grab sampling信息详情
简单取样
抓取法取样
grab───vt.攫取;霸占;将…深深吸引;vi.攫取;夺取;n.攫取;霸占;夺取之物
impertinence sampling───不恰当抽样
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
unstratified sampling───非分层取样
quota sampling───配额取样;[经]定额抽样;定额抽样(法)
sampling error───[数]抽样误差;取样误差,抽样误差,采样误差
sampling distribution───采样分布;[数]抽样分布;取样分布
grab handle───扶手;握柄;车顶安全把手;握柄,抓具
fluff grab───绒毛抓斗
Statistical treatment of environmental monitoring data obtained by grab sampling of carbon disulfide in a certain synthetic fibre factory was carried out.───通过对某化纤厂二硫化碳的定点采样资料的分析,探讨了环境监测的数据处理。
Called grab sampling is manipulator in random out of a certain number in the package and form complete wool samples.───所谓抓样取样就是机械手在毛包中随机取出一定数量且形态完整的羊毛样品。
Tank 241-AP-104 grab sampling and analysis plan.───104罐抓取采样和分析计划…[中国核科技信息与经济研究院]。
Selecting Grab Sampling Devices for Collecting Benthic Macroinvertebrates───采集底栖大型无脊椎动物用选择抓斗采样设备