A second test found that levels of testosterone in men 's saliva were on average 13 % lower after they sniffed fresh tears compared with saline , and their scores for physiological arousal were also reduced .
Ms crisinel and dr spence wanted to know whether an odour sniffed from a bottle could be linked to a specific pitch , and even a specific instrument .
克里斯内尔女士和斯宾塞博士想弄清楚闻瓶子里的气味是否会联想到一个特定的音调,甚至是特定的乐器。
Another set of students then sniffed the sweat samples while having their brains scanned .
另一组学生随后嗅闻这些取样的汗水,同时对这组学生的大脑进行扫描。
The times sniffed at the accuracy of comscore 's figures , which exaggerate the mail 's online audience by including a personal-finance site that the paper owns .