Recently, a large amount of attention has been paid to the study of the nonuniform filter banks (NUFBs) due to their flexibility in partitioning subbands.
近来，非均匀滤波器组由于其能够实现对频域的灵活划分而备受青睐。
Variable air volume systems have been widely used in various kinds of buildings due to their energy-savings, comfort, safety and good flexibility.
变风量系统因其节能、舒适、安全以及好的灵活性而被广泛应用于各类建筑物。
The offices are situated above the public areas from the third floor upwards and are suitable for many different types of workspace, due to the flexibility of their internal arrangement.
建筑三层以上是内部安排灵活的多样办公环境，位于公共区域之上。
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