With such rules , a dictionary attack becomes infeasible , but passwords also become harder to remember .

使用此规则，词典攻击变得不可行，但密码同时也变得更难记。

He or she also needs to understand the nuances of european politics , to avoid pressing for genuinely infeasible actions .

他或她还需要理解欧洲政治的微妙之处，以免要求欧洲推行完全不可行的举措。

Some potential options to cut the deficit such as a consumption or value added tax , or a tax on carbon were sidelined as politically infeasible .

一些可能的赤字削减手段例如征收消费或增值税，或碳排放税因为在政治上不可行而没有考虑。

If you had lab training , you 'd know how infeasible your suggestions are .

如果你有过实验室训练，你就会知道你的建议是多么不可行。

Some us strategists advocate a containment strategy , yet such a strategy is both undesirable and infeasible .

一些美国战略家主张遏制战略，但这样的策略是既不可取，不可行的。