连卖场也加入进来。 它们设计新尺寸新外形的包装，让顾客更加难以比较。
Or marketers design a new shape and size altogether, complicating any effort to comparison shop.
通常，当项目经理依靠团队成员所提供的状态数据时，他们得到的结果是不一致、不准确和难以比较的。
Typically, when project managers rely on team members to provide status data, they get results that are inconsistent, imprecise, and hard to collate.
选择服务是比较难以正确实现的服务之一，因为它具有一些使实现复杂化的有价值的功能。
The selection service is one of the more difficult services to implement correctly because it has some valuable features that complicate the implementation.
由于这种独特的自然科技是如此的广泛与不同所以成本是难以去比较的，但是最后结果是初期的启动成本上升的非常快。
The costs are difficult to compare due to the widely disparate nature of individual technologies but the net result is that startup costs are steep.
如果那是一个比较难以理解的技术，千万别担心过多注释。
If it's a harder technique to grasp, don't be afraid to over-comment.
如果你对出人头地和管理他人比较有兴趣，那么可能会难以理解这些应聘者的性格。
Since you're interested in getting ahead and managing other people, you may have difficulty understanding applicants with this kind of personality.
比较难以纠正的是另一个被经合组织经常强调的不足点：教育和技能。
What will be harder to put right is another deficiency regularly flagged up by the OECD: education and skills.
有区别的事实意见还有推断在开始的时候也许会比较难以处理。
Distinguishing statements of fact, opinion, and inference may at first seem difficult to do.
与很快会变得过时且难以进行更新的比较正式的项目计划不同，电子表格非常易于使用和维护。
A spreadsheet is very easy to use and maintain, unlike the more formal project plan which quickly goes stale and is never easily updated.
比如，主界面的操作应该采取更注重效率但比较难以掌握的方案，还是更直观但效率稍差的方案？
For instance, should a title have a more efficient user interface that isharder to learn, or one that is less efficient but more intuitive?
毕竟这些是消费支出的绝大部分，但信息比较难以控制。
After all, it is hardly news that they control the vast majority of consumer spending.
而且，在php中，解决问题的方法不止一种，比较容易犯那种惨痛的错误，这种错误过后难以订正。
Also, you can solve a problem in more than one way in PHP and the dangers of making painful mistakes that become difficult to fix later are never far away.
如果你睡前阅读用的是普通灯泡，褪黑激素的分泌被扰乱，你就会比较难以入睡。
So when you use a regular light bulb for reading before bed you can throw off the levels of melatonin which in turn makes it harder to fall asleep.
同时这也是一种复杂的定价方式，使消费者难以对价格进行比较。
And it is a form of complex pricing which makes it hard to compare offers.
例如，某些情况下VM也许能够完全删除锁机制，这使得我们难以抽象地比较volatile和 synchronized的开销。
For example, the VM may be able to remove locking entirely in some situations, which makes it hard to talk about the relative cost of volatile vs. synchronized in the abstract.
Rails的复杂让初学者比较难以开始：它需要花几个月的时间来熟悉Rails全部。
The complexity of Rails can make it hard for a beginner to get started: it takes months to become familiar with all of Rails.
这里还将包括一些你在日常的项目开发中经常用到的，但是你需要的时候又比较难以找到的一些基本技巧。
We also included some basic techniques you can probably use in every project you are developing, but which are hard to find once you need them.
第二个似乎更适于体验一下，但是有一个可能比较难以相信的较微妙的差异。
The second one seems like a nicer one to experience, but there's a more subtle difference that might be harder to accept.
有关这些增长对系统性能的影响的信息比较有限，因此如果管理员没有很好地理解性能如何受到影响的话，就难以采取补救措施。
There is limited information about the effects this growth can have on system performance, so administrators can take remedial actions without a good understanding of how performance will be affected.
这种不平衡对向大城市的农民工尤为严重.作为中国经济增长的原动力, 这些农民工通常赚得比较少,而且难以取得银行信贷.
Such imbalances are especially tough on migrants to big cities, the fuel for China’s economic growth, who typically earn less and find it harder to get bank credit.
容易烦躁的人，自我意识水平测试的得分一般会比较低，这些人一般难以精确的监视自己的心情和情感，因而也难以判断自己真正需要什么。
Bored people tend to score low on measures of self-awareness. They find it difficult to accurately monitor their own moods and feelings and hence understand what they truly want.
由于缺少结构，即使是形式良好的html页面也比较难以处理。
Even well-formed HTML pages are harder to process than they should be because of the lack of structure.
斯隆指出，政客的工作时间比较长，又难以预料，还经常到外地旅行，常常不能住在自己家里。
Politicians, Sloan points out, work long and unpredictable hours and often travel or even live away from their families.
两者间的比较似乎难以避免：从1967年相对缓慢的起步到现在，东盟已为自己设定了2015年成为“东盟经济共同体”的雄心壮志。
The comparison seems inevitable: from its comparatively slow start in 1967, ASEAN has set itself the ambitious target of becoming an "ASEAN Economic Community" by 2015.
就奥运会问题来说，人们拿现在与苏联时期作比较就更加难以避免了。
Throw in an Olympics, and the comparison with the Soviet era is unavoidable.
令人难以置信的是，最近唯一的随机比较治疗临床试验来自2005年瑞典的研究。
Incredibly, the only recent randomized trial comparing treatments is a 2005 study from Sweden.
定义：这是一个比较复杂的谬误；它有几种形式，比较难以被察觉。
Definition: a complicated fallacy; it comes in several forms and can be harder to detect than many of the other fallacies we've discussed.
但研究发现得心脏疾病的男性血管阻塞比较集中，而女性的血管阻塞物较分散且难以被发现。
But it turns out that while men with heart disease generally get concentrated buildups of plaque, women's artery-clogging muck is often more diffuse and therefore less noticeable.
但研究发现得心脏疾病的男性血管阻塞比较集中，而女性的血管阻塞物较分散且难以被发现。
But it turns out that while men with heart disease generally get concentrated buildups of plaque, women's artery-clogging muck is often more diffuse and therefore less noticeable.
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