词汇	the simplified method
释义	the simplified method 简易计算方法
随便看	electron carrier protein electron carriers electron carrier system electron cascade electron catcher electron catcher detector electron-cave pairs electronc cipher electron cell electroncephaloscop electroncephaloscope electron ceramic Electron-ceramics electron channel electron channeling electron-channeling pattern electron channelling pattern electron charge electron charge mass ratio electron charge-mass ratio electron charge/mass ratio electron-charge mass ratio electron charge mass ratio easurement electron charge mass ratio measurement electron charge-mass ratio testing instrument