中国科大在创新发展时期的制度安排是什么？
参考答案：
中国科大与中国科学院各研究院建立全面合作关系；促进优秀师资的交叉、互聘；共建新兴系科专业；鼓励本科生到各研究院所参与科研实践；研究院所在中国科大设立奖学金，鼓励大学生到研究院所继续深造；中国科大积极向研究院所推荐优秀毕业生；中国科大与研究院所联合培养研究生；中国科大与研究院所共建联合实验室；合作承担国家重大科学工程。
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| Trees are useful to man in three very important ways: they provide him woods and products; they give him shade; and they help to prevent from droughts and floods. Unfortunately, in many parts of the world, man has not realized that the third of these services is the most important. In his eagerness to draw quick profit from the trees, he has cut them down in larg e numbers, only to find that without them he lost the best friends he had. Two thousand years ago, a rich and powerful country cut down its trees to build warships, with which to gain itself an empire. It gained the empire, but without its trees its soil became hard and poor. When the empire fell to pieces, the country found itself faced with floods and starvation. Even when a government realizes the importance of a plentiful supply of trees, it is difficult for it to persuade the villagers to see this. The villagers want wood to cook their food with; and they can earn money by making charcoal or selling wood to the town man. They are usually too busy or too careless to plant and look after new trees. So, unless the government has a good system of control or can educate the people, the forests will slowly disappear. This does not only mean that the villagers' sons and grandsons have fewer trees. The results are even more serious: for where there are trees, their roots break the soil up-allowing the rain to sink in-and also bind the soil, thus preventing its being washed away easily; but where there are no trees, the rain falls on hard ground and flows away on the surface, causing floods and carrying away with it the rich top-soil, in which crops grow so well. When all the top-soil is gone, nothing remains but worthless desert. |
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