宇宙辐射

Parikh and Wilczek further refined and extended the thought of Keski-Vakkuri and Kraus, the radiation was explained as a tunneling process crossing the barrier of horizon, and in literatures the method is called Parikh-Wilczek tunneling method. In our paper, we further studied the effect of Hawking radiation of the apparent horizon of the dynamical spacetime, the FRW universe, and the thermodynamics of the apparent horizon of the dynamical black hole modes, the Vaidya black hole and the McVittie black hole.

更为重要的是，近年来联系于视界热力学一些新的性质被发现：Einstein方程在视界上可以作为热力学第一定律的形式出现；在Friedmann-Robertson-Walker宇宙表观视界上，时空动力学方程(Friedmann方程)也可以写成一个所谓的统一热力学第一定律的形式；局域定义的FRW宇宙表观视界，也存在着在Kodama矢量观测者看来的Hawking辐射效应。

His work in black body form and anisotropy of the cosmic microwave background radiation cemented our understanding of the origin of the universe.

他对宇宙微波背景辐射的黑体和各向异性的研究，巩固了我们对宇宙起源的了解。

Measurement results of gamma dose rates due to cosmic radiation

表 6。宇宙辐射引致的伽马剂量率测量结果

A positive correlation was found between the solar activity and NO3- concentration in recent 1500 years. A long-standing issue of the nature of the solar activity during the Maunder Minimum was solved. An about 36a cycle was found in the solar activity. Low solar activity and weak geomagnetic field were responsible for the 36Cl peak at about 37ka BP. Climate change recorded in this ice core lagged insolation about 4ka during the last glacial maximum, about 1ka during the last deglaciation, and nearly 0ka during the Holocene.δ18O record also suggests that the variation in temperature on the Tibetan Plateau had some similar features to that in both Northern and Southern Hemispheres during the last deglaciation to some extent, which indicate that the tropics maybe play an important role on global climate change.

揭示出近1500a来古里雅冰芯中NO3-浓度变化可以反映太阳活动的强弱变化；回答了长期争议的并直接关系到太阳发电机理论是否正确的Maunder极小期太阳活动特征问题；发现太阳活动可能存在36a左右的周期；证实了37kaBP左右古里雅冰芯记录中宇宙成因同位素36Cl含量峰值的存在，指出这一时期的宇宙成因同位素峰值事件具有全球性，弱的太阳活动和弱的地磁场是这一事件发生的原因所在；揭示出古里雅冰芯记录到的"8.2ka BP事件"，认为这一全球性事件发生的主要原因与弱的热盐环流和弱的太阳活动有关；发现古里雅冰芯记录的末次冰盛期和末次冰消期气候变化均在一定程度上滞后于太阳辐射变化，而全新世气候变化大致与太阳辐射变化同步；发现末次冰消期高原地区气候变化不仅具有北半球气候变化的某些特征，同时还具有南半球气候变化的某些特征，这说明热带地区可能对全球气候存在重要的影响。

The cosmic radiation dose rate was a function of altitude, geomagnetic vertical cut off rigidity and Heliocentric potential.

宇宙辐射剂量率是海拔、地磁截止刚度和太阳活动日心压的函数。

If a cluster were moving faster or slower than the universe's background radiation, you'd expect to see the background heated slightly in that region of the universe-the result of a sort of electron-scattering "friction" between the cluster's hot gas and particles in the background radiation.

如果星系群的运动快于或慢于宇宙背景辐射，你可以预期看到在这宇宙附近背景被略微加热，这是散射电子在星系群的热气流和背景辐射粒子之间摩擦产生的结果。

It uses signals that look like background noise, except to a receiver equipped with the right unscrambling code.

这使得人类发出的无线电信号看起来像是宇宙中的背景辐射，但对装有解码装置的接收装置除外（译者注释：这句活的意思是说装有解码装置的接收器能认出这种信号不是宇宙中的背景辐射）。

For example, a round-trip flight across the US can yield a 5 millirem dose from increased cosmic radiation; a chest X-ray can yield a 10 millirem dose in a few seconds.

例如，一个来回飞行遍及美国可以产生5 millirem剂量增加，从宇宙辐射；胸部X光可以产生10 millirem剂量在几秒钟。

There are some magazines that promote dark powers - saurians openly – Magaz í n 2000, Fantastick á fakta, Fakta X, UFO magazine, they show saurians ' portraits, which form the guiding vibration programme, which is immediately radiated to the Universe by the reader and then the reader is in danger of being kidnapped by these entities. It is so cunning!

有提升黑暗力量的一些杂志-蜥蜴类公开地- Magaz í n 2000， Fantastick á fakta ， Fakta X ，不明飞行物杂志，他们展览蜥蜴类的肖像，就是来自振动程序导向，通过读者立即向宇宙辐射然后读者处于被这些实体绑架的危险中，它是多么的狡猾！

In order to find a unique architectural shell, the design team to focus on tetrafluoroethylene as a design - this is a protection of spacecraft from cosmic radiation damage of the thin plastic.

为了寻找独一无二的建筑外壳，设计团队以四氟乙烯作为设计的重点－－这是一种保护太空船不受宇宙辐射伤害的轻薄型塑胶。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。