目的：评价区室化硬化治疗面颈部巨大静脉畸形的临床疗效。

PURPOSE: To evaluate the clinical effect of compartmentalization combined with sclerotherapy for treatment of massive venous malformations in the face and neck.

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在评价区寻找一个处于经济界限边缘的含气构造开发基础方案并进行相关参数化处理；

Second, a basic development plan should be found for a prospect with marginal economy in the block evaluated, and then a parameterization should be made for the plan.

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文章运用景观生态学方法原理对山西省石膏山水库评价区的生态环境进行了评价和预测。

This article uses the ecology methods and principle of the landscape ecology to make evaluation and prediction on ecological environment of the Shigaoshan reservoir.

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