这些被称为重子声学振荡的东西为测量随时间变化的宇宙的膨胀速度和对暗能量的值施加限制提供另一尺码。
These so-called baryon acoustic oscillations offer another yardstick for measuring the expansion rate of the universe over time and putting limits on the value of dark energy.
声学测温是一种先进的温度测量方法，与传统方法相比，具有很多优势。
The acoustic thermometry has many advantages, compared with conventional methods of temperature measurements. It is an advanced technology.
系统具有较强的适应性及实用性，在室内声学测量中具有广泛的应用前景。
This system will be widely applied to room acoustical measurement due to its adaptability and practicality.
应用推荐