研究了高能电子束辐照纤维素棉纱接枝丙烯酸的主要影响因素。
The major effects on grafting acrylic acid onto cellulose preirradiated by high energy electron beam are studied.
用高能电子束作泵浦源，去激励半导体晶体屏，可以产生激光，实现高亮度高清晰显示。
Useing high energy electron beam as pumping source to excite semiconductor crystal screen laser could be generated. It can realize high brightness and high resolution display.
研究了以EVA共聚物为基础，采用等离子体和高能电子束辐照接枝丙烯酸类单体样品的阻燃性能。
An attempt has been made in the paper aiming at imparting flame retardancy to EVA copolymer by grafting acrylic monomers induced by plasma and electron-beam preirradiation.
介绍了将商用透射电镜JEM- 2000 EX改造为高能电子束曝光系统的研制工作，在现阶段研制工作的基础上进行了曝光实验。
The research work about modifying a commercial transmission electron microscope (JEM-2000EX) into a lithography system is introduced, and the experiments are carried out on this system.
本文的模拟结果不仅能为高能电子束光刻工艺优化曝光条件、降低邻近效应提供理论指导，而且能为进一步的邻近效应的校正提供更精确的数据。
The present results not only can help to optimize the exposure conditions in Electron Beam Lithography, but also supply more accurate data for proximity effect correction.
AEBB- 2000加速器是一部特殊的设备，它能实现高能量的反平行电子-正电子束试验。
The AEBB-2000 accelerator is a unique facility for carrying out experiments with anti-parallel electron-positron beams of high energies.
激光束、电子束、离子束三种高能束流技术对材料表面改性是通过改变材料表面的成分或结构实现的。
Surface modification of materials by means of high-energy laser beam, electron beam and ion beam technology are realized through changing composition and structure of the material surface.
激光、电子束等高能束焊接加热具有升温速度快、热集中性与瞬时性强等特点，对被焊材料造成热冲击。
Laser and electron beam welding produce thermal shocks on the materials with rapid transient and concentrated high energy beam.
用高能激光束和电子束轰击实验材料，模拟聚变堆面对等离子体材料在等离子体破裂时的工作状态，考察了4种掺杂石墨材料在热冲击下的热腐蚀规律。
The thermal shock behavior of 4 kinds of impurity doped graphites was investigated under a simulated plasma disruption condition using high-energy laser and electron beam.
这些结果可用于电子束器件、电子光学仪器和高能加速器中的聚焦或偏转或聚焦兼偏转元件的设计。
These results of this paper may be of use in designing focusing or deflection systems of electron ray devices, electron-optical instruments and high energy accelerators.
采用高能量密度电子束进行了钛镀镍合金表面熔凝处理的研究。
High energy density electron beam is employed in surface rapid solidification on Ni plated ti alloy.
加速器电子束的焦点、X射线的最高能量、X射线剂量及均匀性与工业CT成像的质量和速度密切相关；
The quantity and the speed of creating image of the industrial CT closely relate to the accelerator's focus, the highest X-ray energy, X rays dose and dose uniformity.
加速器电子束的焦点、X射线的最高能量、X射线剂量及均匀性与工业CT成像的质量和速度密切相关；
The quantity and the speed of creating image of the industrial CT closely relate to the accelerator's focus, the highest X-ray energy, X rays dose and dose uniformity.
应用推荐