Although the book is a good primer on all this, its main contribution consists of two surveys-one of users of software, the other of developers-that are unprecedented in both scale and scope.
尽管这是一本在所有相关方面都非常好的入门书，但它的主要贡献在于两方面的调查：用户和开发者。两者无论是深度和范围上都达到前所未有的。
This paper surveys the international crisis and the crisis management from the aspects of synthesis definition, various theories and methods, research scope as well as the management techniques.
本文从综合定义、各种理论和方法、研究范围以及危机处理技术等角度对国际危机及危机管理进行了简要综述。
The DSO channel and the triggering circuit are one of DSO most important constituents. Its performance's quality had decided directly the oscilloscope surveys precision and scope.
DSO通道与触发电路是数字存储示波器最重要的组成部分之一，其性能的好坏直接决定了示波器测量的精度和范围。
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