But determining which case is right has been a challenge.
但要想确定实际是哪种情况又是一次挑战。
Finding these titles is easy enough, but determining where the sections end is much more difficult in XHTML 1.
找到这些标题足够简单，但是要在XHTML1中决定section在哪里结束就不是一般的困难了。
People browsing the web tend to identify the language they speak, but determining their country code can sometimes be very difficult.
浏览Web的人易于标识他们所讲的语言，但确定其国家代码有时会很困难。
I do not know how well he carried out these duties, but determining compensation of victims is entirely different from what is required to set compensation of executives.
我不知道他多么完美地履行了这些职责，但向受害者提供补偿金和决定需要给高管多少薪资是完全不同的。
But determining what allows some individuals to overcome the discomfort of standing out - or even prefer being the rebel or the outsider - is much more challenging for psychologists.
但是，促使个人克服超群的苦恼、甚至更愿意做叛逆者或局外人的决定因素难倒了心理学家们。
In this case, age is the determining factor; but in other cases, it is not.
在这个情况下，年龄是决定因素；但在其它案例中却不是这样。
Manufacturing site location is an important consideration in determining the optimal deployment of a firm's production resources, but one that is usually given only limited attention.
在决定企业生产资源的最佳配置时，生产地点的选址是一个重要的考虑因素，但通常未受到太多关注。
Genetics plays a part in determining lateralisation, but environmental factors have an impact too.
遗传在决定偏侧性方面起到了一定作用，但环境因素（对偏侧性）也有影响。
Determining which business worker to automate is outside the scope of this article but is crucial.
决定将哪个业务操作者自动化超出了本文的范围，但却是至关重要的。
Determining fossil gender is a challenge, but the presence of the egg is strong evidence this individual was a mature female.
通常确定化石的性别是一个挑战，但龙蛋成了确定此化石标本为一成年雌性的强有力的证据。
Often, tracing and logging is most beneficial for determining unexpected behavior in the production or stress-testing environment, but you can use it during development too.
通常，跟踪和日志记录对确定生产或压力测试环境中的意外行为最为有用，但您也可以在开发过程中使用它。
But PPP is not useful for determining the optimal exchange rate between two countries of such different levels of income.
然而购买力平价对确定不同收入水平的两国间的最优汇率没有作用。
But research is uncovering how these extinction events dictated the fate of life on this planet-for instance, determining which animals first crawled onto land and which ruled the oceans.
但是，科学研究正在揭示这几次大灭绝如何改变地球生物的命运——比如，决定了首先出现在陆地的动物和统治海洋的生物。
Everyone agrees that boards have a critical role to play in determining risk appetite, but a recent report by a group of global regulators found that many were reluctant to do this.
大家都认为董事会在风险偏好中起决定作用，但在最近的全球临管组的报告中发现他们大都不愿意这么做。
Your implementation will differ, depending on own your MVC pattern, but the logic determining how you access static and dynamic services at the same time will remain the same.
根据您的mvc模式，实现情况会有所不同，但决定如何同时访问静态和动态服务的逻辑是一样的。
But developers and device makers face new challenges that include determining physical location accurately, turning coordinates into meaningful information, and protecting users' privacy.
但是，开发商和设备制造商面正在遭遇新的挑战，包括精确地确定人所处的实际位置，把坐标成有意义的信息，保护用户的隐私等。
But by determining a pace that works for you and your children, you can make sure that the fun and exciting aspects of a new relationship are what lie ahead.
但为了你和孩子，通过了这决定性的一步，你会发现新关系所带来的乐趣和兴奋即将来临。
Many customers are accustomed to monitoring CPU utilization, but this metric in DataPower is not as reliable as System Usage in determining device capacity.
很多用户习惯于监控cpu利用率，但DataPower中的这个指标在确定设备容量方面不如systemUsage那么可靠。
I see step 5 as a bonus step, but not the determining one, since you shouldn't depend on others to help you (after all, they have their own responsibilities and projects).
我把第五步看做灵活的一步，而不是决定性的一步。因为你不应该指望别人帮助你，毕竟他们有自己的责任和工作。
So scale is a factor, but I do not believe that scale is a determining factor.
因此，规模是一个因素，但我认为规模不是决定性的因素。
But don't pack your bags just yet: Scientists are cautioning that there are still many questions that need to be answered before determining whether the planet is habitable.
不过，可不要就此收拾行李走人：科学家警告说，仍然存在许多问题需要解答，之后才能确定这颗行星是否适合人类生存。
They are simple methods, but will be helpful in determining the state of the back and forward buttons.
这些方法很简单，但是确定后退和前进按钮的状态时很有用。
So keep in mind that all too often, hardware diagnostics are the only litmus tests when determining cluster worthiness, but hardware diagnostics may paint an incomplete picture.
所以要记住，在判断集群的性能时硬件诊断常常是惟一的测试方法，但是硬件诊断提供的信息可能不完整。
There's moderate demand for ads based on ethnic information, but the companies acknowledge that determining ethnicity is more challenging than figuring out gender and age range.
对于顾客的种族信息，广告商没有特别迫切的需求，但是该公司承认，识别出一个人的种族要比识别他的性别和年龄困难得多。
But in a victory for opponents of European regulation, 100 pages of legislation determining the size, shape and texture of fruit and vegetables have been torn up.
但是最终反对这条欧盟法规的人士取得了胜利，这意味着约100页规定果蔬尺寸、外形和质地的相关法规得以废除。
But Currid argues that, nowadays, designers and artists cluster in New York for a simpler reason: in these businesses, personal connections are enormously important in determining success or failure.
但克里德认为，如今设计师和艺术家云集纽约是为了一个更简单的原因：这些行业的个人成败很大程度上都取决于人际关系。
Using the mean of several measurements to quantify performance is certainly more accurate than using a single measurement, but it can be insufficient for determining which task executes faster.
用几个度量值的平均值来量化性能，肯定比使用单一度量值更准确，但这还不能判断哪个任务执行得更快。
Using the mean of several measurements to quantify performance is certainly more accurate than using a single measurement, but it can be insufficient for determining which task executes faster.
用几个度量值的平均值来量化性能，肯定比使用单一度量值更准确，但这还不能判断哪个任务执行得更快。
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