certified reference material 中文意思是什麼

certified reference material 解釋
檢定合格標準參考物質
  • certified : adj. 1. 被證明了的,有保證的;鑒定的。2. 持有證明書的。
  • reference : n 1 (對委員、審查人等的)委託;委託項目[范圍]。2 說到,論到,提到。3 參考;參考書;附註,引證;...
  • material : adj 1 物質的(opp spiritual)。2 身體上的,肉體上的;物慾的,追求實利的;卑俗的。3 有形的,實體的...
  1. The versatile - parameter database structure governs all facets of the data analysis. it ca n ' t be given a precise value by used of the default parameter files. the results of measuring the certified reference material of low enrichment uranium and the corrected parameter files are presented

    使用同位素表第八版的數據修正的參數文件,分析結果的不確定度小於5 % ,在約束測量距離並進一步修正參數文件后,分析結果的不確定度小於2 % 。
  2. Graphic technology - process control - certified reference material for opaque area calibration of transmission densitometers

    制圖技術.過程式控制制.透射密度計在不透明區校準用的檢定參照樣
  3. Graduation and calibration of surveying instrument for liquid scintillation counter by using radioactivity certified reference material, and the accurate measurement of ( superscript 3 ) h or ( superscript 14 ) c have been finished

    摘要利用放射性標準物質刻度和校準液閃計數器測量儀器,並完成(上標3 ) h和(上標14 ) c活度的精確測量。
  4. Discussion of the uncertainty of certified values of certified reference material for spectroscopic analysis

    合金鑄鐵光譜分析用標準物質的研製
  5. Metallurgical certified reference material. package, transportation and storage

    冶金標準樣品的包裝運輸及儲存
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