hard x ray 中文意思是什麼

hard x ray 解釋
硬性x射線
  • hard : adj 1 硬的，堅固的 （opp soft）。2 （身體）結實的；（組織等）健全的。3 （問題、工作等）困難的，費...
  • x : X2＝ （羅馬數字）10 XX ＝ 20 IX ＝ 9 XV ＝ 15 XL ＝ 40 LX ＝ 60 XC ＝ 90 DXL ＝ 540 MX ＝ 1010 ＝...
  • 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 ...
  1. By observing the energy band of hard x - ray, people not only can expand a series of studies to celestial bodies or phenomena of nova and supernova ' s breaking out, nucleus ' s compose, but also many interactional process of thermal braking radiation, synchronal radiation

    硬x射能區的天文觀測一方面可以研究一系列的天體目標或超新星和新星的爆發、核合成等現象，另一方面也可以研究一系列的相互作用的過程：熱韌致輻射、同步輻射等。
  2. Image quality assurance in x - ray diagnostics - part 12 : constancy tests for hard copy cameras

    X光診斷照片質量保證.第12部分:照片穩定性試驗
  3. Image quality assurance in x - ray diagnosis - part 56 : acceptance testing for hard copy cameras

    光診斷照片質量保證.第56部分:照片拷貝系統驗收試
  4. Design of hard x - ray depth - graded multilayer

    射線梯度漸變多層膜設計
  5. Generation of intense pulsed super - hard x - ray

    射線產生技術研究
  6. Gamma - ray and hard x - ray film badges

    射線及高能x射線膠片劑量計
  7. It possesses hard x - ray bursts the properties of which differ markedly from those of other known high - energy bursts

    它產生的硬x射線爆發，性質和其他已知的高能量射線爆發有很大分別。
  8. The energy band of hard x - ray, with strong penetrability, is an important astrophysical wave band

    硬x射線能段是天體物理的重要波段，由於具有較強的穿透能力，因而它可以攜帶輻射區的很多信息。
  9. Accordingly, hard x - ray modulation telescope ( hxmt ) is a significant implement that will accelerate human ' s knowledge about the thermal radiation process of high - energy celestial bodies

    硬x射線調制望遠鏡hxmt正是推進人類對天體高能輻射過程的認識重要工具。
  10. The experiment system for studying the interaction of high intensity ultrashort pulse laser with solid targets, the facilities and methods for measuring ultrafast hard x - ray have been built

    首先建立了用於測量激光等離子體產生的超快硬x射線的、基於低本底hpge譜儀的單光子測量方法和設備。
  11. Space explorers for charge - particles detecting and those for solar x - ray detecting are kernels of space environment monitoring systems for space charge - particles monitoring and space soft 、 hard x - ray monitoring respectively

    本文討論的x射線探測器標定分析系統，主要用於實現對x射線探測器的能譜標定。
  12. The x - ray is isotropic measured by pin detector, the hard x - ray ( > 30kev ) production become smaller with the reduction of the incident laser intensity, when the intensity is lower than 1014w / cm2, there is no hard x - ray

    X射線是各向同性的， x射線產額隨入射激光強度的降低而減小，當強度小於10 ~ （ 14 ） w cm ~ 2時，不再有硬x射線產生。
  13. The x - ray is isotropic measured by pin detector, the hard x - ray ( > 30kev ) production become smaller with the reduction of the incident laser intensity, when the intensity is lower than 101 ? w / cm2, there is no hard x - ray generation

    這是第一次實驗測量紫外飛秒激光輻照固體靶產生的硬x -射線連續譜，為研究把紫外激光應用於慣性約束聚變「快點火」的可能性提供了實驗數據。
  14. The commonly seen gold - carrying minerals in hard - to - leach gold ores - pyrite and arsonpyrite were used in the experiment. through sweep electron microscope ( sem ) and energy dispersive x - ray spectrometer ( edx ), the change law of the shape and appearance characteristics of the gold - carrying minerals under the mechanical activation function of drum grinding and other activation function were studied so as to provide a reliable basis for the study on the mechanism of the effect of mechanical activiation on the intensification of leaching process

