電子輻射 的英文怎麼說
中文拼音 [diànzifúshè]
電子輻射
英文
electron irradiation- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 子 : 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...
- 輻 : 名詞(車輪中車轂和輪圈的連接物) spoke
- 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) ...
- 電子 : [物理學] [電學] electron
- 輻射 : radiation; exposure; radio; beaming
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Practice for dosimetry in electron and bremsstrahlung irradiation facilities for food processing
食品加工用電子輻射和韌性輻射設備的輻射劑量測定的實施規程1. prevent electromagnetic radiation, protect eyes, refresh yourself. negative ion form the wall between computer monitor and computer operator, it neutralizes the positive electricity, reduce radiation caused by static to brain and eyes. iii
1 .防電磁輻射護眼提神:負離子能在電腦主機及顯示器與人之間形成一道負離子墻,它與顯示器釋放的「 」電荷緩潤中和,降低靜電對大腦和眼睛的輻射。Electromagnetic radiation with frequencies in the ultraviolet and visible region can be absorbed by molecules.
分子能吸收頻率在紫外和可見光區的電磁輻射。Non - destructive testing. industrial neutron radiography. determination of the speed and average contrast of silver based film image reception systems using electrons with an energy less than 200 kev
無損檢驗.工業用中子輻射照相術.用能量低於200kev的電子進行銀鹽底片圖象接收系統的感光度和反差平均值的測定Various forms of electromagnetic radiation are examined and experimented on. visitors can view fluorescent materials under ultraviolet light. they can also know more about the elementary particle that penetrates human body all the time, with the help of cosmic ray telescope
觀眾可透過其他展品,探討不同形式的電磁輻射,及觀看紫外光下的熒光物質,而宇宙射線望遠鏡更可以讓觀眾認識無時無刻貫穿人體的基本粒子。An electron can drop from a higher level to a lower one with the emission of a packet of electromagnetic radiation.
利用電磁輻射束的輻射,能使電子從高能級落到低能級。Electrical insulating materials - determination of the effects of ionizing radiation - radiation interaction and dosimetry
電氣絕緣材料.離子輻射效應測定.輻射相互作用和劑量計The sample with low emitter efficiency has completed as the method of above. this lead to the greatly decrease of the reverse recovery time and the low reverse leakage and forward voltage, especially the excellent temperature character of the leakage. the test date shows that the samples reach the first class of international level
本論文作者通過模擬測試,驗證了課題研究的理論設想,並設計製作了具有低陽極發射效率結構的高壓功率frd ,利用局域鉑摻雜和電子輻照相結合的壽命控制方式,實現器件反向恢復時間的極大減小,並且反向漏電流、軟度因子、正向壓降等關鍵參數也較理想,且具有極佳的漏電溫度特性,達到器件綜合性能的優良折衷,達到國際先進水平。A combined environment which consists of charged particle radiation and ultraviolet ( uv ) radiation exists in the medium and high earth orbit
在中高軌道上,存在著帶電粒子輻射、紫外輻照等組成的綜合輻射環境。The research on the radiation effects of materials induced by high - energy proton irradiation is of important significance in many scientific fields, such as the single event effects of semiconductor components exposed on space, accelerator - driven nuclear energy generator, tritium production by accelerator, intense pulsed ion beam technology, proton radiography, etc. the effects and mechanisms of irradiation vary vastly for different energies and intensities of proton beams
宇宙高能質子的單粒子效應( see )研究、潔靜核能系統( ads )研究、加速器產氚計劃( apt ) 、強脈沖離子束( ipib )技術、質子斷層掃描等領域都涉及質子輻射效應問題。質子輻射對不同的材料會導致不同的效應,開展質子輻射效應產生的機制研究,掌握其效應規律,對于電子學元器件的抗輻射加固指標提出,以及在其他研究中的方案設計等都有重要意義。Standard guide for selection and use of neutron sensors for determining neutron spectra employed in radiation - hardness testing of electronics
電子輻射強度試驗中中子波譜測定用中子探測器的選擇和使用標準指南Procedures of dosimetry with probe - type detectors for photon and electron radiation - part 4 : film dosimetry
光子輻射和電子輻射用探針型探測器的劑量測定程序.第Procedures of dosimetry with probe - type detectors for photon and electron radiation - part 2 : ionisation dosimetry
光輻射和電子輻射探頭式探測器劑量測定工藝.第2部分Standard guide for determining neutron energy spectra from neutron sensors for radiation - hardness testing of electronics
電子輻射強度試驗用中子激活箔測定中子能譜的標準指南Procedures of dosimetry with probe - type detectors for photon and electron radiation - part 5 : thermoluminescence dosimetry
光子輻射和電子輻射用帶探針型探測器的劑量測定程序Standard practice for characterizing neutron energy fluence spectra in terms of an equivalent monoenergetic neutron fluence for radiation - hardness testing of electronics
確定電子輻射強度試驗用等效單能級中子流量的能級中中子能量流量能譜的特徵的標準規程The electron radiation experiment for mosfet ' s is done with general linear accelerator and the simple method to predict the device lifetime by the electron radiation experiment is given
此外,還利用普通;掙山加速器進行了mosfet的電子輻射實驗,並提出了運用電子輻射實驗預測器件壽命的方法。After measuring dark current, photocurrent and response to x pulse of gaas detector before and after 1. 7 mev electronic radiation, the response tune, fall time of trailing edge, full width of half maximum ( fwhm ), sensitivity, carrier life, mobility are researched and contrasted. the result shows that the response speed of detector, time resolution ratio and nonlinear of back edge of output signal have been improved greatly after electronic radiation. though sensitivity of the detector reduces, its measuring range can be widened
為了使探測器的性能得到進一步的提高,我們對其進行了電子輻照改性,並測量了本徵砷化鎵探測器和經過1 . 7mev電子輻照的探測器的暗電流、光電流及對x射線的脈沖響應,並對其響應時間,后沿下降時間,半高寬( fwhm ) ,載流子壽命,靈敏度進行對比,研究,結果顯示經電子輻照后的探測器的性能得到了改善,使響應速度,分辯率進一步提高,並消除了探測器輸出信號后沿的非線性,雖靈敏度有所降低,反而使其測量范圍得以拓寬。Particles has energy high enough to remove electrons from an atom to create an electrically charged ion
相反,電離輻射例如粒子及粒子有足夠的能量使原子中的電子游離而產生帶電離子。Particles ) has energy high enough to remove electrons from an atom to create an electrically charged ion
相反,電離輻射(例如粒子及粒子)有足夠的能量使原子中的電子游離而產生帶電離子。分享友人