非永久性的收入增长（失业保险肯定就不是永久性收入来源）诱使人们相对增加了开销，从而导致了财政刺激的失败。
The stimulus failure is due to the relatively small increase in spending induced by non-permanent increases in income (as unemployment insurance is certainly not permanent source of income).
这一“突击队”会对事情有所助益，但却非永久性的解决方法，只不过是在一个已经负荷过重的部门内部重整资源而已。
This "surge team" will help, but it is not a permanent fix, merely shuffling resources within a strained department.
光纤连接器主要用于实现光纤系统中设备与设备间、设备与仪表间、设备与光纤间以及光纤与光纤间的非永久性固定连接。
The optical fiber connector is used to realize the impermanent fixed connection between equipments, fiber and fiber, equipments and measuring instruments, equipments and optical fibers.
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