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1·At present, there are some scarcities in Proprietary copyright theory.

目前，对专有出版权的认识上，在理论上存在不足。

2·China is a country short of water, especially water scarcities more serious.

我国是一个缺水的国家，特别是北方地区水资源缺乏现象更为严重。

3·Because of their low energy requirements, reptiles can survive food scarcities during drought.

由于它们极低的能量需求，使它们能在食物缺乏的干旱环境中生存下来。

4·In addition, the scarcities and future developing perspectives in this field are also discussed.

此外，还指出了该研究领域的不足以及今后应该加强的研究方向。

5·The scarcities and externalities of the enterprises' accounting information result in the market failures.

企业会计信息的稀缺性和外部性导致了会计信息市场的失灵。

6·The libraries in western areas has many scarcities in the aspects of structures, content, and regional disposition.

西部地区图书馆在信息资源的结构、内容、地域配置等方面存在不足。

7·There are clear signs that environmental scarcities could contribute to violent conflicts in many parts of the world.

各种迹象清晰的表明，环境资源的缺乏可能是引发许多地区冲突的原因之一。

8·The wounds remain, in time the mind protecting insanity, covers them with scarcities with the pain lessons, but it never gone.

伤痛一直会存在，随着时间的流逝，我们为了保持理智而在伤口处覆盖伤疤，疼痛能够减轻却永远也不会消失。

9·At the same time, food scarcities, as compared to on the continent, may have contributed to reduced sizes of elephants and others.

同时，与大陆相比，岛上的食物短缺可能是造成大象和其他动物身型变小的原因。

10·This chapter sum up the whole paper's studies, simultaneously, pointed out the main contributions, characteristic, scarcities and improvement direction.

本章对本文所做研究进行了总结，指出本文的主要贡献、研究特色以及不足，并提出今后的改进方向。

不足

1·In addition, the scarcities and future developing perspectives in this field are also discussed.

此外，还指出了该研究领域的不足以及今后应该加强的研究方向。

2·This chapter sum up the whole paper's studies, simultaneously, pointed out the main contributions, characteristic, scarcities and improvement direction.

本章对本文所做研究进行了总结，指出本文的主要贡献、研究特色以及不足，并提出今后的改进方向。

缺乏

1·There are clear signs that environmental scarcities could contribute to violent conflicts in many parts of the world.

各种迹象清晰的表明，环境资源的缺乏可能是引发许多地区冲突的原因之一。

2·China is a country short of water, especially water scarcities more serious.

我国是一个缺水的国家，特别是北方地区水资源缺乏现象更为严重。

(1)water scarcity水短缺，水荒