The implied meaning of the space relation and the space property projected onto non-space matter and concepts is treated as metaphors.

隐喻，是把某种空间关系或性状投射到非空间的关系和性状之中，从而把握非空间事物或概念的性质的方法。

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Neutrinos can thus escape from regions of space where light and other kinds of electromagnetic radiation are blocked by matter.

因此，中微子可以从光和其他电磁辐射被物质阻挡的空间区域中逃逸出来。

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Such expansion would stretch space and smooth matter, while leaving small density variations that show up in the CMB.

BBC: The observable Universe and beyond

Light particles passing through the void would be expected to lose a little more energy than those passing through space cluttered with matter - if dark energy is stretching the Universe apart at a faster and faster rate.

BBC: NEWS | Science/Nature | Great 'cosmic nothingness' found

In the consumer electronics space, subject matter experts and trusted advisors might continue to focus on helping their clients develop new kinds of batteries in order to establish differentiation in that industry (as many start ups are currently trying to do).

FORBES: What Is Thought Leadership? 5 Steps To Get It Right