尽管这些说法可能成立，但它们实际上很难用科学手段证明。
While many of these statements might be true, they are practically impossible to prove scientifically.
对付可怕的新怪兽！这次实际上很难打败。
Fight scary new monsters! Actually difficult this time around.
不解决这些问题，西部开发的目标实际上很难达到。
The goal of exploiting the west cann't be reached but for these problems be perfectly settled.
毕业时我觉得找工作很容易，但后来发现实际上很难。
I thought it would be quite easy to find a job when I left school, but it's been really difficult.
她的嗓音很美妙，但是音调太高了，实际上很难听清楚她唱的内容。
Her voice is great but it's too high pitch to understand what she's singing actually.
所有这些实际上很难用明确的数学模型及数学公式给出唯一确定解的。
All of these actually difficult to clear the mathematical model and mathematical formulas are the only confirmed solvable.
那也不一定，研究表明，习惯一心多用的人实际上很难一下子把精神集中起来。
Or maybe not, because according to one study, habitual multi-taskers actually have trouble concentrating on more than one thing at once.
对不起，如果这看起来像一个愚蠢的问题，但实际上很难找到一个直接的答案。
Sorry if this seems like a stupid question but im actually having a hard time finding a straight answer.
文章论证了对高速汽轮机来说，由于支承刚性的影响，实际上很难得到刚性转子。
In this paper, it explains that with high speed turbines, it is difficult to obtain a really rigid rotor due to the influence of the support rigidity.
不过电脑实际上很难在如此严寒的温度下运作，而事实上人们也不会再那里呆多久。
It's very tough on computers to actually work somewhere so cold, and people aren't actually there much of the time.
从区分大小写映射到不区分大小写现在看来是很微不足道的，但实际上很难有效地进行这一映射。
Now it would seem fairly trivial to map from case-sensitive to case-insensitive, but in fact it's hard to do it efficiently.
RTK地方化转换参数是否合适直接影响测量成果的精度，而这种影响在实际上很难被发现，必须采取一定措施。
The parameter of localization for RTK ture or not concerns precision of data directly, furthermore ascertaining the effect in practice is very difficult, we must adopt precaution.
我认为在本文中无法为那些想参加的人提供会议推荐内容，实际上很难做到这一点，因为每个主题都会有来自IBM的专家出席。
I debated whether to include session recommendations here for those who want to attend, but it's very difficult to do so because THE expert from IBM is presenting on each topic.
多年以来，压电式换能器的研究者们一直都有新型设计的想法，但应用‘对比相减式’的加工流程实际上很难能把这样的构想变为现实，而‘对比添加式’很可能会使这种困顿得到改善。
Although researchers have had new transducer designs in mind for years, it has been impractical to construct them subtractively. Additive manufacturing could change that.
你可能会觉得很难受，但实际上你的身体正在尽其所能来消除寒冷。
You may feel miserable but actually your wonderful body is doing everything it can to kill the cold.
这有一部分纯粹是为了好玩，我会以自己绘制的地图和时间线为乐，所以我很难说我实际上是从什么时候开始真正致力于此的。
Part of it was just for fun, so I'd play around with maps and timelines I drew, so I'm not sure exactly how long I actually worked on it.
实际上，这可能很难做到，但是他指明了一个原则：中央银行的信用要最需要的时候才能用，而不是在控制通货膨胀的时候用。
In practice, this could be hard to achieve, but he has identified one principle. Central Banks' credibility should be focused where it is most needed, on controlling inflation.
事实上您并不会造成任何损害，而且也不会窃取任何数据，但这并不重要，而且实际上也很难证实这一点！
The fact that you caused no damage and did not steal any data is not only irrelevant, it may actually be hard to prove!
实际的效果很难分辨；收益率在量化宽松政策开始后实际上在上升，但那有可能是因为经济情况已经改善了。
The actual effect is difficult to discern; yields have actually risen since QE began, but that is mostly because the economy has improved.
实际上，疼痛和瘙痒一直以来都很难分开。
嘉宾名单上的人数为500，但据一位消息人士说，挚友亲朋到底多少很难确定，“不过，实际上切尔西的朋友圈子并不大。”
With a guest list of 500, it could hardly be described as intimate but, according to one source, ‘Chelsea actually has a very small circle of friends.
对贫困的精确定义实际上是很难的。
A precise definition of poverty is actually very difficult to determine.
实际上，经济学家惊讶地发现，很难清楚地说明沉重的公共债务和高额债券收益率的关系，经济学家有理由担心后者将会被挤出。
Indeed, economists find it surprisingly hard to demonstrate the clear link between heavy public debt and higher bond yields that would justify fears of crowding out.
但实际上这很难做到并且产生的效益也不会那么明显。
In practice, however, it may be hard to achieve and the benefits may not be quite as obvious.
实际上，当处于手工过程中时，很难确保技术架构被一致地应用。
In practice, it is difficult to ensure that the technical architecture is applied consistently when this is a manual process.
尽管这些变革在政策上很难通过，但是奇怪的是，抵押品赎回权的取消实际上可以起到一定的作用。
Even these changes would be politically difficult. But, paradoxically, Foreclosuregate may actually help.
他们那被构造出来，这些过程必须很小，这好像很难，但实际上是可以做到的。
They might have to be formulated as very small steps, in order to do that, but you could.
他们那被构造出来，这些过程必须很小，这好像很难，但实际上是可以做到的。
They might have to be formulated as very small steps, in order to do that, but you could.
应用推荐