宇宙射线

CsI（Tl）晶体量能器探测单元宇宙射线实验的建立与调试

Construction and Tuning of Cosmic Ray Experiment on CsI ( Tl ) Modules of BES - ⅲ Electromagnetic Calorimeter

宇宙射线中Neutralino湮灭生成的反质子谱的计算

Computation of Cosmic Ray Antiproton Spectrum from Neutralino Annihilation

美国国家航空航天局计划发射一颗卫星上天，对宇宙射线进行研究。

NASA plans to launch a satellite to study cosmic rays

物理学家正在研究宇宙射线。

Physicists are now studying cosmic rays .

宇宙射线和X射线因其电离作用产生高能电子。

Cosmic rays and X-rays produce energetic electrons by ionization .

这项研究发表在《ScienceReports》期刊上，指出了宇宙射线对宇航员决策力造成的影响。

The study , which notes that cosmic radiation could possibly impair astronauts " decision-making abilities , was published in the journal Science Reports .

超新星爆炸时发射出大量的无线电射线、X射线和宇宙射线以及其他粒子。

Supernova explosions release tremendous amounts of radio radiation , x-radiation and cosmic rays , as well as other elements .

大亚湾（DayaBay）反应堆中微子振荡实验中的本底主要来自于宇宙射线。

Cosmic rays are the central background noise of Daya Bay reactor anti-neutrino experiment .

我国南极橄辉无球粒陨石（GRV024516）和H5球粒陨石（GRV024517）宇宙射线暴露年龄和气体保存年龄

Cosmic-ray exposure ages and gas retention ages of ureilite ( grv 024516 ) and ordinary chondrite ( grv 024517 ) from Antarctica

本文主要依据现有的资料综述陨石分类，以及来自小行星带、月球和火星等不同类型陨石的宇宙射线暴露（CRE）年龄及其宇宙化学意义。

In this review on the bases of knowing data we summarized the classification of meteorite groups , cosmic-ray ages of the different meteorite types from asteroid belt , Moon and Mars .

由许多陨石类型的CRE年龄分布，我们可以识别出群集的宇宙射线暴露年龄，藉此可解释为母体上的碰撞，并释放大量的陨石碎块。

From the distribution of cosmic-ray exposure ages for many meteorite groups we recognize clusters that can be interpreted as the result of collisions on a parent body releasing large numbers of fragments .

本研究对北京市进行了大气中持久性有机污染物多溴联苯醚（PBDEs）和大气颗粒物中宇宙射线成因核素7Be的历时一年的同步采样和分析。

This study of Beijing persistent organic pollutants in the atmosphere of polybrominated diphenyl ethers ( PBDEs ) and atmospheric particulate matter in the cosmic ray nuclide ' Be has investigated last years synchronous sampling and analysis .

天然γ辐射、宇宙射线和天然贯穿辐射所致的北京市人均年有效剂量当量分别为0.43、0.25和0.68mSv，全市集体年有效剂量当量分别为4.0、2.3和6.3×10~3人·Sv。

The annual effective dose equivalent per capital groin natural γ radiation , cosmic ray and natural penetrating radiation was 0.43, 0.25 and 0.68 mSv respectively , and the annual collective effective dose equivalent was 4.0,2.3 and 6.3 × 10 ~ 3 man · Sv , respectively .

用RSS-111型高压电离室和FD-71型闪烁辐射仪，在我国不同海面和湖面上测量了宇宙射线电离强度。

Using the combination of a RSS-111 high pressure ionization chamber and a FD 71 NaI ( T1 ) scintillation radiometer , cosmic-ray ionization was measured on sea levels and lakes with different altitude and latitude .

实验本底主要来自于宇宙射线。

The major part of the background comes from cosmic ray .

低大气层中宇宙射线电离量的分布测量

Measurement of ionization distribution in the lower atmosphere caused by cosmic-ray

海平面宇宙射线重粒子的质量谱及通量的测量

Measurement of heavy particle mass distribution in cosmic ray at sea-level

航空机组人员宇宙射线职业照射研究概况

Research review on occupational exposure to cosmic rays among civil aircrew

美国国家航空航天局计划发射一颗卫星来研究宇宙射线。

NASA plans to launch a satellite to study cosmic rays .

氪-81主要由宇宙射线产生于大气层上部。

81 Kr is produced by cosmic rays in the upper atmosphere .

陨石的自然热释光与母体的宇宙射线辐照演化历史

Natural thermoluminescence of meteorites and cosmic ray exposure of their parent bodies

宇宙射线测量或探测仪

Millikan cosmic ray meter cosmic radiation measuring or detecting instrument

至于宇宙射线的实验也可继续进行，只是效能会低一些。

The cosmic-ray experiments could also resume , but with reduced efficiency .

宇宙射线和α放射线的地质作用

Geologic effect of cosmic ray and α radiate ray

离散时空的另一个可能的效应，牵涉到极高能量的宇宙射线。

Another possible effect of discrete spacetime involves very high energy cosmic rays .

宇宙射线：用长笛之韵来丰富你我的精神生活。

Universe radial : to enrich on our life by the flute rhythm .

天然宇宙射线μ子成像检测技术研究进展

Cosmic - ray Muon Imaging for nuclear materials detection

费米宇宙射线加速理论

Fermi theory of cosmic ray acceleration General Theory on the Evolution of Universe

地球正遭受致命的宇宙射线。

Earth is under attack from deadly cosmic radiation .

大气中宇宙射线绝对电离量的测量

Measurements of cosmic-radiation absolute ionization in the atmosphere