test at random

基本解釋

• [心理學(xué)]隨機(jī)檢驗(yàn)

英漢例句

雙語(yǔ)例句

• They sample 2, 000 people at random to test the new drink.
  他們隨意請(qǐng)來(lái)了2，000人來(lái)嘗試這種新飲料。
• As a rule, the test samples will be selected at random from a lot.
  根據(jù)相關(guān)規(guī)定，從大量的隨機(jī)試驗(yàn)樣品將被選出。
• The test specimens shall be selected at random from shipment of 5000 bricks or less.
  試驗(yàn)樣品可從5000塊左右的待運(yùn)磚當(dāng)中任意選出。

原聲例句

• And testers threw large, inflatable dolls - representing children - in front of the cars at random mements to test the driver's reaction time.

權(quán)威例句

• And on that very first test, we just had a set of DNAs plotted at random really.
  NPR: Pioneering DNA Forensics

• test at random更多例句

專(zhuān)業(yè)釋義

心理學(xué)

• 隨機(jī)檢驗(yàn)