fallback
美 [ˈfɔlˌbæk] 
英 [ˈfɔːlbæk]
词形变化
单数：fallback 复数：fallbacks 同义词
英汉双解
1. | 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。 |
英汉解释
英英解释
例句
Obama said the backup plan was an important fallback in case lawmakers cannot agree on a broad deficit reduction plan.
奥巴马称，麦康奈尔和里德的方案是为避免两党无法就广泛减赤计划达成一致的重要退路。
Perhaps silent failure or flag return values would be useful, or another sort of fallback operations for error cases.
无声故障或标志返回值可能会有用，或另一种用于错误例子的后退操作会有用。
Although the company refuses to use the word "fallback" to describe this benefit.
虽然公司拒绝使用「备援（fallback）」这个词来形容这项福利。
If used as an overall style, be prepared to have a fallback plan when counterparts intentionally slow the pace.
如果用其作为一种整体谈判风格，当对手故意放慢速度时，必须准备好退却计划。
Enumeration, you can control whether the ultimate fallback location for resources is in the main assembly, or in a satellite assembly.
枚举，您可以控制资源的最终后备位置是在主程序集中还是在附属程序集中。
But as a fallback, make sure mail sent to a few general e-mail addresses gets to the right person.
但也请确保发到一般性的电子邮件地址的邮件能够送达给合适的人员。
A replacement fallback handler, which replaces characters that cannot be encoded with some arbitrary replacement character.
替换回退处理程序，它把无法编码的字符替换为任意替换字符。
A replacement fallback handler, which replaces bytes that cannot be decoded with some arbitrary replacement character.
替换回退处理程序，它把无法解码的字节替换为任意替换字符。
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。
A best-fit fallback handler, which replaces characters that cannot be encoded with some suitable replacement character.
最佳回退处理程序，它把无法编码的字符替换为合适的替换字符。
When overridden in a derived class, retrieves the next character in the fallback buffer.
在派生类中重写后，此方法检索回退缓冲区中的下一个字符。
A fallback buffer is required even if the strategy implemented by a particular fallback does not require emitting data.
即使由特定回退实现的策略不需要发出数据，仍然需要回退缓冲区。
But it's hard to evaluate that if there is always a fallback person who, by definition, presents a rosier picture.
但如果总是有那么一个能够带来更加美好的图景的候补情人的话，那就很难估计了。
For example, in a fallback situation, it would be nice to have both the current VERSION and the prior VERSION of a PACKAGE available.
例如，在回退情况下，最好能同时有程序包的当前版本和之前可用的版本。
The java. Util. Locale class no longer allows fallback to a default region if the region is unspecified.
java.util.Locale类不再允许在未指定默认区域时回退到默认区域。
Gets the number of characters in the replacement fallback buffer that remain to be processed.
获取待处理的替换回退缓冲区中的字符数。
The next Unicode character in the replacement fallback buffer that the caller can encode.
调用方可对其进行编码的替换回退缓冲区中的下一个Unicode字符。
It is worth noting, though, that xsl: fallback only applies to one instruction at a time.
但必须注意，xsl：fallback每次只能用于一个指令。
This time, the text is displayed in the language you used in the fallback resource file.
此时，该文本将以在回退资源文件中使用的语言显示。
Appropriately, perhaps, Sophie's nonmilitary fallback would be a career in human resources.
也许她说的恰如其分。索菲的非军事性撤退能为她在人力资源部门谋个职位。
Font fallback means that the system determines what script the character belongs to.
字体后备意味着系统确定字符属于哪一脚本。
They keep the previous day's data in the server to allow near instantaneous fallback in case of problems with new data sets.
他们会将前一天的数据保持在服务器上，这样一旦新一天的数据集出现了问题就可以立刻恢复过来。
But what was the fallback if intimidation didn't work this time?
但是，此时如果连恐吓都不能奏效的话，还有什么能让他们后退呢？
Therefore, the xsl: fallback element should contain whatever is needed to substitute for the single instruction that contains it.
因此，xsl：fallback元素应该包含替换包含它的单一指令所需要的全部内容。
The. NET Framework provides a conversion failure-handling mechanism, called a fallback, if a conversion cannot be performed.
如果无法执行转换，.NETFramework就会提供一种称为“回退”的转换失败处理机制。
In general, having a fallback person does not portend good things for the current relationship.
总的来说，需找“备胎”对于目前的恋情来说不算是好的兆头。
My friend Heather, who dates a lot, told me her fallback plan was to travel around the world with her husband.
朋友希瑟经常约会。她的B计划是和丈夫环游世界。
In International applications the recommended method of selecting fonts is to use font fallback wherever possible.
在国际化应用程序中，选择字体的推荐方法是尽可能使用字体后备。
Indian customers resent being the fallback for companies that have lost their pipeline of international sales.
印度的用户痛恨成为那些失去国际市场销售渠道公司转而寻找的退路。
If you do not provide a default resource, an exception will be thrown when the resource fallback process attempts to find it.
如果您没有提供默认资源，则在资源后备进程尝试查找默认资源时，将会引发异常。
When overridden in a derived class , prepares the fallback buffer to handle the specified surrogate pair .
在派生类中重写后，此方法对回退缓冲区进行准备，以处理指定的输入字符。
Retrieves the next character in the exception fallback buffer.
检索异常回退缓冲区中的下一个字符。
When overridden in a derived class, prepares the fallback buffer to handle the specified input byte sequence.
在派生类中被重写时，准备回退缓冲区以便对指定输入字节序列进行处理。
The downside of this method is that two reboots are needed in case of a fallback.
这个方法的缺点是回滚时需要两个启动方式。
In addition to handling versioning differences, the fallback mechanism can also be used to handle elements defined by namespace extensions.
除了处理版本的差别之外，备用机制还可以用于处理由命名空间扩展定义的元素。
The project system for Windows Forms applications can generate resource files for both the fallback and each desired additional UI culture.
Windows窗体应用程序的项目系统可为后备和每个所需的附加UI区域性生成资源文件。
Search is the fallback option the user will choose when they cannot navigate to what they're looking for.
搜索是用户在无法被导航到他们想找的东西的地方时的可靠选择。
The next character in the replacement fallback buffer.
替换回退缓冲区中的下一个字符。
The runtime next searches the preferred fallback cultures from a list provided by the operating system.
运行时接下来在操作系统提供的列表中搜索首选后备区域性。
What are the legal prospects of the creationist fallback strategy?
创造论者的退守策略在法律上的前景如何？
