sampleboxn.样本框samplen.样品；样本vt.采样；取样；品尝，体验sample heterozygosity样品杂合度sample-timing error采样定时误差sample of merchandise货物样品sample selling system样品零售系统sampled fiber grating取样光纤光栅sample injection port试样注射口sample dots inversion采样点倒置Sampled Bragg grating取样光栅sample identification样品鉴定sample rock container月球岩样贮存箱