mev的例句大全

The study on solid metal neutron production target properties for incident 150 MeV proton is performed.

对150MeV质子入射钨、铅和铅铋合金固态金属靶的性质进行了研究。

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Temperature gradient technique ( TGT) grown Ti-doped sapphire crystals were irradiated by 1.5 MeV neutrons with a dose of 4.32 × 10~ ( 16) neutrons/ cm~ 2. Absorption, emission and excitation spectra were presented.

对温度梯度法（TGT）生长的钛宝石晶体进行中子辐照，中子能量为1.5MeV，剂量为4.32×1016neutrons/cm2。

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A conception design of 200 MeV electron test beam

200MeV电子试验束的概念设计

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A preliminary experiment is conducted with ( direct)-film method under the condition that fast neutron with energies lower than 7 MeV is generated by the reaction of~ 9Be ( d, n) on the Peking University 4.5 MV Van de Graaff.

利用9Be（d，n）反应在北京大学4.5MV静电加速器上产生低于7MeV能区的快中子，采用胶片成像法进行了快中子照相的初步实验。

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Independent Yield Measurement for the Hg-Isotope Products From 600 MeV~ ( 18) O+~ ( nat) Pb ( thick target) System(ⅰ) Experiment and Technique

600MeV~（18）O+~（nat）Pb（厚靶）系统生成Hg同位素独立产额测量（Ⅰ）实验和技术

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This paper describes the construction, principles and features of the dosimeter which is used to monitor the dosage in 4 MeV linear electron accelerator for detection of defects.

本文介绍应用在4MeV电子直线探伤加速器现场监测剂量强度的剂量仪的结构、原理和特点。

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While the ultrafast longitudinal optical ( LO) phonon scattering in AlGaN/ GaN QWs can be used for the rapid depopulation of the lower laser state, the large LO-phonon energy (-90meV) can effectively reduce the thermal population of the lasing states at higher temperatures.

在量子阱AlGaN/GaN中纵向光学（LO）声子散射的能够迅速的消除激光低能态的布居数，GaN的大LO声子能量（约90meV），有效地减少高温下产生激光低能态的热布居。

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For this reason, it is necessary to establish and develop a new nuclear reaction model for light nucleus and to measure double-differential cross sections precisely for some key nuclei within 8~ 13 MeV region.

因此，建立和发展用于描述轻核核反应过程的新的理论模型是非常有意义的。

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Calculation and Analysis of~ ( 58) Ni ( p, x) Reaction in Energy Region E_p ≤ 200 MeV

E p≤200MeV能区p+~（58）Ni反应的计算与分析

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The enhanced adhesion of In, Sn, Al, Pd, Cu and Ni films on Teflon substrates under 6 MeV F ion irradiation was studied.

用6MeV的氟离子对淀积在聚四氟乙烯基底上的In、Sn、Al、Cu、Pd和Ni等金属薄膜进行了一定剂量范围的辐照，测定了发生增强附着效应的阈剂量值。

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Destruction Study of Tantalum Target Impacted by 12 MeV Electron Beam

12MeV强流脉冲电子束对钽靶的破坏研究

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The preliminary research of the neutron material analysis method using photoneutron produced by 9 MeV electron accelerator

利用9MeV电子加速器产生的光中子进行中子元素分析的方法初探

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Resistivity and damage annealing of high energy ( MeV) oxygen ion implanted semi-insulating GaAs

高能（MeV级）氧离子注入本征型GaAs的电性能及注入损伤退火行为的研究

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Isolated double conducting layers formed by MeV si, o implantation in SI-GaAs

MeV硅、氧离子注入SI-GaAs形成相互隔离的双导电层

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The phosphor screen has photon yield about 9 × 104/ MeV, and decay time of fluorescence measured by a single-photon-time resolution spectrometer is 833 μ s.

用单光子时间分辨谱仪测得荧光衰减时间为833μs；

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They will now target 17 MeV as a priority, in an attempt to unmask the same particle.

如今，他们重点关注17兆电子伏，试图揭开相同粒子的面纱。

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Analysis of the activation cross sections for ( n, p) reaction in the region of e_n < 6 MeV

e_n<6MeV区域内（n，p）反应的活化截面分析

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Effect of 14 MeV fast neutrons and~ ( 60) co γ-rays on the DNA synthesis of human white blood cells

14MeV快中子和~（60）Coγ线对人血细胞脱氧核糖核酸（DNA）合成的影响

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The late damage in pig skin to fractionated doses of 35 MeV p-be fast neutron irradiation

35Mev P→Be快中子分次照射猪皮肤晚期损伤的实验研究

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Acute immediate response of pig skin to fractionated fast neutrons 35 MeV p-be irradiation

35Mev P→Be快中子分次照射的猪皮肤早期反应

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