仅一次反抗或不服从的行为在以前就往往足以决定一个女人的命运。
A single act of rebellion or disobedience was often enough to seal a woman's fate.
生命是宝贵的，一生仅一次，每分每秒都要珍惜。
Life is precious, it is only once for each person, every minute and every second should be cherished.
但是，和我住在一起的人坚持要去德里度过一年仅一次的万圣节狂欢夜。
However, my housemate insisted that for Halloween in Derry we had to.
比尔：你在《重构》一书中提到：“代码应该实现任何逻辑一次且仅一次，这是良好设计的要素”。
Bill Venners: in your book, Refactoring you say, "the code says everything once and only once, which is the essence of good design."
对于给定的部件控制时序，用U -型数据，仅一次便可准确地计算出该部件最坏情况下的时间关系。
For a given unit control sequence, the time relation of the unit in the worst case can be accurately obtained by computing once only with U-mode data.
美拉尼西亚人带来了一个不同的进程。阿奇博士发现，同尼安德特人的单一混种后，同样，他们的祖先也仅一次与丹尼·索瓦人进行混种。
The Melanesians took a different course. After a single interbreeding with Neanderthals, Dr. Akey found, their ancestors went on to interbreed just once with Denisovans, as well.
这里没有使用一次且仅一次（once-and-only-once）或者重试直至成功（retry-until-success）的语义以允许可靠传输HTTP请求的机制。
There are simply no mechanisms built in that allow HTTP requests to be reliably delivered using once-and-only-once or retry-until-success semantics.
重度抑郁发作可能在一个人的一生中仅出现一次，但更经常的是，它在一个人的一生中反复出现。
An episode of major depression may occur only once in a person's lifetime, but more often, it recurs throughout a person's life.
但是，在最终的输出版本中或调和版本中，我仅看到该语句一次，并没有重复看到。
In the final output version, however, or the reconciliation version, I see the statement only once, not duplicates.
这种新架构的一个最大好处就是，在每个会话中脚本仅解析一次。
A big benefit of this alternate architecture is that script is parsed only once per session.
如果我们不得不为了人和机器而复制重复，那将是一个既浪费又愚蠢的办法，因此，我们尽力为这两个消费者仅表示一次数据。
If we had to duplicate data for both humans and machines, that would be a wasteful and silly approach, so we try to express values only once for both consumers.
原来仅需一次小小的重写就可以实现这一点。
莱恩和马丁总结而这很可能解释为什么复杂的生命——真核生物——在地球的历史上仅进化了一次。
And that, Lane and Martin conclude, may well explain why complex life — eukaryotes — only evolved once in all of Earth's history.
数据流变量可能仅被绑定一次，因而其使用是有限的。
Dataflow variables may only be bound once, so their use is limited.
模式中通常仅出现一次的组件没有数量调节按钮。
Components that typically appear only once in a pattern do not have quantity spinners.
因为密码仅使用一次，因此它几乎是无法被破解的。
Because the codes were used only once, they were virtually unbreakable.
在英国，伊丽莎白一世一周仅洗一次澡，而他的继任者詹姆斯一世则只洗自己的手指头。
In England, Elizabeth I bathed only once a month and James I, her successor, seems to have washed only his fingers.
通常，提供对这些页面访问的导航仅组装一次，并且它在该时间点是静态的。
Typically, the navigation which provides access to these pages is assembled once, and it is static from that point in time.
规则集可在同一操作中取得相同的结果，并且，如果规则集中多个规则采用了同一测试，该测试也仅评估一次。
A rule set can achieve the same results in a single operation, and if the same test is used in more than one rule in a rule set, it is still only evaluated once.
重度抑郁发作可能在个体一生中仅出现一次，但是更多的情况是重度抑郁在一生中反复发作。
Some people may experience only a single episode within their lifetime, but more often a person may have multiple episodes.
在指令序列中使用仅引用一次的局部变量。
Using a local variable declared inside a sequence of instructions that is referenced only once.
如果一个项目的现金流仅包含一次符号变化该项目肯定有唯一的IRR。
If a project's sequence of cash flows contains exactly one change in sign, the project is guaranteed to have a unique IRR.
setup_ wrappers函数仅进行一次设置；然后，它设置一个静态变量来表明已经完成，从而使未来的调用能够快速返回。
The setup_wrappers function only does this setup once; it then sets a static variable to indicate that it's already done, so future calls can return quickly.
王亮说，DNA序列遵循齐普夫定律(Zipf ' s law)，该定律的基本表述是在任何长文件中，半数的单词仅出现一次。
Liang says DNA sequences follow Zipf's law, which basically states that in any long document, half the words appear only once.
一个channel元素拥有多个其他元素，如仅出现一次的版权信息和项目列表。
A channel element has a number of other elements like copyright information that occur only once and the list of items.
如果不同的参考列属于同一表，那么参考表仅加载一次，并且会在InfoSphereDataStage任务中进行拷贝。
If the different reference columns belong to the same table, then the reference table is only loaded once and is then copied within the InfoSphere DataStage job.
如果RequestPersistence设置为“Yes”，则此消息仅需要发送一次。
If the Request Persistence is set to "Yes", then this message will only need to be sent once.
页面和页面碎片仅作废一次，而不是每个J VM一次。
Pages and page fragments are invalidated only once, rather than once per JVM.
通信还是可靠的，因为使用JMS时系统保证消息被传送一次而且仅传送一次。
Communication is also reliable because messages are guaranteed to be delivered once and only once when using JMS.
如果流程要按照正常方式执行，则接收或选择活动必须执行一次，且仅执行一次。
A receive or pick activity must be executed once and only once if a process is to be executed normally.
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