照射源 的英文怎麼說

中文拼音 [zhàoshèyuán]
照射源 英文
illuminating source
  • : Ⅰ動詞1 (照射) illuminate; light up; shine 2 (反映) reflect; mirror 3 (拍攝) take a picture ...
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
  • 照射 : shining; raying; shine; illuminate; light up; radiate; irradiation; radiation; bombardment; illum...
  1. Based on information of the source term and meteorological conditions, the acas models the transport and dispersion of the radioactive plume and predicts the associated exposure

    ,根據項資料及氣象數據,模擬輻煙羽在空氣中的擴散情況及預測市民可能受到的輻煙羽
  2. Acceptable neutrals and good color rendition are obtained upon exposure of the film to any one of a variety of illuminants.

    膠片在任何一種光下曝光時都能得到滿意的中性灰和良好的彩色還原。
  3. The atoms are excited by being irradiated with energy from an external source.

    原子受到外部能而激發。
  4. Cholecalciferol is produced by irradiation of 7-dehydrocholesterol with ultraviolet light either from the sun or from an artificial source.

    膽鈣化醇是7脫氫膽固醇經日光或人工來的紫外線而產生的。
  5. In analyzing the neutron active detection, the neutron multiplication in the nuclear warheads induced by outer neutron source with different neutron energys is studied with numeral simulation, and the feasibility of through counting neutrons to determine the presence of high enrichment uranium ( heu ) in nuclear warhead has been proved. the method of detecting the warhead which contains heu pit by counting the released neut rons whose energy is higher than that of source neutron is studied. the feasibility of this method has been studied

    對幾種主動探測核彈頭方法進行的研究中,首先對不同能量各向同性外中子核彈頭的中子增殖行為進行了數值模擬,檢驗了用外中子核彈頭后,通過測量瞬發中子在核彈頭中的增殖量,來證明核彈頭中高濃鈾存在的可行性;研究了用能量低於1mev的外中子核彈頭,用測量核彈頭中裂變產生的高於中子能量中子數的方法探測核彈頭,通過數值模擬分析了可行性。
  6. It is difficult to get the car plate picture. while, at the same time, we use a more powerful light in a limited range of spectrum to head on the car light, basing on the technology of the selecting and use a filter to filter the unnecessary light, we can get the clear car picture

    如果,在拍攝車牌圖像的同時,用一特定光譜范圍內,輻功率大於車燈輻功率的光,向車牌方向,利用光譜的選通技術,通過攝像機端的濾光片濾去車燈發出的不需要的輻,攝像機就可以拍攝到的較為清晰的車牌圖像了。
  7. The developmental procedure of first cleavage of grass carp eggs activated by uv - irradiated common carp sperm were systematically observed by method of histological section

    本文用組織切片方法系統地觀察了用被紫外線的湘江野鯉( cyprinuscarpioxiangjiang )的精子作激活啟動草魚( ctenopharyngodonidellus )卵子雌核發育的細胞學變化過程。
  8. If we could make use of the technology of computer seeing and realize automatic recognition of identifying id card numbers, we should greatly improve the efficiency of id card administration. presently, most recognition systems of id card numbers are based on scanner, but this systems cannot meet the demand of long and real time catching image. this text lucubrates theoretic about image manipulation and pattern recognition and sets up a integrated regnition system of identifying id card numbers. on ccd vedic. concretery consist : ( 1 ) firstly investigating the segmentation about image of illumination asymmetry. due to a dotal lamp - house, the illumination of id card numbers image is asymmetrical

    本文應用了圖像處理和模式識別技術,建立了基於攝像頭的身份證號碼的識別系統。主要研究內容具體包括如下: ( 1 )研究了亮度不均勻的身份證號碼圖像的分割。由於採用點光進行局部,導致身份證號碼圖像的亮度不均勻,因此直接對圖像採用全局閾值進行分割不能有效地分離號碼體。
  9. Plastics - methods of exposure to laboratory light sources - part 4 : open - flame carbon - arc lamps

