湮沒光子 的英文怎麼說

中文拼音 [yānguāngzi]
湮沒光子 英文
annihilation gamma quantum
  • : 動詞[書面語]1. (埋沒) fall into oblivion; bury in oblivion2. (淤塞; 堵塞) clog up; stop
  • : 沒Ⅰ動詞1 (沉下或沉沒) sink; submerge 2 (漫過或高過) overflow; rise beyond 3 (隱藏;隱沒) hid...
  • : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
  • : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
  • 湮沒 : 1. (埋沒) fall into oblivion; be neglected; be forgotten 2. [物理學] annihilation
  1. A real or virtual photon may spontaneously annihilate.

    一個實的或虛的可以自發地
  2. The as - grown crystals were characterization by cutting and directional, x - ray diffraction, high resolution ohmmeter, ir transmission spectroscopy, visible light absorption spectroscopy, scan electronic microscopy ( sem ) and positron annihilate time technique ( pat ). the ir transmittance of czt single crystals grown with cd - riched is about 53 %, while 23 % with no cd riched

    採用解理實驗、 x射線衍射、電學性能測試、紅外透過譜測試、可見吸收譜測試、 sem蝕坑分析、探測器的試制等分析測試方法,並首次採用正電壽命譜分析方法來研究czt單晶體的空位缺陷,綜合表徵了所生長的晶體的質量和性能。
  3. In czochralski silicon crystals ( czsi ) through fast neutron irradiation, formation and conversion of defects were investigated using fourier transform infrared spectroscopy ( ftir ), positron annihilation technology ( pat ) and scanning electron microscope ( sem ). the results showed that fast neutron irradiation induced large quantity of metastable defects which can be the capture centers of positron, positron annihilation average lifetime of samples increased with increasing of irradiation dosage. positron annihilation average lifetime of irradiation samples through dosage up to 1 1018 n. cm - 2 tended to constant

    本文對直拉硅樣品進行了不同劑量的快中輻照,在硅中引入大量的亞穩態缺陷,研究這些亞穩態缺陷的形成,並在較寬的溫度范圍內對輻照樣品進行了退火處理,研究退火后亞穩態缺陷的轉化及同硅中氧的相互作用,應用傅立葉變換紅外譜技術( ftir ) 、正電技術( pat )和掃描電鏡( sem )進行了測試。
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