    採用難浸金礦常見的載金礦物? ?黃鐵礦和毒砂做試驗，通過掃描電鏡（ sem ）和x射線能譜儀（ edx ）研究了在滾筒磨的機械活化作用和不同的活化條件下載金礦物形貌特徵的變化規律，為弄清機械活化作用強化浸出過程的機理提供了可靠的研究依據。
  15. Of course, the next big step for chinese space astronomy would be to deploy a satellite dedicated only for astronomical research. there are currently a few projects in the planning stage, including a hard x - ray all - sky survey satellite the hard x - ray modulation telescope mission, and a " microsatellite " weight less than 100 kg mission to study long - term variability of stars and galaxies space - based multi - band variable objects monitor

    當然，下一步首先應是發射專門用作天文研究的衛星，目前有幾個計劃正處于策劃階段，包括建造一枚作硬x射線巡天觀測的衛星硬x射線調制望遠鏡， hxmt和一枚微型衛星重量不逾100公斤，來研究恆星和星系的長期變化空間變源監視器， svom 。
  16. At present we have made great efforts on radiation statistics of proton - flare " s x - ray, especially hard x - ray, and character of hard x - ray in the process of proton accelerating, and we have gotten solar x - ray " s character before proton event and bring forward forecasting method which is actualized and proved in fy - 2 satellite " s alarming system of proton event

    目前我們已經在質子加速過程中的硬x射線特徵、質子耀斑x射線輻射統計（特別是硬x射線特徵）等方面作了系統的工作，已獲得質子事件前兆的太陽x射線特徵，並提出了預報方法，已在fy - 2衛星質子報警系統中加以了實施和驗證。
  17. More recently, dr. rosanne di stefano also from the harvard - smithsonian centre for astrophysics and i used the chandra x - ray observatory to detect objects dubbed " quasisoft " x - ray sources in nearby galaxies because of their low temperatures, which are at most four million degrees celsius. that is well below the temperatures expected for " hard " x - ray sources such as neutron stars or stellar mass black holes - which run between 10 million and 100 million degrees celsius - and still hotter than " soft " x - ray sources like white dwarfs

    最近羅珊迪史提芬路博士她亦來自哈佛大學史密森天體物理中心和筆者利用錢德拉射線天文臺在鄰近星系偵測到一種奇怪的-射線源，我們稱之為類軟射線源，因為它們的溫度最高只有攝氏400萬度，遠低於一般硬射線源，例如中子星和恆星型黑洞溫度介乎攝氏1千萬至1億度，卻又比軟射線源例如白矮星為高。
  18. At present, local morphology was used to discriminate ferroelectric phase area and non - ferroelectric phase area, but once morphology variation of phase transformation was tiny, the ferroelectric phase area and non - ferroelectric phase area was hard to discriminate only from morphology view. however, the introduction of sndm can overcome this limitation, and visualize the investigation of annealing process. combining x - ray diffraction, atomic force microscopy ( afm ) with sndm, the phase transformation process of pzt thin films with different annealing time and of plt films with different annealing temperature were studied, respectively

    結合原子力顯微鏡（ afm ） 、 sndm 、 x射線衍射（ xrd ） ，通過對微區形貌、電容分佈變化和鐵電薄膜結晶情況的表徵和分析，研究了pzt鐵電薄膜和plt鐵電薄膜的晶化過程，分析了不同退火時間對pzt鐵電薄膜微結構，不同退火溫度對plt薄膜的微結構和微區極化分佈的影響，有效克服僅依據形貌特徵判定鐵電相與非鐵電相的局限性，實現鐵電薄膜微區晶化過程的可視化分析，豐富了晶化過程的研究方法。
  19. If a small child swallows a coin or some other hard thing, as sometimes happens, the doctor will take an x - ray photograph

    如果小孩子吞下硬幣或其他硬的東西，這是有時會發生的，醫生就會照張Ｘ光片。
  20. Hxmt can achieve the following science missions : ( 1 ) observing the hard x - ray in the whole space and plotting its distributional map. ( 2 ) image observing the interested space deeply. ( 3 ) continuously and sensitively observing the special celestial bodies, and gained the energy spectrum and changes with time of the celestial bodies " radiation

    它能完成下述科學任務： （ 1 ）完成硬x射線巡天觀測，描繪硬x射線天圖； （ 2 ）對感興趣天區作深度的成像觀測； （ 3 ）對特殊的天體作高靈敏度連續觀測，得到其輻射的能譜和時間變化。
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