neutron-lifetime的意思|示意

Neutron lifetime is inversely related to capture cross section.

中子寿命与俘获截面是倒数关系。

A method of measuring positron lifetime is used to investigate temperature dependence of positron trapping at defects in neutron-irradiated silicon crystals.

用正电子湮没寿命测量方法研究了在中子辐照硅单晶缺陷中正电子捕获的温度效应。

NLT-A Neutron Lifetime logging tool is a new logging tool which is used to evaluate the reservoir and monitor the reservoir behavior.

NLT A中子寿命测井仪是用于储集层评价、油层动态监测等生产测井领域的新型测井仪器。

This paper deals with the mechanism of bypass channel and mainly discusses the theory, technics and interpretation method of using neutron Lifetime Log(NLL)to evaluate channeling.

文中分析了管外窜槽的形成机理，重点介绍了注硼中子寿命测井技术用于管外窜槽监测的原理、工艺及解释方法。

Remember a neutron has a certain lifetime from the time it's born to the time it gets captured and you can measure that in distance as well.

记住，一个中子有一定的生存期，从它产生的时间，到它被捕获的时间，你就能够在远处测量它。

Neutron lifetime is the time in which the thermal neutron density falls to half.

中子寿命是指热中子密度降至一半所用的时间。