| 释义 |
Definition of laboratory frame in English: laboratory framenoun Nuclear physics (More fully "laboratory frame of reference") the frame of reference in which a laboratory is stationary, and with respect to which measurements of particle energy, velocity, etc., are generally made. Definition of laboratory frame in US English: laboratory framenoun Nuclear physics (More fully "laboratory frame of reference") the frame of reference in which a laboratory is stationary, and with respect to which measurements of particle energy, velocity, etc., are generally made. |