heavy ions

基本解釋

• 重離子

英漢例句

雙語例句

• Tumor treatment with heavy ion is characterized by the depth-dose curve of heavy ions.
  重離子束應(yīng)用在治療腫瘤上具有優(yōu)越的深度劑量分布特點(diǎn)。
• Today, accelerators producing X-rays, protons, neutrons or heavy ions can be found at every major medical center in the U.S.
  如今，全美每個(gè)主要醫(yī)療中心均具備產(chǎn)生X光、質(zhì)子、中子或重離子的加速器。
• The recent progress is presented concerning some studies on the mechanisms of nuclear reactions induced by heavy ions at the department of technical physics of Peking University.
  近年來，北京大學(xué)技術(shù)物理系開展了重離子特別是中能重離子核反應(yīng)機(jī)制方面的研究工作，且取得了一些進(jìn)展。

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詞組短語

短語

• heavy metal ions 重金屬離子
• heavy metal ions adsorption 重金屬離子吸附
• heavy metal ions wastewater 重金屬離子廢水
• free heavy metal ions 游離重金屬離子
• toxic heavy metal ions 有毒重金屬離子的

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專業(yè)釋義

生物學(xué)

• 重離子

  It is suggested that tumor therapy with heavy ions have a better curing efficiency compared to X-rays.
  提示:重離子在深層腫瘤治療上具有比X射線好的深度治療分布。

  農(nóng)業(yè)科學(xué)

• 重離子

  The seeds of variety N-156 were implanted by 14N heavy ions.14N-156 M3-100-4 was obtained on M3 generation through pedigree selection.
  采用80 Gy14N重離子注入農(nóng)大156。