英语词汇“pilot study”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pilot study
释义	Trends of pilot study View usage for: pilot study in British English noun a small-scale experiment or set of observations undertaken to decide how and whether to launch a full-scale project Examples of 'pilot study' in a sentence pilot study Researchers will assess whether this improves academic performance, after a pilot study suggested that it had a positive effect on exam results. Times, Sunday Times (2015) He will now lead a pilot study into whether deep brain stimulation can help six patients with early Alzheimer's disease. Times, Sunday Times (2008)
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Trends ofpilot study