英语词汇“tracer study”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	tracer study
释义	tracer study 示踪研究
随便看	automatic bank deposits automatic bar and chucking machine automatic barrel welder automatic barring gear automatic bar type machine automatic base control automatic bass compensation automatic-batch column dryer automatic batcher automatic batching equipment automatic batching plant automatic batch scale automatic batch type grain drier automatic batch weighing automatic batch weighting automatic batchwise gas chromatography automatic beacon resolution automatic beam changer automatic beam control automatic beam intensity limiter automatic bearing measurement automatic bearing sorting machine automatic beat automatic bed covering automatic behavior 所向无前所向无敌所向皆靡所在皆是所当无敌所见所闻所见略同所费不赀扁扁2 やせっぽちやせっぽち【痩せっぽち】やせほそるやせほそる【痩せ細る】やせやまやせやま【痩せ山】やせるやせる【痩せる（瘠せる）】やせんやせん