52古典>英语词典>fallback翻译和用法

fallback

英 [ˈfɔːlbæk]

美 [ˈfɔːlbæk]

n.  应变计划; 退路

复数:fallbacks 

计算机

BNC.48596 / COCA.23870

牛津词典

    noun

    • 应变计划;退路
      a plan or course of action that is ready to be used in an emergency if other things fail
      1. What's our fallback if they don't come up with the money?
        要是他们拿不出钱,我们如何应变?
      2. We need a fallback position if they won't do the job.
        如果他们不干这个工作,我们就需要一个应变的方案。

    柯林斯词典

    • ADJ (计划失败或发生意外时)退守的,应变的,备选的
      Someone'sfallbackposition is what they will do if their plans do not succeed, or if something unexpected happens.
      1. Yesterday's vote itself was a retreat from an earlier fallback position.
        昨天的投票本身就是放弃先前所留退路的做法。

    英英释义

    noun

    双语例句

    • The fallback of a huge explosion. the act of exploding or bursting something.
      一次大爆炸的降落物使某物爆裂或爆炸的动作。
    • For functions and constants, if the current namespace does not contain that function or constant, PHP's fallback mechanism will fall back to the standard PHP function.
      对于函数和常量,如果当前的名称空间不包含这个函数或常量,PHP的后退机制会后退到标准的PHP函数。
    • Fallback policy: This tells whether or not the resource group will fallback.
      故障恢复策略:这决定资源组是否执行故障恢复。
    • I've assumed that if you have access to a wireless LAN, you also have access to a wired network as a fallback.
      我假定你可以访问无线局域网,作为应急办法你也能访问有线网络。
    • The next character in the replacement fallback buffer.
      替换回退缓冲区中的下一个字符。
    • Have a plain HTML fallback for browsers you don't support.
      拥有一个平面HTML代用系统,以应对您不支持的那些浏览器。
    • She said it was time you found a fallback.
      她说你应该给自己找条退路了。
    • The problem here is that there is no standard HTML fallback to navigate to one of the available pages.
      这里的问题是,没有一个标准HTML回退操作来导航到一个可用页面。
    • Also, though not reflected in this table, there are global settings for fallback mechanisms if some of the contributing components do not provide any caching-related information.
      另外,如果某些提供信息的组件没有提供任何与缓存相关的信息,则可以使用后备机制的全局设置,不过这一点没有在此表中得到体现。
    • For those less magically gifted, China's Hebei province now has a fallback option.
      对于那些魔法天赋不高的孩子,中国的河北省目前提供了一个备选学校。