電子光 的英文怎麼說
中文拼音 [diànziguāng]
電子光
英文
electroluminescence-
However, the manufacture process of twt is so complicated that many kinds of subject, such as electron optics, magnetics, cathode electronics, microwave electronics, electronmagnetic fields theory, material science, mechanics and calorifics are involved in
行波管的研製涉及到電子光學、磁學、陰極電子學、微波電子學、電磁場理論、材料學、機械與熱分析諸多學科，工藝過程十分復雜。Methods of electrode designation for electron optics system of electron beam tubes
電子束管電子光學系統電極命名方法Main works are as follows : 1. to design electron guns with plane cathode according to high current electron optics theory
主要工作如下: 1 .根據強流電子光學理論，在填充等離子體條件下，設計平面陰極電子槍。The main works of the dissertation are listed as following : fist, know the theorical basis and software use of egun, magic. represent the theory and calculation method of electron optics
本文主要工作如下:掌握egun 、 pic粒子模擬程序兩種軟體設計電子槍的理論基礎，熟悉軟體使用，闡述電子光學系統的基礎理論與計算方法。A highly efficient numerical algorithm by using multi - grid method ( mgm ) is introduced to solve the three dimensional field distribution in the present paper. formulae of the restriction and prolongation in mgm computation is deduced, and a 3d program of mgm is accomplished, which can solve the field distributions in electron optical systems for various electrostatic lenses. the 3d field distribution in an electrostatic concentric spherical model is tested with mgm algorithm and an algorithm based on finite difference method ( fdm ) respectively. comparing these two results in view of computational efficiency and computational accuracy, it appears that mgm is superior to fdm in solving electrostatic field distribution for the electron optics problem. this paper shows that the 3d field computation using mgm greatly improves the computational efficiency of field distributions in electron optical systems and shortens the computational time
本文將一種高效率的數值計算方法? ?多重網格法引入三維靜電場分佈的計算，多重網格法利用限制和延拓可迅速求得滿足精度要求的場分佈.研究了求解各種靜電透鏡電子光學系統三維場分佈的多重網格法程序，驗算了靜電同心球模型的三維場分佈.通過與目前在場計算中常用的有限差分法進行比較，可以看出多重網格法的計算效率和計算精度優于有限差分法.本文表明利用多重網格法計算三維場大大提高了場分佈的計算效率，縮短了計算時間，因此為后續計算打下了良好的基礎Electro - optical system in high peak power multi - beam klystron
高峰值功率多注速調管電子光學系統的研究Theoretical studies on the effect of electronic absorption of polar solvents for pyrimidine
溶劑極性對嘧啶電子光譜影響的理論研究Standard guide for minimizing unwanted electron beam effects in auger electron spectroscopy
俄歇電子光譜儀中干擾電子束效應最小化的標準指南Electron optical system of epma
電子探針的電子光學系統Design of electron optical system for electron gun for electron beam welding
電子束焊接電子槍電子光學系統設計There, he held significant roles in commercial banking, retail banking, and real estate. at the time of his move to citizens, hollister was executive vice president of consumer and small business banking
它所控制的工業原來主要是輕紡工業，從50年代起，利用麻省理工學院的科研成果發展新興技術工業，從輕紡工業轉向電子光學空間導彈等方面發展。A method for determination of equivalent dielectron atomicspectroscopic term with wigner coefficient
系數推求同科電子光譜項The study of the colority of mineral compound and electronic spectrum
無機物的顏色與電子光譜的關系China is particularly connector forum areas connector. the special field connector, line cable, automobile electron, fibre - optical, switch, communication equipment and material produce a manufacturing engineering, the testing standard communicates with
中國連接器論壇是特別領域連接器，連接器技術，線束，電纜線，汽車電子，光纖，通訊設備和材料生產製造工程，測試標準發布和收集的專業技論壇In fixing stage, the ions in crystals move to form an ionic grating that compensates the electronic grating at elevated temperature. in developing stage after cooling crystals to room temperature, a homogeneous illumination erases the electronic grating and brings out the ionic grating
定影是通過加熱記錄了體全息光柵的晶體使晶體中的離子運動並去補償記錄信息的電子光柵，形成與電子光柵互補的離子光柵；顯影是在室溫下用均勻光束照射晶體以擦除掉電子光柵，得到離子光柵。These products are widely applied to air purification system and liquid purification system for the fields such as electronics, optics, chemical industry, precision machine, food, medicine, bio - engineering, hardware and plastic, printing, electric power and environment protection
產品廣泛應用於電子、光學、化工、精密機械、食品、醫藥、生物工程、五金塑膠、印刷、電力、環保等行業的空氣凈化系統和液體凈化系統。Every electron, photon and other elementary particle stores bits of data, and every time two such particles interact, those bits are transformed
每一個電子、光子和其他基本粒子都儲存著數據資料，每當兩個粒子交互作用時，這些資訊位元便會轉換。It is well suited for : electronics and optics industry adopt a hard and brittle material such as silicon resin, glass, magnet, precision ceramics and etc
適用：電子光學產業採用硬脆材質如矽利康樹脂玻璃磁鐵精密陶瓷等切割。Which is scanned with an electron beam. so the resulting signal
密度模式經電子光束的掃描，繼而產生的信號According to theoretical model given by a. yariv, the partial revealing effect of subsequent recording light on fixed holograms has been described, and accordingly inter - batch optical erasure time constant, f, is proposed to evaluate the optical erasure to electronic gratings compensated by ions. the special experiment for measuring the parameter f is designed and performed
依據yariv的理論分析方法，理論描述了記錄光對已定影的全息圖的部分顯影作用，據此首次提出用於量度離子補償后的電子光柵光擦除效應的批間光擦除時間常數f ，並設計實驗測得了批間光擦除時間常數f 。分享友人