高能輻放射 的英文怎麼說
中文拼音 [gāonéngfúfàngshè]
高能輻放射
英文
high energy radiation- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 能 : 能名詞(姓氏) a surname
- 輻 : 名詞(車輪中車轂和輪圈的連接物) spoke
- 放 : releaseset freelet go
- 射 : 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) ...
- 高能 : high energy高能等離子體 energetic plasma; 高能點火 [航空] high energy ignition; 高能電池(組) hi...
- 放射 : radiate; emit; blas; radiation; emission; shooting; shedding; abjection; emanation; effluence
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In the two - photon resonance case, part of the input pulse energy is transformed into higher and lower frequency components through amplified spontaneous emission and four - wave mixing, and the medium shows strong optical power limiting effect
在雙光子共振情況下,即入射脈沖頻率等於1 、 3能級之間的共振頻率的一半,由於介質中放大的自發輻射和四波混頻的作用,部分入射脈沖能量轉化為高頻和低頻電場成分的能量,分子介質表現出了很強的光功率限幅特性。Surprisingly, the results indicate that most of the energy released by the infalling gas goes, not into an outpouring of light as is observed in many active galactic nuclei, but into jets of high - energy particles
令人吃驚的是,結果表明,與大多數活動星系核不同,下落氣體釋放的大部分能量並沒有作為光輻射傾瀉而出,卻是注入到了高能粒子噴流中。Between glass - cover board and endothermic board, honeycomb is placed, which can eliminate heat loss caused by air natural convection and greatly reduce heat loss caused by radiation, and hence a better transfer heat efficiency
而在透明玻璃蓋板和吸熱板之間放置蜂窩結構,基本上能消除吸收表面和蓋板之間的空氣自然對流熱損失,並可大大降低輻射損失,顯著提高集熱器的熱轉換效率。Gyroklystron amplifier is a novel high - power millimeter - wave coherent radiation source. as a result of high - power capability and high - efficiency and moderate bandwidth advantages, gyroklystron amplifiers have received a great deal of attention in recent years for a variety of applications including high - power radars, electronic counter systems and the next linear collider etc. specifically in twenty years later, there was much developments on gyrotron
迴旋速調管放大器是一種能夠在毫米波段獲得高功率、高效率及一定帶寬的新型毫米波相干輻射源,因其在高功率毫米波雷達、電子對抗、定向能武器、材料處理和加速器等領域的重要應用前景,在國際上受到了廣泛的重視。The alpha particles released from polonium - 210 have a very low penetrating power and can be stopped easily by the outer layer of skin or a sheet of paper. it is unlikely that the particles can affect human body through direct irradiation. however the ionization power of alpha particles is very high
釙210釋放的阿爾法粒子穿透能力很弱,人類的皮膚或一張紙已能隔阻它,粒子經照射影響人體的機會很微,不過由於它的電離能力很強,如果人類吸入或進食含有釙210的物質,其釋放的阿爾法粒子就能直接破壞內臟細胞,即使所吸收的份量不多,也會損害身體健康,急性高劑量阿爾法輻射可以引致輻射中毒。Radiation protection instrumentation - direct reading personal dose equivalent monitors - x, gamma and high energy beta radiation
輻射保護儀器.直接讀個人用放射劑量評定監測儀. ,和高能輻射Theoretical analysis and experimental results showed that the high emissivity coating speeds up the heat - absorption and heat release process, strengthens heat transfer by radiation and heat conduction in the regenerator, improves heat transfer efficiency and the blast temperature
理論分析和實驗結果表明,熱風爐蓄熱體表面高發射率塗層可以提高蓄熱體的蓄熱和放熱能力,強化爐內輻射傳熱和蓄熱體的導熱,從而提高熱風溫度。Dalian must develop itself, and in the same time, it bring along the area development together. however, we must recognize what the problem we have and must face, such as mainstay industrial is not obvious, high science and technology develop slowly, the strength of urban is not powerful, level of infrastructure compares with the level of economic development is not suit, and so on. it is backward in idea, it is short of service consciousness
盡管這幾年大連的經濟發展取得了很大的成就,在區域中發揮著越來越重要的作用,但是,大連還處于現代化的初級階段,在城市功能擴展中還存在很多問題:就城市自身而言,總體經濟實力制約了輻射能級;粗放的產業結構使城市功能擴展后繼乏力;城市建設有了很大提高,但與城市功能擴展要求的差距還很大;腹地經濟的不發達影響城市功能擴展的進程。Gyrotron is a new and important type of electrical microwave device from 50th years of last century to current. as a high power resource, it can produce and amplify milimeter and submilimeter - wave radiation at high frequency
迴旋管是20世紀50年代後期發展起來的一類新型微波電子器件,它能在毫米甚至亞毫米波段產生或者通過放大得到大功率微波輻射,並具有相當高的工作頻率。Nuclear energy. fuel cycle technology. waste. standard method for testing the long term alpha irradiation stability of solidified high level radioactive waste forms
核能.燃料循環技術.廢料.高放射性固化廢料形態長期輻射穩定性的標準測試方法He said, " buildings and other concrete surfaces in urban areas retain the heat produced by solar radiation during the day and release the heat during the night. this results in a slower fall of temperature during the night and a higher minimum temperature than when buildings were absent.
楊繼興說:由於市區的建築物及其他混凝土表面于日間吸收了太陽輻射的熱能,並於晚間將熱能釋放,導致晚間的氣溫下降較慢,令日最低氣溫變得較高。分享友人