论文标题
基本物理常数：当前寻找变化及其描述的结果
Fundamental physical constants: current results in search for variations and their description
论文作者
论文摘要
我们考虑当前在实验室和天体物理条件下获得的基本物理常数（FPC）的时间变化的搜索和描述。基于基本常数的固定值，从物理学和计量的角度来看，已经选择了可以表现出最大兴趣的FPC。对有关这些常数的当前数据进行了分析，并提供了大量时间尺度上其变化的估计。我们指出了研究长期FPC变化对实践和基本计量学的重要性。
We consider the current results in search for and description of temporal variations of fundamental physical constants (FPCs) obtained under laboratory and astrophysical conditions. On the basis of fixed values of base constants, those FPCs have been chosen that can exhibit variations of greatest interest from the viewpoints of physics and metrology. An analysis of the current data concerning these constants is performed, and estimates of their variations on large time scales are presented. We point out the significance of studying long-term FPC variations for both practical and fundamental metrology.
