单词	圈线
释义	同螺线--螺旋--圈线
随便看	minor isotopes safe-guards techniques minoritaire minorite minorities minority minority applicant minority audience minority briefcase minority carrier minority carrier admittance minority carrier density minority carrier diffusion length minority carrier diffusion length minority carrier emitter minority carrier life time minority carrier lifetime minority carrier lifetime， injectd minority carrier mobility minority carriers minority carrier storage minority channel minority charge carrier minority culture minority current minority emitter