大家都搜:
生物标本;生物样品
1、unstratified sampling───非分层取样
2、biological father───亲生父亲
3、multistage sampling───多级采样; 多级抽样; 多级抽样法; 多级取样;[统计]多级抽样
4、biological diversity───生物多样性;生物差异;生物多类状态,生物差异
5、biological activity───生物活性
6、biological clock───n.生物钟
7、impertinence sampling───不恰当抽样
8、sampling error───[数]抽样误差;取样误差,抽样误差,采样误差
9、quota sampling───配额取样;[经]定额抽样;定额抽样(法)
1、water quality . methods of biological sampling . guidance on handnet sampling of aquatic benthic macro - invertebrates.───水质。生物取样法。水生海底大型无脊椎动物的手网取样指南。
2、Water quality. methods of biological sampling. guidance on handnet sampling of aquatic benthic macro - invertebrates.───水质。生物取样法。水生海底大型无脊椎动物的手网取样指南。
3、Methods CSF samples were collected by a serial sampling method. The concentration of MEP in the biological samples was measured by HPLC with fluorescence detector.───方法采用连续采集法收集脑脊液样品,用HPLC荧光检测器测定各生物样品中MEP的浓度。
4、sampling methods in quality control of raw materials of biological products were compared in order to choose the reasonable sampling method.───正确合理的抽样方法后 ,使抽样检验的工作量大大减少。