primary source material

基本解釋

• [能源科學(xué)技術(shù)]原始生油物質(zhì)

英漢例句

雙語例句

• Source material: Primary source for all four librettos is Schott's 1899 vocal scores (republished in the United States by Schirmer in 1904).
  資料來源：四個版本都來源於1899年Schott出版的歌譜（該歌譜1904年在美國由Schirmer再版）。
• One material source of diamond is primary diamond mines and ancient placer in the ancient Yi River upstream in Shandong, the other is the primary diamond mine which may exist in this area.
  金剛石的物質(zhì)來源一是古沂河上遊山東的金剛石原生鑛和古砂鑛，二是本區(qū)的可能存在的金剛石原生鑛。
• After the timeline was completed, the students were arranged in groups, and each group did a critical analysis of primary-source material, focusing on the efforts each side made to avoid the war.
  經(jīng)過時間完成了，學(xué)生們被安排在組，每組做了批判性分析的主要源材料，著眼於努力，每一方，以避免戰(zhàn)爭。

權(quán)威例句

• "We've always had the philosophy that we're the primary source for this material, " he says.
  FORBES: Where Candidates Find The Big Bucks

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詞組短語

短語

• the primary source material 烴類的母質(zhì)

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專業(yè)釋義

能源科學(xué)技術(shù)

• 原始生油物質(zhì)