Completion stealing is a problem difficult to deal with in protocol communication between CPU and PCI bus.
事务窃取一直是困扰CPU与PCI总线实现协议通信的难题。
Incrustation of evaporator liquid room was the general existence and a problem difficult to solve in black liquid evaporation.
造纸黑液治理技术中，蒸发器结垢是黑液蒸发中普遍存在而难以解决的问题之一。
Rapid removing of compressed snow on urban roads has been a problem difficult to solve. There is no efficient and practical machine for it presently.
城市道路压实积雪的快速清除一直是较难解决的问题。目前，仍没有高效实用的除雪机械。
To anticipate every imaginable driving situation is a difficult programming problem.
预测每一种可能的驾驶情况是一个困难的编程问题。
Extracting heat from very hot, dry rocks presents a more difficult problem: the rocks must be fractured to permit the circulation of water, and the water must be provided artificially.
从极热的而干燥的岩石中提取热量，暴露出了一个更加困难的问题：必须击碎岩石以保证水的循环，而水必须是人工提供的。
One problem is I don't have a background in IT and sometimes I get asked difficult technical questions during interviews which I just can't answer.
一个问题是我没有IT背景，有时候在面试中被问到一些技术性的难题，我无法回答。
These methods may be useful for a while, but it is difficult to solve this problem completely.
这些方法可能暂时有用，但要完全解决这个问题是很困难的。
He worked out such a difficult math problem.
他解出了一道如此难的数学题。
Building parsers by hand can be quicker and easier for smaller languages, but it tends to become a difficult problem as the language gets larger.
对于较小型的语言，手工构建解析器可能更快速、更容易，但是当语言变得更庞大时，这就成了一个困难的问题。
If a problem can be solved by money alone, it is not really a difficult problem.
如果仅仅用金钱就可解决一个问题，那么这不是一个真正困难的问题。
Since they had not made iterative development a habit, when they were stressed by trying to tackle a particularly abstract and difficult problem, they chose to work from their comfort zone.
由于他们没有将迭代开发作为一种习惯，所以当他们面临解决一个特别抽象的和困难的问题的时候，他们就会选择自己的舒适地带。
Many developers find constraint violations to be a difficult type of class loading problem to resolve.
许多开发人员发现约束违反是一种很难解决的类装入问题。
A difficult problem could be good for a designer, but a fickle client or unreliable materials would not be.
一个困难的问题对一个设计者来说是好的，但是一个多变的客户和不可靠的材料不是。
Here's how to view this as an antipattern: I've started with a difficult problem.
下面是在反模式中考虑这个问题的方式：我从一个很难的问题开始。
You may turn to food for comfort - consciously or unconsciously - when you're facing a difficult problem, stress or just looking to keep yourself occupied.
当你面对困难的问题、压力或者只是让自己忙着，你可能会自觉地或不自觉地借助于食物寻求慰藉。
Maybe it’s a realization about how to approach a particularly difficult project or problem that you’re facing.
可能这是一个解决一个你面对的相当困难的项目或问题的方式。
This controversy is for good reason: Namespaces solve a difficult problem and are one of many approaches to solving this problem, each of which has its pros and cons.
争议的理由很充分：名称空间解决了一种困难问题，但只是解决这种问题的方法之一，每种方法各有长短。
Maybe it's a realization about how to approach a particularly difficult project or problem that you're facing.
可能这是一个解决一个你面对的相当困难的项目或问题的方式。
A much more difficult problem for the retailer is to assure that replenishments for the back room are delivered in time.
但是，零售商还有一个更难解决的问题：如何确保补充的产品及时交付到仓库？
The second problem is that it is very difficult to express a wide range of complex policies using this notation.
第二个问题是使用这种表示法表达许多复杂的策略非常困难。
Even though these economies are only just starting to feel the upturn, policymakers now face a difficult problem: how to sustain a robust recovery without blowing up bubbles.
尽管这些经济体的经济刚开始好转，但政策制定者现在面临难题：在避免经济泡沫的情况下如何保持经济的强劲反弹。
Clearly, Alvin had a difficult problem to solve, but rather than being able to sense any forward progress, he was beaten down and made to feel incompetent.
很显然，Alvin面临着一个难题，但是在还没有体会到任何进步之前，他就已经被困难打倒而且我们可以感到他的无助和自卑。
Obviously this is a difficult problem, but the incentive to solve it is very big. The main approaches fall into the following categories.
显然，这是一个很困难的问题，但是解决它的激励也很大。
Others have built such a dream device, but none has yet overcome the problem of input: typing on a screen is difficult and handwriting recognition has never really worked.
其他厂家也曾经尝试推出这种梦幻设备，但是他们都没能克服一个问题：屏幕输入很困难，而手写识别率低的可怜。
Sometimes a more difficult question arises, which causes the resource to spend a far greater amount of time solving the problem.
有时可能会出现较难解决的问题，这可能会导致资源花费更多的时间解决该问题。
Finally, in my experience, the error messages you get when there's a configuration problem tend to be obscure, making it difficult to track down the cause.
最后，以我的经验，当有一个配置问题时，您捕获的错误消息往往是模糊不清的，而追踪原因也很困难。
I said earlier that if money alone solved the problem then it was not a difficult one.
我早些时候说过，靠钱能解决的问题，不会是很困难的问题。
We are now at the point where the dimensionality and size of the data is a big problem. It makes things computationally very difficult to find these patterns we want to find.
他补充道，“在这里，数据的维数和容量是个大问题，要依靠计算来找到我们想要找寻的模式会变得极为困难。”
Traces are very useful to DB2 technical support representatives who are trying to diagnose a problem that may be difficult to solve with only the information that is returned in error messages.
对于那些DB 2技术支持代表，如果只凭错误消息返回的信息难于解决他们正试图诊断的问题，那么跟踪就非常有用。
Traces are very useful to DB2 technical support representatives who are trying to diagnose a problem that may be difficult to solve with only the information that is returned in error messages.
对于那些DB 2技术支持代表，如果只凭错误消息返回的信息难于解决他们正试图诊断的问题，那么跟踪就非常有用。
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