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    1. sampler

      英 ['sɑ?mpl?] 美['s?mpl?]
      • n. [自] 采樣器;取樣器;樣品檢查員

      GRE低頻詞暢通詞匯

      詞態(tài)變化


      復(fù)數(shù):?samplers;

      英文詞源


      sampler (n.)
      "embroidery specimen by a beginner to show skill," 1520s, from sample (n.); earlier "pattern, model, example to be imitated" (early 14c.). The connecting notion is probably "piece of embroidery serving as a pattern to be copied, or to fix and retain the pattern." As "a collection of samples" from 1912.

      雙語例句


      1. A depth sampler is strapped to the running board of the helicopter.
      把深水取樣器固定在直升機的試驗臺上.

      來自辭典例句

      2. The simplest type of rain sampler is essentially a funnel and bottle.
      最簡單的雨水采樣器,實質(zhì)上是一個漏斗和瓶子.

      來自辭典例句

      3. Soil is sampled with a core sampler.
      土壤的采樣使用芯形采樣器.

      來自辭典例句

      4. To take samples that retain the larger structure of the sediment, a core sampler is used.
      為了保持樣品沉積物的層次結(jié)構(gòu), 就要用空心鐵管采樣器.

      來自辭典例句

      5. This sampler can be used only in streams shallow enough to be waded.
      這種取樣器只能用在能涉渡的淺水河流上.

      來自辭典例句