sampleite氯磷钠铜矿samplen.样品；样本vt.采样；取样；品尝，体验sample pre-selection样本预选取sample matching method样本匹配法Sample rate conversion采样率转换sample flush vaporizer试样闪蒸器sample characteristics样本特征值sample's pre-processsample warping machine小样整经机sampled-data control抽样数据控制sampled-data systems采样系统sample addition method样品加入法