2. 计算机
  3. Virtualization is an approach to IT that pools and shares (1) so that utilization is optimized and supplies automatically meet d

Virtualization is an approach to IT that pools and shares (1) so that utilization is optimized and supplies automatically meet d

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问题 Virtualization is an approach to IT that pools and shares (1) so that utilization is optimized and supplies automatically meet demand. Traditional IT environments are often silos, where both technology and human (2) are aligned around an application or business function. With a virtualized  (3), people, processes7 and technology are focused on meeting service levels, (4) is allocated dynamically,  resources are optimized, and the entire infrastructure is simplified and flexible. We offer a broad spectrum of virtualization (5) that allows customers to choose the most appropriate path and optimization focus for their IT infrastructure resources.
选项 A、solutions
B、networks
C、interfaces
D、connections
答案A
解析 虚拟化是一种IT技术，它汇集并共享资源，从而优化资源使用并自动满足需求。在传统IT环境中，技术、人力资源好比围绕在应用或商务活动旁边的孤岛，彼此联系不密切。利用虚拟化的IT基础设施，人、加工处理和技术三者被聚焦在一起满足不同级别的服务需求，负载量动态分配，资源得到优化，而且全部的IT基础设施的结构简单而灵活。我们提供广泛的虚拟化解决方案，允许客户选择最合适的方式及最优化整合IT基础设施资源的方案。
   词汇与单词解释：
   Silo意为：筒仓，地窖，竖井，(导弹)发射井，在计算机数据库术语中，指的是一种先进先出(FIFO)存储缓冲区，常称为(数据)孤岛。文中的意思是：在传统IT环境中，技术、人力资源虽然以应用或商务活动为中心，但相互孤立，好比两个分散独立的“地窖”、“孤岛”，在技术这个“地窖”中只涉及技术，在人力资源这个“地窖”中只涉及人力资源，结合不够。
   Focus意为：聚焦，调整使其聚集在一起。…be focused on…指某些东西被整合在一起用于某方面。
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