The key now is to restore confidence in their debt market to prevent contagion spreading from the small peripheral countries to the core euro zone economies.
现在的关键是要重振对欧洲债市的信心，防止危机从欧元区的边缘小国扩散至欧元区核心经济体。
To protect themselves from viruses, plants create a zone of dead cells around an infection site that prevents the infection from spreading.
为了避免病毒的感染，植物会在感染位点形成一个死细胞区域，这种地带能够阻止感染的扩散。
This logging method is simple and practical, can effectively recognize rock type, fracture developed zone and fracture occurrence, and is worth of spreading.
该测井识别方法简单、实用，可有效识别岩石类型、裂缝发育带以及裂缝产状，具有一定的推广应用价值。
On the bas is of the regional depositional environment of the ophiolite zone, it indicates a short-term spreading, the ocean-land transform is not complete, and developed on the interarc rift basin .
结合区域沉积环境确定该蛇绿岩带的构造环境为扩张历史暂短、洋陆转换不彻底、发育于消减带上的弧间裂谷盆地。
The evaluation method to identify the steam zone and the steam front as well as the behavior of the steam spreading in the oil reservoir has been developed.
据此总结了利用声波资料评价蒸汽波及范围与蒸汽前缘的解释方法，并进行了多井评价实验，取得了满意结果。
The arrangement of the wedge rolling die was described, and the design and calculating procedure for the wedging zone, spreading zone and finishing zone were stated.
并对楔形横轧模具的布置以及楔形横轧模具的楔入段、展开段和精整段的设计计算过程作了介绍。
The Devonian sequences are distributed in Tuoputai industrial zone in Tahe area, where the sand bodies are in general spreading nearly in SN, thick in NW and thin in se.
塔河地区泥盆系地层分布在托浦台工区，研究区砂体总体上近南北向展布，北西厚南东薄。
The Devonian sequences are distributed in Tuoputai industrial zone in Tahe area, where the sand bodies are in general spreading nearly in SN, thick in NW and thin in se.
塔河地区泥盆系地层分布在托浦台工区，研究区砂体总体上近南北向展布，北西厚南东薄。
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