spot check

英 [ˈspɒt tʃek]

美 [ˈspɑːt tʃek]

n.  抽查; 抽样检查

经济

牛津词典

noun

• 抽查；抽样检查
  a check that is made suddenly and without warning on a few things or people chosen from a group to see that everything is as it should be
  1. to carry out random spot checks on vehicles
     对车辆进行抽检

柯林斯词典

• 抽样检查;抽查
  If someone carries out aspot check, they examine one thing from a group in order to make sure that it is satisfactory.

英英释义

noun

• a check on work performance or product quality made at random times without warning
  1. spot checks ensure a high level of performance by employees

双语例句

• By survey and quantity analysis, the author makes spot check on the interest and motivation of martial art classes among middle school students and pupils in Shandong province.
  运用调查和数量分析的方法，对山东省中小学对武术课的兴趣与动机进行了抽样调查分析。
• To analysis the results of spot check in recent years;
  对江西省近年来试卷难度的抽样结果进行了统计分析；
• Key facilities Daily spot check& record.
  重要设备的日常点巡检及记录。
• The date in this dissertation is from a spot check of households in the main city zoon of Chongqing.
  此实证分析的数据来自对重庆市主城区居民家庭的抽样调查。
• Checking Work of Technical Supervision Department after Organizations Reombination; Experience and suggestions of quality supervision and spot check of coal product
  煤炭产品质量国家监督抽查工作的体会与建议
• Methods: Spot check.
  方法：对项目点北碚区进行抽样调查。
• Spot check of N.D.T. performed by supplier.
  对供应商的无损检测过程进行抽查。
• Note: The grain output in this table is calculated on spot check basis.
  注：本表粮食产量为抽样调查定案数。
• When the quenching is completed, making regular spot check for the shape and depth of quenched layer, decarburized layer, harness of section, hardness distribution and microscopic structure samples.
  淬火完成后对尖轨淬火层形状、深度、脱碳层深度、断面硬度及硬度分布和显微组织试样进行定期抽检。
• Focuses on the control methods of key measurement process, include control charts, MSA, period verification, spot check, tour inspection.
  论文对测量过程实行三级分类控制，重点论述了对关键测量过程的控制方法，包括控制图法、测量系统分析（MSA）法、期间核查方法，抽查和点检/巡检。