This relatively short cosmic time frame makes this event a very rare phenomenon.
这个相对来说比较短的宇宙时间范围内发生了罕见的现象。
As INCOMPLETE as these four types of evidence are, they indicate that the IGM has undergone at least three dramatic changes over the course of cosmic time.
上述四类证据尽管不完全，但它们指明了：在宇宙时间的历程上，IGM至少已经历三次剧烈的转变。
In principle, one can trace that history back in cosmic time by observing a so-called standard candle, a class of astronomical object whose intrinsic luminosity is uniform.
原理上，我们可以通过观测所谓的标准烛光(一种天体，它的绝对光度是相同的)来追溯宇宙内的历史。
Feeling like you're floating through a cosmic wonderland might be exciting for a while, but doing that for weeks at a time can be very unsettling.
想象下自己飞梭在美妙的宇宙中，也许你会兴奋一阵子，但是如果一次就让你持续数周时间会令你深感不安。
Another possibility is that the accelerated expansion arises not from a substance but from a modified form of gravity, one that behaves differently on cosmic scales of time and space.
另一种可能性是加速膨胀不是来自物质而是修改的重力形式，其作用在时空的宇宙尺度上是不同的。
According to a statement, the new neutron beam line will replicate the cosmic radiation affecting microchips from 100 years of flying time in the space of an hour.
根据一项声明，新的中子束流线将复制宇宙辐射的影响，从100飞行一小时时空年芯片。
Massive clumps of matter can act as a giant cosmic magnifying glass, distorting space-time in their immediate vicinity.
大量的物质团块能够像一个巨大空间放大镜一样扭曲它们周围的时空。
At the time, a rapidly expanding, hot, glowing fog produced a thin cosmic atmosphere conducive to sound waves.
那时，迅速膨胀的，热的和散发着辉光的雾气产生一层薄薄的利于声波产生的大气。
The ambition is to change the course for generations to come. Because the Taoists plan to be around for quite a while longer, continuing their sacred cosmic dance that transcend time and space.
因为道教徒们希望在相当长的时间里继续生存，继续他们历时空而不朽的神圣的宇宙之舞。
This is similar to the objects called cosmic strings, which are extremely thin and extremely long defects in the shape of space-time.
宇宙弦与此类似，它是时空上狭长的瑕疵带。
This is a time of personal and cosmic spring-cleaning.
这是一个个人清理和宇宙净化的时机。
So if we think across a grand time scale, is cosmic deletion the freezing of everything, heat death, All we have to look forward to in this universe?
所以如果我们越过一个宏大的时间尺度孝量，来自宇宙的摧毁万物的冻结、热寂，才是我们对于宇宙的一切期望吗？
Using radio telescopes, the two astronomers detected cosmic noise, or static, that didn't dissipate over time.
这两位天文学家利用无线电望远镜检测出了宇宙噪声(或是天电干扰)，而且并不随着时间消散。
Gravitational waves (ripples in space-time fabric) caused by cosmic smashups.
产生引力波(时空结构的纹波)造成的宇宙的冲撞。
During their stay on Earth the Cosmic Maya carried the burden of time.
在他们停留在地球期间，宇宙玛雅人肩负起时间的重担。
That's because the old idea about time was that it was like a cosmic metronome keeping a regular and constant beat throughout the universe.
这是因为传统上人们认为时间就如同一个巨大的节拍器，在宇宙空间中持续着同一种节奏，而且只沿着一个方向运动。
The time variation of the cosmic ray flux is one of crucial problems in the field of cosmic ray physics, solar geophysics and astrophysics, etc.
宇宙线强度随时间的变化，是宇宙线物理、太阳地球物理和天体物理等交叉学科中的重要问题之一。
Studying them is a completely new way unhindered by cosmic noise to study the nature of space and time.
研究它们要用一种全新的方法，它不会被研究时空本质时的宇宙噪声干扰。
However, it lacked significance of statistical to study the time variation of the cosmic ray with even high energy before, because the cosmic ray flux with even high energy is very low.
由于甚高能宇宙线的低流强，一直以来甚高能以上能量宇宙线时间变化的研究缺乏统计意义。
Or they may suggest the remarkable brevity of our live in the cosmic soale of time .
或者它们可能说明了在宇宙的时间里，我们生命的异常短暂。
The results show when the high energy cosmic particles pass through MRPC modules nearly vertically, time resolution, avalanche signals ratio and other performances of MRPCs are improved.
结果表明，当选取近乎垂直入射的事例时，MRPC的时间分辨、雪崩信号比例等各项性能均得到提高。
The last time you saw cosmic help on this broad a scale, it was 1998!
对上一次你看到这样大规模的帮助时，已经是1998年了！
The efficiency, output charge and time resolution were measured by cosmic muons when the detector was operated with F134a rich mixture in avalanche mode.
采用大含量氟利昂气体，用宇宙线测量该探测器的探测效率，输出电荷，时间分辨。
That time, the safety switch was thrown by a cosmic ray striking the computers and throwing a power switch.
那时候，由于被宇宙射线撞击计算机和转动电源开关安全模式被激活。
Or they may suggest the remarkable brevity of our lifes in the cosmic scale of time.
或者它们可能说明了在宇宙的时间里，我们生命的异常短暂。
Or they may suggest the remarkable brevity of our lifes in the cosmic scale of time.
或者它们可能说明了在宇宙的时间里，我们生命的异常短暂。
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