    塑料製品.試驗室光法.第4部分:明火碳弧燈
  10. In the counting system, a semiconductor laser emitter is used as the light source, point laser beam produced by optic system, reflection of part transferred into electric signal by photoelectric triode, and scm system as the counter

    採用半導體激光發器作為光,經過光學系統形成的最小激光束器件,反光由光電三極體進行光電轉換,計數控制使用單片機系統。
  11. 3. polycrystalline lif thin films were grown by thermal evaporation on amorphous substrates. properties of broad band photo - luminescence at room temperature of active channel ( f2 and fa + ) produced by electron beam irradiation were studied

    首次用熱蒸發法在玻璃襯底上制備了多晶lif薄膜平面波導,研究了由電子束產生的有( f _ 2和f _ 3 ~ +色心)溝道的室溫寬帶光致發光特性。
  12. Do not locate your fridge next to a cooker ; a window in direct sunlight or near any heating sources

    別把雪櫃放置在煮食爐和發熱頭旁,也避免放在有陽光直接的窗戶。
  13. We define the recombination time of excess electrons in p field as the minority carrier lifetime. in theory, we developed the equation between excess minority carriers lifetime and the open - circuit voltage decay ; moreover, the effect of capacitance to general open - circuit voltage is also investigated. both different efficiency solar cells are measured by the method and showed the relations between the minority carrier lifetime and the performance of solar cells, which provides great useful guidelines for fabricating high - efficiency silicon solar cell in industry

    根據太陽電池的工作原理,詳細地論述了用脈沖光n / p結太陽電池時光電壓的產生,理論上給出了注入p區的電子復合帶來的開路電壓與少子壽命的關系,也研究了n / p結勢壘電容放電對開路電壓衰減的影響關系,推導了利用開路電壓隨時間衰減的關系來測量少數載流子壽命的理論公式。
  14. Cholecalciferol is produced by irradiation of 7 - dehydrocholesterol with ultraviolet light either from the sun or from an artificial source

    膽鈣化醇是7 ?脫氫膽固醇經日光或人工來的紫外線而產生的。
  15. Detecting nuclear warhead by counting delayed neutrons induced by neutron source is studied. the 2 - step calculation method is proposed to resolve the delayed neutron transportation issue. this method can save computer ' s calculation time, and is easy to operate

    本文研究了用外中子核彈頭,誘發其裂變材料裂變,探測緩發中子的方法,以此判斷高濃鈾與低濃鈾,從而為核查核彈頭的真偽提供依據。
  16. The risk factors are deduced from a single exposure of more than 1 gy and are subject to certain uncertainties. the figures are therefore neither precise nor final. they should be used carefully mindful of their limitations

    因此危險度分析是推測性的,所根據的數據和資料主要來於一戈以上單次的結果,而且有一定的不確定性,所以在應用時要留意其局限性,不能視其為精確的或不變的數據。
  17. It should be note that experimental data for dose - effect relationship are still scanty, especially for low doses and low dose rates. the risk factors are deduced from a single exposure of more than 1 gy and are subject to certain uncertainties. the figures are therefore neither precise nor final

    因此危險度分析是推測性的,所根據的數據和資料主要來於一戈以上單次的結果,而且有一定的不確定性,所以在應用時要留意其局限性,不能視其為精確的或不變的數據。
  18. The two basis functions are pulse function with point match and rwg function with galerkin method. the results are compared and discussed. in chapter 3, the derivation of local illumination source is reported

    第四章根據第二章的積分方程解法和第三章的激勵及matlab建立的模型,求解某些結構在局部下的電磁散特性。
  19. Through comparing the distribution of energy in biological tissue generated by single and multi - beam as well as flat and gaussian light, influence of various light sources and the light spot size on the distribution of light absorption is analyzed

    通過比較單束以及多束均勻分佈光和高斯分佈光下組織內的光子能量分佈規律,分析了不同光和光斑大小對光吸收分佈的影響。
  20. The skin and nodal lesions disappeared after multiple combination chemotherapy, allogenic bone marrow transplantation and electron beam radiation therapy

    在接受多次化學治療,放線治療,同性骨髓移植,及電子后,其皮膚及淋巴結之病灶皆消失。
分享友人