无效

For example,the maintenance of multiple networks can require additional staff.often,this staff must be trained on multiple vendor technologies,sometimes requiring parallel groups specializing in each （72） hence,additional maintenance procedures must be maintained and administrative records are （73） the duplication of trasport facilities to carry （74） network traffic is an inefficient use of resources and,not surprisingly,more technologies installed in a central office mean the necessity for more physical space,and an increase in power connections and power consumption.migration of these （75） network elements to IP-based DCns is alogical strategy

例如，维护多个网络需要增加工作人员。通常这些人员必须培训，以便熟悉多种制造商技术，同时还需要熟悉不同平台的许多工作小组。因此，额外增加的维护过程使得各种管理记录激增。承载着不同网络通信的多种传输设施造成了资源的无效使用。很自然的推论就是，更多的技术装置配备在交换局中意味着需要更大的物理空间，增加了动力设备和电源消耗。这些遗产网络元素逐步迁移到基于IP的DCN是符合逻辑的策略。

Whenever we reject the null hypothesis , the conclusion we do accept is called the alternative hypothesis

无论何时，拒绝无效假设时，我们所接受的结论叫做备择假设。

Whenever we reject the null hypothesis, the conclusion we do accept is called the alternative hypothesis

无论何时，拒绝无效假设时，我们所接受的结论叫做备择假设。这本书的最后是概要和结论。

Most advanced teachers reading this introduction would conclude that this approach to acquiring technique is amateurish and would not work.

大部分进阶的老师读了这个序言均可判断这种获取技术的方式是业余而无效的。

The Amiga Explorer networking software makes it possible to access the resources of an Amiga computer from one or more Windows systems.

他将重点放在要求管理上，因为这个区域内无效的测试案例多数是软件产品发展生命周期的下跌、停滞甚至是错误的。

Analogously , the recognition of such conditions as invalidating civil transactions is qualified or limited by other principles .

与此相似，对作为使民事事务无效的此等条件的认可，也受到其他原则的限定或限制。

Formless, directionless, anarchical, liquid, void, an utmost darkness.

无形的，方向性，无政府主义，液体，无效的，最黑暗的。

When the active-laser-defense system of the 无效-99 Tank locks on your ass, you wont be able to see your animus anymore.

当99式的自律激光防御系统锁定你的屁股的时候，你就再也看不到你的动画画了。

Not making change to the existing world, but rather annihilate the old one with a new reality.

不是改变这个现在的世界，而是通过一个新的现实使旧的无效。

Her parents realized something was wrong and she filed for an annulment .

她的父母知道事情是错误的，她申请了一个无效。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。