揭开“辐射”之神秘面纱AS pieces of news about the radiation (辐射) appear one after another and Japan works hard... with their fear by trying different kinds of “preventions”. China Daily gets the truth from those who ……

on their mobile phones. Use a landline (固定电话) for longer calls when possible. Buy a low radiation (辐射) phone Do some research before buying your phone. You can normally find expert opinion about the radiation ……

on their mobile phones. Use a landline (固定电话) for longer calls when possible. Buy a low radiation (辐射) phone Do some research before buying your phone. You can normally find expert opinion about the radiation ……

There’s more cosmic radiation at higher latitudes.  TUCHONG  What is cosmic radiation?What is cosmic radiation?隐形的“高空危机”隐形的“高空危机”Have you ever seen the auroras (极光) in the sky? Cosmic ……

microsieverts (mSv, 微西弗) of radiation per hour on the moon. That’s about 200 times what we get on Earth. Astronauts get about 60 microsieverts (mSv, 微西弗) of radiation per hour on the moon ……

to radiation.A 30-kilometer area around the plant remains uninhabited (无人居住的). When asked about how long... the most important lesson is the need to tell people the truth,” Russian President Dmitry Medvedev said ……

, there have been concerns about how safe they are.All mobile phones give off a small amount of radiation when in use, which many believe could be a cause of cancer.However, two recently published studies ……

日本核辐射灾难会影响中国吗？THE March 11 earthquake in Japan has raised people’s fears of radiation (辐射..., since last Thursday, the nuclear plant in Fukushima has been giving off about 8,217 microsieverts ……

(宇宙的) radiation. To study how radiation influences astronauts’ brains, researchers put lab mice into a similar radiation environment and measured their cognitive (认知的) abilities through a series ……

宇航服竟然有这么多层！Spacesuits have 14 layers.They weigh about 125 kg. They’re like small spacecraft. They protect astronauts from the dangers of space, such as extreme temperatures and radiation (辐射). NASA ……

normally find expert opinion about the radiation levels (水平) of different phones. If you already own..., it’s no wonder that many people are concerned about the potential health risks. For some time, scientists ……

with cellphones (手机). As cellphone numbers have grown, so have fears about their safety.Scientists have... several times more radiation (辐射) than others. They have published a list with the radiation levels of 1 ……

radiation. In a China Youth Daily survey last week, they called it a new workplace threat. About 68... AND WELFARE MINISTRY---------------------------------------Internet café 网吧radiation 辐射refuge 避难 ……

damaged, so more teens have skin cancer. This is caused by ultraviolet radiation (紫外线辐射) and young skin damages easily. The UN wants schools to teach students about the dangers of the sun. ……

Doctors are excited about the new drug’s potential benefits.convincing adj. 令人信服的，可相信的The data you have... father.1. What is the article mainly about?A. How to use mobile phones in a healthy way.B. The new ……