segmented gamma scanner 中文意思是什麼

segmented gamma scanner 解釋
分段形掃描器
  • segmented : 分段的
  • gamma : n 1 希臘語的第三個字母〈Γ γ = 〈英國〉 G g〉;第三位的東西;【蟲類】γ紋蛾;【天文學】(亮度居於...
  • scanner : n. 1. 細辨詩行韻律的人。2. 細查者。3. 【電視】掃描器[設備];掃掠器[設備,機構]。4. 【無線電】掃掠天線。5. 析像器。
  1. In order to meet the requirements of nda measurement, the laboratory of technical research for nuclear safeguards of china institute of atomic energy ( ciae ), is being in charge of developing four sets of nda standards : one set of segmented gamma - ray scanner ( sgs ) uranium standard, one set of sgs plutonhim standard, one set of plutonium isotopic standard, and one set of active well coincidence counter ( awcc ) standard. in this dissertation some pivotal techniques on quality control in developing of nda nuclear standards above were emphatically studied

    中國原子能科學研究院核保障技術重點實驗室研製分段y掃描裝置( sgs : segmentedgamma - rayscanner )鈾工作標準樣品、 sgs鈈工作標準樣品、鈈同位素標準樣品和有源中子井型符合計數裝置( awcc : activewellcoincidencecounter )鈾工作標準樣品來滿足核材料nda測量的要求。本論文重點對上述nda核標準樣品研製過程中質量控制的一些關鍵技術進行了研究。
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