sample

a chance to sample the local food.品尝当地食品的一个机会

sample preparation,样品制备；样品处理；样品加工

sample data,样本数据；抽样资料

sample size,样本量；样本大小

small sample,小样本，小试样；小包货样

water sample,水样

standard sample,标准样品

sample survey,抽样检查；先行甸；样品鉴定

test sample,试样；试棒

random sample,随机样本；随意抽取调查；随机样品

blood sample,血液样本；血样；血液样品

soil sample,土壤样本

sample design,样品设计

sample solution,样品溶液，试料溶液

core sample,矿样；岩芯样本；土芯样本

sample order,照样品定货；试购

sample space,样本空间；试样空间；取样空间

representative sample,代表性样本

sample room,样品间；样品陈列室

control sample,对照试样

sample introduction,进样；样品导入