grab sampling
英 [ɡræb ˈsɑːmplɪŋ]
美 [ɡræb ˈsæmplɪŋ]
手选（简单）取样
双语例句
- 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。 - The measurements of indoor radon concentration in representative dwellings in Shenyang City were made by CSR detectors, and the results were compared with those obtained by the grab sampling technique.
简述用CSR固体核径迹法测量沈阳市室内氡浓度，并与抓取采样瞬时法的测量结果进行了比较。 - The task "the development of TV grab bucket-cabled observation and sampling system benthal 6000 meters deep" is belong to Nation "863" plan. This task meets the need of ocean mineral resource reconnaissance.
国家863计划6000米海底有缆观测与采样系统&电视抓斗的研制（编号2001AA612030）课题正是为满足十五期间大洋矿产资源调查的采样技术需要而研制具有独立自主知识产权的深海定点观察与采样技术。