Microwave optical double resonance was used to determine the electric dipole moment components along the axes of inertia of the HCF molecule. The values are μ a=0.043(5) D, and μ b=1.402(6) D. Some of the rotational and centrifugal distortion constants, previously determined from Doppler ...
维护安全指导(固态控 制)Safety Guidelines for the Application, Installation, and Maintenance of Solid State Control 与 NEMA ICS 7.1(最新版本),建造安全规范及可调速变频器系统的选型安装及操作指导Safety Standards for Construction and Guide for Selection, Installation and Operation of Adjustable-Speed Drive...