最后,为了全面把握订阅量统计数目的各个组成部分,去年我们在TechCrunch上做了一个研究。
Finally, for a more comprehensive look at the various components of a subscriber report, we did a case study last year on TechCrunch.
Google研究部门针对网页装载速度如何影响用户的搜索结果做了一个研究,在数据响应阶段他们引入了几个可控的延迟?
Google Research has conducted a study on how page loading speed affects the number of searches (PDF) users perform over time. They introduced several controlled delays into the response.
首先,他们中的一个人对海豚做了一项研究,训练它识别一种特殊的高音。
It began with a study one of them did on a dolphin, who had been trained to recognize a particular high-pitched tone.
So one very simple study by Spelke and Baillargeon: Have babies shown a block with a bar going back and forth like that.
斯皮克和巴亚热昂做了一个简单的研究,向婴儿呈现一个木块,木块中间有一个能够来回移动的木杆,就像这个样子
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