宇宙射线

Interplanetary electrons are mainly Jovian in origin with a Galactic component.

行星际电子源主要是木星和银河，而重核主要来自于银河宇宙射线。

From the diagram point of view, over the past 200 years, the Earth's average temperature and the solar magnetic field intensity curves are basically consistent.

提出这种假说的丹麦科学家推测，射向地球的宇宙射线可较稳定地使部分大气离子化，使云容易生成，从而吸收太阳的大量辐射，降低地球温度。

My father is studying the problem of cosmic rays.

我父亲正在研究宇宙射线的问题。

Moreover, the incidence of solar flares and the flux of solar cosmic rays, ultraviolet radiation and x-radiation all vary directly with the sunspot cycle.

此外，太阳耀斑的入射和太阳宇宙射线的流量，紫外线和x光线都直接随着太阳黑子的周期而变化。

Cosmogenic nuclides are primarily generated by reaction of target nuclei exposed near earth surface and galactic cosmic radiation. The reactions producing Cosmogenic nuclides mainly involve spallation, capture of neutrons and muon reaction.

宇宙成因核素主要是由来源于银河系的宇宙射线与暴露于地表的物质作用形成的，作用机制主要包括裂变、中子捕获和介子反应。

But researchers with the Hi-Res detector in Dugway, Utah, saw only two 100-EeV rays, about as many as expected from far-off sources.

但是位于Utah洲的Hi-Res探测器只观测到两条这样的宇宙射线，理论上这样的射线应来自遥远星系。

In this paper, the damage to the mineral crystal lattice of the earth's surface caused by the cosmic ray is demonstrated experimently and theoretically.

文章从理论与实验两个方面论证了宇宙射线对地表矿物晶格造成损伤的可能性。

Major element abundances of the silicate phase of the two mesosiderites are similar to those of howardites. The cosmic ray exposure ages are (242± 50) Ma for Dong Ujimqin Qi mesosiderite and (25.4± 5.0) Ma for Weiyuan mesosiderite.

东乌珠穆沁旗及渭源中铁陨石的硅酸盐相在主元素丰度上类似于紫苏钙长无球粒陨石，其宇宙射线暴露年龄分别为(252±50)Ma和(25.9±5.0)Ma。

That's because any bacteria that may once have lived on the surface have long since been exterminated by cosmic radiation sleeting through the thin Martian atmosphere.

这是因为早期存在火星表面的细菌可能早就被轻易穿越稀薄的火星大气层的宇宙射线杀死了。

Archaeologists and nuclear physicists are working together to measure the passage of muons, subatomic particles from deep space, through the 2,000-year-old Pyramid of the Sun to discover the mysteries of the pre-Aztec Teotihuacan civilisation.

目前，考古学家和核物理学家们正在利用宇宙射线探测器的介子束在太阳金字塔底深处进行勘测，希望能解开这座金字塔的秘密以了解扑朔迷离的狄奥提瓦康古城。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失