fallback
英 [ˈfɔːlbæk]
美 [ˈfɔːlbæk]
n. 应变计划; 退路
复数：fallbacks
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- 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？ - 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。
- What's our fallback if they don't come up with the money?
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.- 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。
- Yesterday's vote itself was a retreat from an earlier fallback position.
英英释义
noun
- to break off a military action with an enemy
双语例句
- She said it was time you found a fallback.
她说你应该给自己找条退路了。 - Configuration of IBM NAS client for server discovery using TDS with the fallback mechanism
使用带后备机制的TDS进行服务器发现的IBMNAS客户端配置 - However, Beijing has a fallback plan.
不过，北京方面有一个后备计划。 - 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。 - You have successfully configured the IBM NAS client to look up the NAS servers using TDS, along with a fallback mechanism.
您已经成功地配置了IBMNAS客户端，使其使用带后备机制的TDS来查找NAS服务器。 - This change can break applications that rely on this fallback mechanism.
此更改可以中断依赖此回退机制的应用程序。 - Below the fallback resources are the resources for any neutral cultures.
后备资源之下是用于任何非特定区域性的资源。 - Gets or sets the location from which to retrieve neutral fallback resources.
获取或设置检索非特定回退资源的位置。 - 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。 - When an application attempts to encode or decode a character but no mapping exists, it must implement a fallback strategy, which is a failure-handling mechanism.
如果应用程序尝试对字符进行编码或解码，但不存在相应的映射，则应用程序必须实施回退策略（这是一种失败处理机制）。