: 我可以免费携带多少手提行李?
- You can get an enlargement free of charge. 您可以免费得到一张放大的相片
- This sweeping generalization is the law of conservation of energy. 这一透彻的概括就是能量守恒定律。
- The food on board is free of charge. 飞机上的食品是免费供应的。
- If I may refer back to the problem we discussed, I think we shall stress on the conservation of our natural resource. 请允许我重提我们刚才讨论过的问题,我想我们应该强调保存我们的自然资源。