All the redo logs after the alter database open resetlogs will render useless and will not be good for recovery.
alterdatabaseopen resetlogs之后，所有重做日志都将表现为无用，所以它不适合于恢复。
The worsening global shortage could render millions of dollars of high-value, life-saving equipment totally useless.
不断恶化的全球短缺状况可能会使价值数百万美元的高价值救生设备变得毫无用处。
The worsening global shortage could render millions of dollars of high-value life-saving equipment totally useless.
不断恶化的全球短缺的情况可能会使价值数百万美元的高价值救生设备变得毫无用处。
Like an oyster facing a shucking knife, earthquakes are able to render our dwellings useless - and even turn them into deathtraps.
就想去壳刀下的牡蛎一样，我们的住所在地震下毫无用处——反而变成了危险地带。
So far, so good, but when a user edits and saves the document, your form still treats the field as single value, not multi-value, so it may render your Reader Names field useless.
到目前为止没有出现问题，但是当用户编辑并保存文档时，表单仍会将该字段作为单值处理，而不是多值，因此可能会使 ReaderNames 字段变得毫无用处。
A visual redesign of those Web pages (for example, putting the current stock price in a table's third column instead of its second column) was all it took to render these programs useless.
对这些Web页面进行可视的重新设计(例如，将当前股票价格放到表中第三列而不是第二列中)就可以使这些程序无用。
Even aside from the risks involved in partition resizing, hard disks sometimes fail, and software problems can render file systems useless.
即使不考虑分区调整引入的危险，有时候硬盘故障，软件问题都会导致文件系统不可用。
One may render a database completely useless should he back it up at the filesystem level.
如果在文件系统级进行备份，就可能使数据库完全失效。
All files here are vital, and the corruption or removal (whether intentional or accidental) of even one file can render a system useless.
其中所有的文件都是至关重要的，损坏或者删除(无论是有意的还是无意的)某个文件就可能使系统变得无法使用。
China celebrates it as one of the nation's greatest technological feats. But some experts worry that global warming may render it useless.
中国称其为是一项丰功伟绩，然而，一些专家则担心全球变暖会破坏它。
Redundant: Magnetic interference would render lie detectors useless.
冗余：电磁干扰将使测谎仪失效。
However, the major disadvantage of a stub class is that the slightest change of a web service definition may be enough to render a stub class useless, in this case, the stub class must be regenerated.
然而，存根类主要的不足之处在于即使是对Web服务定义做很小的变动也会造成存根类无法使用，这时存根类必须重建。
Thus, if we naively rejected anything which didn't fit into the one-step mold, we would render our collaborative editor all-but useless.
因此，如果我们天真地拒绝不符合单步模型的所有情况，那只会使我们的编辑器毫无用处。
No mayonnaise, please. If there's even a trace, it'll render the entire sandwich useless.
不加蛋黄酱，谢谢。只要一点儿不对，整个三明治就全毁了。
A deadlock like that would render the whole system useless.
这样的僵局会使整个系统无用。
So crop breeders must race to develop varieties with the right R genes before new disease strains render existing varieties useless.
因而农作物培育者需要赶在新型疾病使现有品种失去价值之前，开发具有正确的R基因的品种。
The segments that are attached to the blade must be wider than the core, otherwise the blade core will wear quickly and render the diamond blade useless.
隶属的部分，叶片必须大于核心否则核心将穿叶片很快使钻石刀无用。
They would burn out, arc out, or pick up so much static and other interference as to render them useless.
因为它们可能被烧毁、电弧受到影响或接收到静电干扰。
In some cases, the disabled link sets off a small explosion in the warhead to render it useless.
有一些设计，是失去功能的开关会在核弹中发生小的爆炸，致使其失效。
Raider Buggy's should be used to EMP heavy units, this will render them useless and so an easy target to destroy.
四驱车Cart应该去EMP敌人得重型单位，这样会让它们失效，从而容易摧毁。
Raider Buggy's should be used to EMP heavy units, this will render them useless and so an easy target to destroy.
四驱车Cart应该去EMP敌人得重型单位，这样会让它们失效，从而容易摧毁。
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