cosmic neutrinos是什么意思

用法例句

he reflection cosmic neutron method is a new technique of engineering geophysical exploration.

反射宇宙中子法是一种工程物探新方法。

he reflection cosmic neutron method is a new technique of engineering geophysical exploration.

反射宇宙中子法是一种工程物探新方法。

This paper discusses in detail the reflecting cosmic neutron instrument, the manufacture of its measurement device and the formation of reflecting cosmic neutrons.

文章详细论述了RCN-1反射宇宙中子仪及测量装置的研制和宇宙中子、反射宇宙中子的形成过程。