gamma ray spectrum 中文意思是什麼

gamma ray spectrum 解釋
γ射線譜,γ線譜,γ射線譜,γ光譜
  • 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...
  • ray : n 雷〈姓氏，男子名， Raymond 的昵稱〉。n 1 光線，射線，熱線；〈詩〉光輝，閃爍，曙光，一線光明。2 ...
  • spectrum : n. （pl. -tra ）1. 【物理學】譜，光譜；波譜；能譜，質譜。2. 【無線電】射頻頻譜；無線電（信號）頻譜。3. 【心理學】（眼睛的）余像；殘像。4. 〈轉義〉范圍，幅度；（連續的）系列。
  1. Gamma ray bursts are high - energy transients in the gamma ray portion of the elctromagnetic spectrum that seem to be isotropically distributd in the sky

    珈瑪射線爆發是一種在天空中呈現等向分佈之電磁波中珈瑪射線部分的高能瞬變。
  2. It ' s a more accurate method in determining the isotopic abundance of uranium. the paper describes the measurement principles that allow accurate measurements to be taken on samples of arbitrary size, shape, and measurement geometry - and of arbitrary physical and chemical composition - through the use of know nuclear decay data ( half - lives and branching intensities ). this method relies on internal gamma - ray peaks from the spectrum under analysis to self - calibrate the unknown spectrum for energy and peak shape

    本工作首次分析了pc fram軟體的演算法並使用高純鍺探測器探測歐共體低濃鈾標準樣品，使用pc fram軟體的預設參數並不能得到準確的富集度值，通過大量的實驗，本工作對鈾富集度測量中的關鍵問題進行了初步的研究並給出了本實驗室條件下準確分析鈾富集度的修正參數和條件。
  3. Identifying the energy peaks in formation gamma - ray spectrum with the reference peakfunction

    利用標準峰函數方法識別地層自然伽馬射線能量峰
  4. Finally we deduct it from the d - t leakage gamma ray spectra s of iron spheres. from the analysis of gamma - ray spectrum, we find that spectra flux shows certain regularity when thickness of iron shell is increasing. the gamma flux is increasing with the thickness " increasing when thickness is less than 6cm, and it is decreasing when the thickness is more than 6cm

    通過分析測量得到的不同厚度的泄漏能譜，發現鐵球厚度對能譜通量變化的影響有一定的規律，當鐵球厚度接近小於6cm時，泄漏通量隨厚度增加呈上升趨勢，當厚度接近大於6cm時，通量隨厚度增加呈下降趨勢。
  5. The feasibility of taking the gamma ray spectrum as a fingerprint of nuclear warhead is studied. the range of the gamma ray fingerprint could be applied to and the conditions under which it

    我們研究了射線譜作彈頭指紋以判別彈頭類型的可行性、適用范圍以及對探測時間、距離的要求。
  6. The writer tries to bring creatively up a new way to research the ecosystem environment with natural gamma ray spectrum data

    摘要嘗試提出將自然伽馬能譜測井儀用於生態環境的研究。
  7. The data of natural gamma ray spectrum logging are of well conformity with the contents of thorium, uranium and potassium obtained by surface gamma ray survey, laboratory analysis and aerial gamma ray spectrum survey

    對自然伽馬能譜測井儀、地面伽馬能譜、室內分析、航空伽馬能譜測量的同一地點釷、鈾、鉀元素含量進行對比分析得知，各種方法所得結果具有較好的一致性。
  8. The way of compton recoil electron is used to measure the gamma - ray leakage spectra from iron spherical target assembly pulsed with 14 - mev d - t neutrons. the energy range of measured gamma - ray spectrum is 0. 5 - 5mev

    用康普頓反沖電子方法測量了14mev的d ? t中子穿透系列鐵球的伴生射線泄漏能譜，能譜的能量范圍為0 . 5 ? 5mev 。
  9. The application of x - ray fluorescence analytical technique and gamma spectrum in the study of guocheng gold deposit, jiaodong province

    熒光法和伽瑪能譜法在膠東郭城金礦找礦預測中的應用
  10. Nuclear instrumentation - spectrometry - characterization of the spectrum background in hpge nuclear gamma - ray spectrometry

    核儀器裝置.光譜測定法. hpge核射線光譜測定法中光譜底色的特性
  11. Nuclear instrumentation - spectrometry - characterization of the spectrum background in hpge gamma - ray spectrometry iec 61976 : 2000

    核儀器裝置.光譜測定法. hpge射線光譜測定法中光譜
  12. ( 4 ) it has succeeded in the technology of a computer spectrum - stabilizing method to solve drift problems in automatic analysis of gamma - ray spectrum. the study of portable gamma - ray data acquisition system is successful

    （ 4 ）完成了伽瑪全譜測量中的軟體穩譜模塊的設計，摒棄了放射性核素源，解決了伽瑪全譜測量中的譜漂移問題。
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