重子声学振荡
- 网络baryon acoustic oscillations;BAOS
重子声学振荡-
我们用Ia型超新星、宇宙微波背景和重子声学振荡的数据，对这三种模型进行了限制，并以Bayesian判据为标准，对它们进行了比较。
We constrain these three models by using the type la supernovae , the cosmic microwave background , and the baryon acoustic oscillations data , then compare them utilizing the Bayesian evidence .
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其中一种方法在寻找起源于宇宙大爆炸的音波效应：重子声学振荡（bao）。
One method looks for the effects of sound waves which originated in the Big Bang : baryon-acoustic oscillations ( Bao ) .