英语词汇“primary source”的翻译、意思、用法、释义-英汉双解词典-DIY生活网

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单词	primary source
释义	ˌprimary ˈsource noun [countable] a document, book etc that contains information that has been obtained from people’s experiences and not taken from other documents, books etc 〔通过实验、访谈等获得的〕第一手材料，直接资料 → secondary sourceExamples from the Corpusprimary source• Tobacco has collapsed as a primary source of funds.• Playing basketball has never been his primary source of income.• The research involves the use of primary source materials in national and local archives.• For these reasons it is often difficult in many cases to trace a single primary source.• The radio is the primary source of information and link to the outside world.• Moreover, they saw their primary source of leverage-financial rewards-as less effective with the big producer.ˌprimary ˈsource nounChineseSyllable a contains etc document, that Corpus information book
随便看	Animals-topic horned Animals-topic horned Animals-topic horse Animals-topic horse Animals-topic hound Animals-topic hound Animals-topic howl Animals-topic howl Animals-topic hump Animals-topic hump Animals-topic husky Animals-topic husky Animals-topic hyaena Animals-topic hyaena Animals-topic hybrid Animals-topic hybrid Animals-topic hyena Animals-topic hyena Animals-topic ibex Animals-topic ibex Animals-topic iguana Animals-topic iguana Animals-topic impala Animals-topic impala Animals-topic inbred 《行然后知之艰,非力行焉者不能知也.》出自哪里,什么意思,注释,句意,翻译《行生于已,名生于人.》出自哪里,什么意思,注释,句意,翻译《行田登海口盘屿山·谢灵运》原文\|赏析《行百里者半九十。》是什么意思\|译文\|出处《行百里者半九十。》译文与赏析《行百里者,半九十.》是什么意思,出处是出自哪里？《行直而被刑,则修身者不劝善.》出自哪里,什么意思,注释,句意,翻译《行督责之术》原文与赏析《行神如空,行气如虹.》出自哪里,什么意思,注释,句意,翻译《行秘书　李世民　虞世南》《行积而成君子.》是什么意思,出处是出自哪里？《行第一步,心在第一步上,行第二步,心在第二步上,三步四步,无不如此,所谓敬也.如行第一步而心在二步三步之外,行第二步而心在四步五步之外,即非敬矣.至若写字处事,无不皆然.写第一字,心在第一字上,为一事,心在一事上,件件专一,便是敬.》什么意思,出自哪里,注释,句意,翻译《行经华阴·(明)谷宏》咏陕西山水名胜诗词《行经孙氏陵·何逊》原文\|赏析《行经范仆射故宅·何逊》原文\|赏析