nuclear emission 中文意思是什麼

nuclear emission 解釋
核發射
  • nuclear : adj 1 核的，成核的；有核的。2 【物理學】原子核的；原子能的；原子彈的；核動力的。3 〈比喻〉核心的...
  • emission : n. 1. （光、熱、氣體等的）發出，發射，射出，放射；傳播。2. （紙幣等的）發行；發行額。3. 發出物，放射物。4. 【醫學】排出；遺精。
  1. Quality control of nuclear medicine instruments - part 2 : constancy testing of single crystal gamma - camers used in planar scintigraphy and in anger type gamma cameras with rotating detector heads used in single photon emission tomography

    核醫療儀器的質量控制.第2部分:用於單光子x線斷層術
  2. It has been confirmed that there was no such danger as radioactive emission in the course of the nuclear test as it was carried out under a scientific consideration and careful calculation

    已經確認，由於該試驗經過了科學研討和精確計算，所以並沒有諸如核輻射之類的危險。
  3. Air purifier, alarm and control, confined air monitoring system, dust control clean room, fan duct accessory, furnace emission reduction, nuclear measuring device

    空氣凈化器、警報及控制設備、密閉空間氣體監測系統、塵埃控制
  4. It was at the beginning of 1934, while working on the emission of these positive electrons that we noticed a fundamental difference between that transmutation and all the others so far produced ; all the reactions of nuclear chemistry induced were instantaneous phenomena, explosions

    到1934年初，我們在研究這些正電子排斥現象時才注意到，在蛻變和當時產生所有其他反應之間存在著一種根本性區別：所有被誘導的核化學反應都是瞬時現象，即爆炸現象。
  5. Nuclear medicine instrumentation. routine tests. scintillation cameras and single photon emission computed tomography imaging

    核醫學儀器裝置.常規試驗.閃爍攝影機和單光子輻射計算斷層攝影成像
  6. Nuclear medicine instrumentation - routine tests - part 2 : scintillation cameras and single photon emission computed tomography imaging

    核醫學儀器裝置.常規試驗.第2部分:閃爍攝影機和單光子輻射計算機斷層攝影成像
  7. The present work is the first in china to research tgs according to the requirements of nuclear safeguards technology in china. three key techniques, determination of detection efficiency, tgs transmission image reconstruction methods and fast reconstruction technique of tgs emission image, are researched thoroughly based on the careful analysis of lots of information on tgs

    本文在充分調研和分析了國外1990年到現在有關tgs技術的信息資料和大量論文報告的基礎上，針對tgs技術研究中的探測效率刻度、透射測量圖像重建計算和發射測量圖像快速重建計算三個關鍵技術進行了如下三方面的研究。
  8. Nuclear energy - measurement of radioactivity in the environment - water - part 2 : measurement of the concentration of uranium in water by inductively coupled plasma atomic emission spectroscopy

    核能.環境中放射性的測量.水.第2部分:感應耦合等離子體原子發射光譜法測量水中鈾的濃度
  9. The ddx of neutron emission is one of the most important nuclear data in nuclear design. more precise nuclear data, not only nuclear reaction data but also energy and angular distributions, are required by the development of nuclear engineering

    次級中子雙微分截面是核工程設計中重要的核數據之一，隨著對核工程設計要求的日益提高，對核數據的要求也越來越高，不僅要求有精確的核反應截面數據，還要有精確的能譜和角分佈數據。
  10. Standard practice for analysis of aqueous leachates from nuclear waste materials using inductively coupled plasma - atomic emission spectrometry

    使用電感耦合等離子體原子發射光譜法分析核廢料中浸出液的標準規程
  11. Quality control of nuclear medicine instruments - part 4 : constancy testing of positron emission tomographs

    核醫療測量系統的質量檢驗.第4部分:正電子放射x線體
  12. Positron emission tomography ( pet ) is the functional imaging equipment with good specificity among the modern nuclear medicine instruments. it can make the noninvasive diagnosis of coronary artery disease ( cad ), brain disease and tumor in their early changes. therefore, it plays a very important role in the field of modern medicine

    正電子發射斷層掃描儀（ pet ）是核醫學儀器中一種具有較高特異性的功能成像設備，它能夠對心腦血管疾病及腫瘤病變進行早期的無損診斷，在現代核醫學領域里起著十分重要的作用。
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