我意识到，扶手不会脱落，这意味着我们再也无法更换电源供应和维修仪器，这意味着科学家们再也无法观察宇宙，在其他星球上寻找生命。
I realized that the handrail would not come off, which meant we could no longer be able to replace the power supply and repair that instrument, which meant scientists could no longer look at the universe and find life on other planets.
大气的情况常使人们无法观察星星。
一些宇宙学家甚至相信在我们无法观察到的维度存在着其它完整的宇宙。
Some cosmologists even believe there are complete other universes in dimensions we just can't quite see.
既然看到的是不是我的经营是无法观察的程度差异，在运动中的线夹。
Since the saw was not operating I was unable to observe the degree of difference in the movement of the clamps.
普朗克探测到的光波-低频范围从30 - 857千赫-是我们肉眼无法观察到的。
Planck detects light that we can't see with our eyes — light with low frequencies ranging from 30 to 857 gigahertz.
即使我无法观察到它们，这也是我的理论的一个预测结果，同时我已经使用其他方法测试了这些理论。
Even if I can't observe them, that's a prediction of my theory, and I've tested that theory using other methods.
我们不知道恐龙的肤色究竟是怎样的，我们无法观察它们之间是如何交流的，我们只能从恐龙的遗骸中做出推测。
We can't know what their coloration looked like, we can't watch them interact with each other. We can only extrapolate from their remains.
卫星几乎无法观察海洋表面以下的情况，更不用说海底，所以相对而言，凭借我们的肉眼、技术，以及我们的理解能力，我们仍然无法看透海洋。
Satellites can hardly see past the surface of the water, let alone the ocean floor, and so the ocean remains relatively opaque to our eyes, our technology, and for the most part, our understanding.
尽管存在这些模糊范畴，但我们不应该断然声称，在各个易于辨认出的阶层之间所存在的敌对态度就无法被合理地观察到。
Despite these vague categories, one should not claim unequivocally that hostility between recognizable classes cannot be legitimately observed.
观察大猩猩的生物学家戴安·福西（DianFossey）和研究黑猩猩的珍·古道尔（Jane Goodall）经过多年的观察，都无法证明动物会因为情绪激动而流泪。
Years of observations by biologists Dian Fossey, who observed gorillas, and Jane Goodall, who worked with chimpanzees, could not prove that animals cry tears from emotion.
首先，观察结果可能会不可靠，因为两个及以上的观察者可能无法对特定的具体反应是否发生以及反应发生的程度达成一致意见。
First, the observation may be unreliable in that two or more observers may not agree that the particular response occurred, or to what degree it occurred.
给它安装无线电设备是很困难的，而且仅凭肉眼观测也太不可靠，无法对它的行为进行确切的观察。
Attaching radio devices to it is difficult, and visual sightings are too unreliable to give real insight into its behavior.
相反，我们无法通过观察来跟踪道德差异，也没有证据表明道德冲突的结果会以理性的妥协作为终结。
By contrast, morals do not track differences in observation, and there also is no evidence for rational convergence as a result of moral conflicts.
声称首次探究多重宇宙观察数据的研究者们，现在仍无法证明我们的宇宙不是唯一的。
The researchers, who claim to be the first to search observational data for the presence of a multiverse, cannot yet prove that our universe is one of many.
他于1907年设计实验观察速度，却说实验无法完成。
He proposed a test to observe the velocity in 1907, but said that the experiment could not be done.
通过直接观察，我们无法得出一个结论。
From first-hand observation we weren't able to draw much of a conclusion.
但如果取第二个定义它就不再无形2，无法感知，不能观察。
But it's not invisible if we mean definition no. 2 can't be sensed. Can't be observed.
“很少有球员象他这样有这样的个子，还能有如此的技巧，”篮球评论员P.J.Carlesimo观察后说道“他身上拥有很多你无法想象的技巧。”
"There are very few people that skilled at that size, " basketball commentator P.J. Carlesimo, observed then. "He has a lot of things you can't teach."
对某些观察家来说，只要欧元还是一个没主儿的货币，它就无法对美元的统治地位构成挑战。
For some observers, the euro cannot challenge the dollar's hegemony as long as it remains a currency without a state.
当前的疾病模式无法解释所观察到的慢性和急性病药品可获得性的重大差距。
Current disease patterns do not explain the significant gaps observed in the availability of medicines for chronic and acute conditions.
我们无法通过五感直接观察到灵魂。
尽管该发现是针对M 33的，但也有可能被推广到其它的螺旋星系——包括我们所在的、无法从外部观察的银河。
Although this finding pertains to M33, it likely extends to other spiral galaxies, too-including our own, which we'll never get to see from the outside.
尽管气候变化这门学科无法让每一位观察家满意，但仅就我们所知已经可以得出“全球变暖极可能会招致非常严重后果”这样的结论。
While the science of climate change will never be settled to the satisfaction of every observer, we know enough to say there is a significant risk that global warming will cause dire consequences.
下结论有点早，那些认为奥巴马思想太高尚而无法自救的人可能没有仔细观察。
This conclusion is premature. Those who consider Mr Obama too high-minded to save himself cannot have been paying attention.
即便是那些精心设计、对这些变量已作调整的观察性研究也只能发现其中的相关性，而无法证实一种因果关系。
Even carefully constructed observational studies that correct for such variables can only find correlations, not prove a cause-and-effect relationship.
即便是那些精心设计、对这些变量已作调整的观察性研究也只能发现其中的相关性，而无法证实一种因果关系。
Even carefully constructed observational studies that correct for such variables can only find correlations, not prove a cause-and-effect relationship.
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