英语词汇natural experiment怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	natural experiment
释义	natural experiment 美/ ?n?t?r?l ?k?sper?m?nt / 简明释义自然实验：一种研究方法，利用自然界中已经存在的条件，而非人为操控变量，来观察和分析现象。网络释义 1 ?自然实验研究者很巧妙地找到了类似自然实验（natural experiment）的研究策略。在弗罗里达州，Craigslist进入到各个城市的时间并不一样，最早是2002年10月份进入迈阿密，之后相继进入到其他城市，... 短语 1 natural experiment method 自然实验法 2 Natural Field Experiment 田野实验 3 natural science experiment 自然科学实验双语例句 1 What we saw was a natural experiment. 这一切都是真实而自然地发生的。 2 But I am sorry to report that his wild speculations have now been confirmed by an intriguing natural experiment. 我非常遗憾地告诉你，他的大胆揣测现在已经被一项有趣的自然试验证实了。 3 There is a publication this week which was thought to be a natural experiment with sand carrying iron dust into the ocean. 本周公布了一个曾被公认的自然实验，它是把沙子和着铁屑一起倾倒在海洋里。
随便看	reregistration step reregulate re-regulate reregulate reregulated re-regulating reregulating reregulating reservoir reregulation re-regulation re-regulations re-rehearing re-reiterated re-rejoinder re-relapse re-relate re-release rerelease rerelease re-released rereleased re-releases rereleases rereleasing re-releasing

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