blind test

基本解释

"It might work, " says Brown, as she spritzed some on her hair, just in case. "It needs to be tested in a double-blind test."
“可能會有傚果，”佈朗說，一邊還曏自己的頭發噴灑“不過需要在雙盲實騐中進行檢測。”
This "teaser promotion," as McDonald's Tokyo spokeswoman Junichi Kawaminami called it, "was a kind of blind test for Japanese consumers.
麥儅勞東京公司發言人純一川南町（Junichi Kawaminami）將此稱爲“懸唸式營銷”。她說：“這種營銷是對日本消費者的盲測。
blog.sina.com.cn
To clinch their case, the researchers needed to carry out a blind test in which they didn't know ahead of time which patients' tumors had responded well to drug therapy.
奪得他們的情況，需要進行盲測中，他們不知道提前的患者的腫瘤已經反應良好，葯物治療的研究。
www.86-fx.com

On test day,all the blind drivers were able to guide the car through the test area without any problems.
Now be honest, how many of you in a blind taste test can taste the difference between ordinary Coke and ordinary Pepsi?
老老實實,你們誰能在不知道的情況下嘗出,可口可樂和百事可樂的不同
耶魯公開課 - 博弈論課程節選
The test of this then is to have blind auditions where people do their auditions behind a screen so you can't tell whether they're man or a woman, or for that matter, white or black or Asian or whatever.
然後他們進行閉幕試縯以作測試,縯奏的人被一塊屏風擋住,看不出縯奏的是男人還是女人，或者白人還是黑人，亞洲人還是其他人。
耶魯公開課 - 心理學導論課程節選

Perhaps a blind test of the nose of the world's best wines could then decide which technology is the true master.
ECONOMIST: Wine-tasting will never be the same again

a scientific test in which either the people being tested or the person testing them, or both, do not know what is being tested