Quantitative technique
[计] 定量技术\\n[经] 定量技术
🧩 词语组成解析
🗣️ 情景例句
Hello.
你好。
Is it serious?
我的病严重吗？
Some years ago an American psychiatrist named William Dement published experiments dealing with the recording of eye-movements during sleep.
前些年，美国一位精神病学者发表了一篇报告，报告中记录了眼球在睡眠时的活动情况。