单词	固定度量
释义	固定度量fixed metrics
随便看	ionization--ratio ionization relaxation oscillation ionization-- residual ionization resistance ionizations ionization screen ionization-- secondary ionization series ionization-- single ionization source ionization--source ionization space ionization--space ionization-- specific primary ionization spectrometer ionization spectroscopy ionization-- spontaneous ionization straggling ionization-- surface ionization techniques ionization temperature ionization tendency ionization-- tertiary ionization threshold ionization threshold energy