IaaS的音标

IaaS is the rawest form of computing as a service ( outside of access to the physical infrastructure).

IaaS是作为服务的计算的最原始的形式（除了对物理基础设施的访问）。

Aux/ IAAs play an important role in auxin signaling transduction, and are generally thought to function as transcriptional repressors.

其中Aux／IAA蛋白，作为一类转录抑制因子，已经被证明在生长素信号转导途径中起到极其重要的作用。

This paper focuses on IaaS and the BUPT YUN system is a typical IaaS cloud. It can provide powerful service such as virtual machine, virtual disk and online storage for customers.

本文主要关注IaaS云，北京邮电大学YUN系统就是一个典型的IaaS云，它能够为用户提供三种服务：虚拟机服务、虚拟磁盘服务和在线存储服务。