sampleman样品的制作者[分配者, 试验者]samplen.样品；样本vt.采样；取样；品尝，体验sample logistics标本物流sample container试样容器sample cup clamp样品杯固定夹子sample busy hour抽样繁忙小时sample dissolved溶解矿样Sample extraction样品提取sample job stream样本作业流sample quartering四分缩样法,四分法取样sample time point样本时点sample percentile样本百分位数

1. At the level of species categories, the means mercury contents of macrobenthos at each sample point were higher in the creek than that under forest.
   在动物类别水平上，各滩的潮沟样地动物中的汞含量均值均大于相应林内样地动物。
2. The density and quantity of Collembola keeps high levels in infested area and even sometimes higher than non-infested area, especially in broad-leaved forest.
   弹尾目在试验样地的密度和数量均保持较高水平，有时甚至高于对照，这在阔叶林表现尤为突出。