这将会是一场胜负难测的赛事。
非常不幸，由于存在很多难测的代码，使singleton和近似的模式把静态变得相当受欢迎。
It's unfortunate that singletons and similar patterns have made statics so popular because the world is now plagued with a lot of code that is harder to test.
显然，这是一个不折不扣的励志故事。但是，如果你要做的是在当今竞争激烈、变幻难测的商业环境中选拔CEO或者其他重要高管，那就是另外一回事了。
It's an inspiring story unless you're trying to pick a CEO or any other important manager in today's violently, unpredictably shifting business environment.
最后一个选项不是必须的，特别是因为它的值很难测量，但希望限制打印图形密集型文件的用户的确可以利用这个选项。
The latter is not required, especially because it's a difficult value to gauge, but it does provide options for people who want to limit the printing of graphically intensive files.
他们说，让人们关心数十年以后的气候威胁实在是太困难了，更何况自然气候循环本身也是变幻难测。
Getting people to care about a climate threat that is decades away is hard enough, they say, without adding in the vagaries of natural climate cycles.
火电厂和冶炼工厂附近的土和水中所溶解了来自于铅，汞及其他重金属的毒性物质，这些毒性物质通常很难测量。
The toxic buildup of lead, mercury, and other heavy metals in the soil and water near coal plants and smelting factories is not usually measured.
这也让两国的关系更加复杂难测。
有时候，很大程度上因为人员分配的问题，很难测试所有的已经完成的工作。
Sometimes, largely because of staffing problems, it is difficult to thoroughly test all completed work.
而即使在米却肯州，因为效率低下，社区森林的未来也是吉凶难测。
And even in michoacan, community forestry faces an uncertain future because it is inefficient.
可测试性与可行性直接相关，并且很可能找到很难测试的高层次需求。
Testability relates directly to feasibility, and it may be possible to find high-level requirements that might be quite difficult to test.
在基于专家经验的方法中，精度来源于评估人员的知识和经验，很难测量和验证。
In expertise-based methods accuracy is a product of the estimator's expertise and experience, which cannot be easily measured and validated.
在您看来，什么样的代码最难测试？
What is the most difficult type of code to test in your opinion?
大气中三氟化氮的浓度大约为0.5万亿分之一(ppt)，使得它很难测定。
The concentration of nitrogen trifluoride in the atmosphere is about 0.5 part per trillion, making it very hard to measure.
空气污染是很复杂的技术问题，很难测定出来，但有几种简易方法来检测房屋附近的空气污染度。
It's a complicated technical issue and it's difficult to know what you're looking for.But there are a few easy ways to check for air pollution near your house.Read on to learn more.
．多任务就像说明的那样，但没有支持的Apps很难测试。
The multitasking system works as described, but without any apps that support it it's hard to test -- we'll see if we can cajole a copy of Pandora or TomTom to play with.
这一做法背后的理念是，让道路状况更加难测。
The idea behind it is to make the road space less predictable.
性别和年龄与其它的环境和个人变量普遍联系，以致很难测定变动的真正来源。
Gender and age are generally linked with other situational and personal variables, making it difficult to determine specific sources of variation.
交调失真的不对称性描述了功率放大器的记忆特性，但是与幅度相比，交调分量的相位特性很难测量。
Asymmetries of intermodulation distortions describe the memory effect of power amplifiers (PAs), but it is hard to measure asymmetries of the phase of the IM components.
在农田水分平衡中，较难测定的要素有农田蒸腾蒸发量、地下水毛细上升量和土壤水渗漏量。
Of all components of water balance in farmlands, evapotranspiration, capillary rise from a water table and deep percolation are difficult to determine.
这是一个相当极端的方式，非常难测试，所以先不要管这个。
That's extreme edge case and probably very hard to test. So leave it. QA agrees.
小型制冷系统制冷剂循环量是一个重要而难测定的参数。
The measurement of refrigerant mass flow of small refrigeration system is very important parameter and difficult to measure.
平面、外圆、内孔、凹槽及其他较难测量的表面。
Plane, outer circle, inner hole, groove and other surfaces that are difficult to measure.
在我所经过的这座城市的墓地里，哪里有一个长眠者的内心世界对于我能比那些忙忙碌碌的居民更为深奥难测呢？或者，比我对他们更为深奥难测呢？
In any of the burial-places of this city through which I pass, is there a sleeper more inscrutable than it busy inhabitants are, in their innermost personality, to me or than I am to them?
尽管往后变化难测，愈远看愈渺茫，然而大体的计算是可能的，估计前途的远景是必要的。
Even though future changes are difficult to foresee and the farther ahead one looks the more blurred things seem, a general calculation is possible and an appraisal of distant prospects is necessary.
针对这些不利因素，对生产装置上常遇到的比较难测绘的几种零件，如弹簧、叶轮、齿轮，用多种计算的方法对测绘数据进行处理，以得到完整的零件工作图。
Aiming these factors, we use different calculating methods to handle the surveyed data. Such as that of spring, turbo wheel and gear in order to get the complete work drawing of the spares.
针对这些不利因素，对生产装置上常遇到的比较难测绘的几种零件，如弹簧、叶轮、齿轮，用多种计算的方法对测绘数据进行处理，以得到完整的零件工作图。
Aiming these factors, we use different calculating methods to handle the surveyed data. Such as that of spring, turbo wheel and gear in order to get the complete work drawing of the spares.
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