回溯期权是一种具有路径依赖的奇异期权。
对这种变化的观测研究可回溯几十年。
最后，用回溯的方式构建实际的lcs。
若不带任何参数，它就对所有进程执行回溯。
Without any argument, it does a traceback for all processes.
通过回溯能够得到本节开始时提到的最优全局比对。
Tracing backwards gives you the optimal global alignment I mentioned at the beginning of this section.
白头海雕饮食历史回溯。
bta命令对处于某种特定状态的所有进程执行回溯。
The bta command does a traceback for all processes in a particular state.
如果没有提供地址，那么它采用当前寄存器来回溯堆栈。
If no address is provided, it takes the current registers to traceback the stack.
这些做法对Scrum进度回溯都是有益的。
分层、布局、回溯和样式在Seaside中是家常便饭。
Layering, layouts, backtracking, and styling are all trivial in Seaside.
其中有些研究者回溯以往的病例，找出了显然有疾病的患者。
In some of the studies, researchers went back over case records and picked out patients who appeared to have the illness.
此时，最小组团就发挥作用了：正则引擎会放弃所有回溯位置。
At this point, the atomic group will kick in. The engine will discard all backtracking positions.
由于用人单位发现其他企业回溯期权，他们觉得也得被迫应随。
As employers came across other firms using backdating, they felt obliged to do so too.
这确保了帧指针寄存器将被用作帧指针，从而产生正确的回溯。
This ensures that the frame pointer register will be used as a frame pointer leading to accurate tracebacks.
这些奖杯里有着一个故事——一个要回溯到半个世纪前的故事。
There was a story in those cups - a story that went back more than a half century.
记下你的信息的来路将在你需要回溯以获得更多信息时节约大量时间。
Keeping track of your sources will save significant time if you need to go back for more information.
敏锐的人性观察者淡定地发现，此类例子可以回溯到古代邮递的起源。
Keen observers of human nature would not be surprised to find cases stretching back to the origins of mail delivery in antiquity.
否则，它假定所提供的地址是有效的堆栈帧起始地址并设法进行回溯。
Otherwise, it assumes the provided address as a valid stack frame start address and attempts to traceback.
此前他曾反对这项议案，反对给予电信公司有回溯力的豁免。
Previously opposed the bill and opposed giving retroactive immunity to telecommunications firms.
就算回溯历史，也很难找到个人财富损失规模能与阿德尔森相提并论的。
Even looking further back in history, it is hard to find personal wealth destruction quite like Adelson's.
此刻，对另外一个公司丑闻—期权回溯，认为处罚不当的抱怨甚至更大。
The mutterings about disproportionate punishment are even louder in options backdating, the other corporate scandal of the moment.
几家学术报纸发现了可疑的期权认购时间的方式而引起了期权回溯丑闻。
The backdating scandal was triggered by several academic papers that identified suspiciously favourable patterns in the timing of option grants.
这类错误会带入生成的代码或配置文件，从而导致难以回溯问题的根源。
Errors of this type get passed through into the generated code or configuration files, which can make it difficult to backtrack to the original source of the problem.
基础框架还应该考虑可跟踪性，该功能实际上就是回溯到较高的抽象级别。
The underlying framework should also allow for traceability, which is basically going back to higher levels of abstraction.
另一个挑战是，要是有影响，就要明确声明期权回溯在公司股价上的影响。
Another challenge is demonstrating clearly what impact, if any, backdating had on the value of a firm's shares.
为了能够处理utf - 8字符，必须再次沿着转换链进行回溯。
To be able to process UTF-8 characters, you have to go back along the chain of causes again.
这将产生更好的堆栈回溯，因为帧指针寄存器被用作帧指针而不是通用寄存器。
This will lead to better stack tracebacks, as the frame pointer register is used as a frame pointer rather than a general purpose register.
最后，在回溯的时候，从得分最高的单元格开始，回溯到得分为0的单元格为止。
Finally, in the traceback, you start with the cell that has the highest score and work back until you reach a cell with a score of 0.
当正则引擎针对最小组团进行匹配时，它会跳过组团内标记的回溯位置。
When the regex engine matches an atomic group, it will discard backtracting positions that came with all tokens inside it.
当正则引擎针对最小组团进行匹配时，它会跳过组团内标记的回溯位置。
When the regex engine matches an atomic group, it will discard backtracting positions that came with all tokens inside it.
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