high energy
- high energy的基本解释
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高能量, 高能率
- 拼写相近词组、短语
- high energy rate forming
- 更多网络例句与high energy相关的网络例句 [注：此内容来源于网络，仅供参考]
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The influences of the shock thickness and Alfven waves on the particle acceleration by diffusive shock waves are numerically studied through solving one-dimensional diffusive equation including the second-order Fermi effect. It is shown that the spectral index of the energetic particles strongly depends on the shock thickness. For example, the spectral index increases from 2.1 to 3.7 in the low energy range of 3-10 MeV and from 2.5 to 5.0 in the high energy range of 20-60 MeV as the thickness increases. The spectral index decreases from 4.3 to 3.1 as the particle injection energy increases. The spectral index decreases from 4.0 to 1.8 at the quasi-steady stage with the enhancement of the compression ratio from 2 to 4. The results indicate that under the influence of Alfven waves, the energetic particle spectrum at lower energy becomes flat and the spectral index decreases from 2.5 to 0.6 in the low energy range of 3-10 MeV and from 11.6 to 5.0 in the high energy range of 20-60 MeV. At the same time, the rollover energy reaches 19.6 MeV. The spectral index decreases from 5.8 to 2.9 as the energy density of Alfven waves increase. All these results are basically consistent with the theoretical models, as well as the observations of typical energetic particle events.
通过数值求解包含二阶费米加速的一维扩散方程，探讨在准平行激波条件下激波厚度和级联阿尔芬波对粒子加速的影响，研究粒子分布函数的演化与激波厚度和阿尔芬波强度的内禀关系，计算结果表明：(1)考虑激波厚度时，谱指数明显依赖于激波厚度，随着厚度从0.32增大到2.56，低能端(3-10MeV)谱指数逐渐从2.1增加到3.7，高能端(20-60MeV)谱指数从2.4增大到5.0，能谱逐渐变软；当初始注入粒子动量增大1.3倍，质子能谱指数从4.3减小到3.1，且与零厚度激波加速的谱指数差值缩小；厚度不变时，随着压缩比从2增加到4，准稳态分布时低能端(3-10MeV)粒子能谱指数逐渐从4.0减小到1.8谱变硬；(2)在级联阿尔芬波的影响下，随着时间的增大，粒子在低能处(3-10MeV)的谱指数从2.5减小到0.6高能端(20-60MeV)谱指数从11.6减小到5.0，能谱变硬，拐点能量值从7.5MeV增大到为19.6MeV；随着波的能量密度增大，谱指数从5.8减小到2.9，这表明阿尔芬波强度越大，加速效率越高，通过与激波厚度解析结果和高能粒子事件的观测能谱比较发现两者是一致的，说明数值模拟结果是可靠的。
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The project is a energy-saving revolution of 1,450 Celsius degree high-temperature radiation, national 863 new energy project and national 973(409) engineering project with many honors and patents including multi-resource non-imaging high-temperature wide-wave far infrared intensified radiator, quanta radiator high-energy hot-wind installation, high-energy far infrared radiator hot-wind heat interchanger, Gold Award of the 51st Eureka World Exhibition and Special Award of Genevese Patent Technology in 2002, hence with a promising market prospect.
项目是1450度高温辐射的节能革命，是国家863新能源项目，是国家973(409)工程项目，获得多个荣誉和专利，包括：多源非成像高温远红外定向强辐射器，量子辐射高能热风装置，高能远红外辐射热风险换热器，第51届尤里卡世界博览会金奖，02年日内瓦专利技术特别奖，市场极为广阔。
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The patterns of Reflection high energy electron diffraction from the epitaxial growth of Si-Ge crystal are interpreted basing on the kinetical diffraction theory of crystal.
在晶体衍射理论基础上，利用运动学理论解释了反射式高能电子衍射（reflection high energy electron diffraction， RHEED）在Si-Ge晶体外延生长过程中不同阶段出现的花样。
- 更多网络解释与high energy相关的网络解释 [注：此内容来源于网络，仅供参考]
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high-energy particle：高能粒子
high-energy ignition system 高能点火系 | high-energy particle 高能粒子 | high-energy solar proton 高能太阳质子
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high-energy particle：高能量粒子
high energy nuclear magnetic resonance detector 高能核磁共振仪 | high energy particle 高能量粒子 | high energy particle radiography 高能粒子摄影
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high-energy neutron：高能中子
high-energy gamma ray 高能伽马射线 | high-energy neutron 高能中子 | high-energy state 高能态