According to Einstein, space is not just an empty stage, it's a fabric called space-time.
根据爱因斯坦的理论,空间其实并不“空”,而是充斥着一种叫做“时空”的结构。
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| 词汇 | Einstein space |
| 分类 | 英语词汇 英语翻译词典 |
| 释义 |
Einstein space
原声例句
宇宙的奇迹 According to Einstein, space is not just an empty stage, it's a fabric called space-time. 根据爱因斯坦的理论,空间其实并不“空”,而是充斥着一种叫做“时空”的结构。
英语百科
Einstein manifold(重定向自Einstein space)
In differential geometry and mathematical physics, an Einstein manifold is a Riemannian or pseudo-Riemannian manifold whose Ricci tensor is proportional to the metric. They are named after Albert Einstein because this condition is equivalent to saying that the metric is a solution of the vacuum Einstein field equations (with cosmological constant), although the dimension, as well as the signature, of the metric can be arbitrary, unlike the four-dimensional Lorentzian manifolds usually studied in general relativity. |
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