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einstein tensor
释义
Einstein tensor
Einstein tensor
[
′īn‚stīn ′ten·sər
]
(relativity)
The tensor expressed as
E
μν
=
R
μν
-½(
g
μν
R
- 2Λ), where
R
μν
is the contracted curvature tensor,
R
is the curvature of space-time,
g
μν
is the metric tensor, and Λ is the cosmological constant.
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nlgn4x
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nlhc
nlhcs
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nlhe
nlhead
nlhep
nlhhp
nlhi
nlhiga
nlhk
nlhla
nlhmb
nlhn
nlho
nlhp
nlhr
nlhra
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更新时间:2026/10/20 5:32:43