Radioactive(放射性的) pollution can be said to be the emission(排放) of radioactive substance into air, water or land due to human activities in the form of radioactive waste. Radioactive waste is usually the product of nuclear fission(核裂变), which is widely used in nuclear power ...
However, Japan has chosen to discharge the radioactive water due to economic concerns and did not discuss other options with the IAEA. As for the TEPCO, it has said tanks containing nuclear-contaminated water need to be removed because they take too much space, which is an excuse because the...
Radioactive(放射性的) pollution can be said to be the emission(排放) of radioactive substance into air water or land due to human activities in the form of radioactive waste. Radioactive waste is usually the product of nuclear fission(核裂变) which is widely used in nuclear power stations ...
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“The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶体结构) of the solid semiconductor,” Kwon said, “By using a liquid semiconductor, we believe we can minimize that problem.” ...
aRadon is a radioactive gas released from the normal decay of uranium in rocks and soil. It is an invisible, odorless, tasteless gas that seeps up through the ground and diffuses into the air. In a few areas, depending on local geology, radon dissolves into ground water and can be rele...
In this article, a kind of intelligent detector which is used to monitor the radioactive sewage -γ-ray is introduced. The detector can support CAN bus agreement and uses the PIC16F876 as its core control chip. Its main functions include; ray detecting, signature forming, data processing, ...
Radioactive(放射性的) pollution can be said to be the emission(排放) of radioactive substance into air, water or land due to human activities in the form of radioactive waste. Radioactive waste is usually the product of nuclear fission(核裂变), which is widely used in nuclear power station...
()man can create radioactive elements,there is nothing he can do to reduce radioactivity. A.AsB.WhetherC.WhileD.Now that 点击查看答案&解析手机看题 你可能感兴趣的试题 单项选择题 That tree looked as if it ()for a long time. A.hasn’t wateredB.didn’t waterC.hadn’t been wateredD.wa...
Name the element water is made of. What are the valencies of the element ? Work out the chemical formula of water. View Solution The general trend in the properties of elements of carbon family shows that with increase in atomic number ...