four-dimensional spacetime

常見例句

雙語例句

• This problem is specific to four-dimensional spacetime.
  這個問題是針對四維時空來說的。
• Secondly, we investigate the energy density produced by a state vector which is the superposition of three single electron states in the Dirac field in the four-dimensional Minkowski spacetime.
  然后，研究了在四維平直時空下三個單粒子態(tài)構(gòu)成的量子態(tài)的負(fù)能密度。
• Physical space is often conceived in three linear dimensions, although modern physicistsusually consider it, with time, to be part of the boundless four-dimensional continuum known as spacetime.
  物理空間往往是設(shè)想在三個線性尺寸，雖然現(xiàn)代物理學(xué)家通常認(rèn)為，隨著時間的推移，將部分無限四維連續(xù)稱為時空。
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