英语释义

• material that is radioactive

片语

radioactive E material放射性物质

preservation of radioactive material危险品贮存池

residual radioactive material剩余的放射性物质

radioactive material level instrument放射性料位仪

fallout radioactive material放射性沉降物

radioactive substances放射性物质

radioactive waste material放射性废物

Naturally Occurring Radioactive MaterialNaturally Occurring Radioactive Materials (NORM) and Technologically Enhanced Naturally Occurring Radioactive Materials (TENORM) consist of materials, usually industrial wastes or by-products enriched with radioactive elements found in the environment, such as uranium, thorium and potassium and any of their decay products, such as radium and rado These natural radioactive elements are present in very low concentrations in earth's crust and are brought to the surface through human activities such as oil and gas exploration or mining and through natural processes like leakage of radon gas to the atmosphere or through dissolution in ground water.

fallout of radioactive material放射性散落物

radiomaterial放射性物质；放射材料

英汉例句

• but he said there had been no leakage of radiation or radioactive material from nuclear facilities.

  但是他说，并没有辐射或放射性物质从核设施中泄漏。

• edano has said there have been no leaks of radioactive material at any plants.

  枝野幸男指出，所有核电厂并未发生放射性物质的泄漏。

• answer: the findings suggest that some foods produced in japan are likely to be contaminated by radioactive material at levels unsuitable for human consumption.

  答：调查结果表明，日本生产的某些食品有可能因受到放射性物质的污染而不适于人类消费。

• once you start damaging the core, you are then releasing radioactive material into the coolant and thereby increasing the chances that something travels outside the reactor.

  一旦你开始破坏核心，你就会向冷却剂中释放放射性物质，从而提高了这些物质泄露到反应堆外的危险。

• in 1979, a reactor at the plant experienced a partial meltdown, but radioactive material never escaped containment.

  1979年，一座反应堆经历了一场部分堆心熔毁的事故，但没有发生放射性物质泄漏。

• this means that some radioactive material gets into the turbine and condensers and pumps, but these are usually very short-lived radionuclides.

  这意味着一些放射性物质进入了涡轮和冷凝器还有泵，但是这些进去的大多都是短期的放射性核素。

• the big worries on the reported releases of radioactive material in japan center on radioactive iodine and cesium.

  在日本报道的放射性物质泄漏中，最令人担忧的主要是放射性碘和铯。

• unless a large explosion sends radioactive material high into the atmosphere, most of the fallout from japan will not make it across the pacific ocean.

  除非发生了大爆炸，将放射性物质送入高层大气，否则日本产生的放射尘是不会越过太平洋的。

• he warned that it was difficult to know whether the radioactive material found in some food in japan originated from the stricken daiichi plant.

  他警告道，我们很难判断，在某些食品中发现的放射性物质是否真的来自于核电站的泄漏。

• because the ponds are open to the atmosphere, radioactive material from the spent fuel spread straight into the environment.

  因为乏燃料池是开放在空气中的，所以池中散出的放射性物质直接就进入了环境中。

• answer: radioactive material falling from the air or carried in rain water or snow, can deposit on the surface of foods like fruits and vegetables or animal feed.

  答：从空气中或者通过雨水落下来的放射性物质可以沉积到诸如水果和蔬菜等食物的表面或动物饲料中。

• an 「anomaly」 can also mean that a safety problem at a facility could have resulted in greater damage than it did or that radioactive material has been stolen or transported incorrectly.

  「异常」也可能意味着核设施的某个安全问题本可能造成更大的破坏，但结果并未造成严重后果；或是放射性材料被盗，或被不当运输。

• a nuclear blast is an explosion with intense light and heat, a damaging pressure wave, and widespread radioactive material that can contaminate the air, water, and ground surfaces for miles around.

  核爆炸会释放出高能量的光和热，破坏力巨大的压力波，而且四处飘散的放射性物质会污染数周围英里内的空气，水，和地表。

• by the time it reaches the end of its 100-year life span, it is hoped that all the radioactive material will have been removed, but then comes the problem of where to put it.

  等到它达到100年的使用寿命，我们希望所有的放射性物质已经转移出去，可是问题是我们要把这些放射性物质放置何处。

• water containing radioactive material was released into the sea, but without an adverse effect on human health or the environment, it said.

  水中含有的放射性物质被释放到大海，没有任何影响人类健康和环境的物质泄露。

• a nuclear reactor produces electricity by heating up the radioactive material in its core, which then heats water to produce steam. that steam is used to turn turbines that produce electricity.

  核反应堆通过加热堆心的放射性物质产生电力，然后用这些电力加热水产生蒸汽，再用蒸汽驱动涡轮发电机发电。

• professor links says scientists can use computers to quickly model where radioactive material has blown and settled. then they measure how large an area is contaminated.

  林克斯教授表示，科学家可以使用电脑快速模拟什么地方会受放射性物质影响，然后计算出受污染区域的大小。

• some groups oppose nuclear power stations because they produce radioactive waste and could release radioactive material if there was an accident.

  一些组织反对核电站，因为它们会产生放射性废料，而如果发生事故可能会释放出放射性物质。

• thus far, there are no health risks to people living in other countries from radioactive material released into the atmosphere from the japanese nuclear power plants.

  到目前为止，居住在其他国家的人没有因日本核电站释放到大气中的放射性物质而带来健康风险。

• the limit for occupational radiation exposure among workers who deal with radioactive material is 50 millisieverts.

  对于职业的处理放射性物质的工人，接触辐射的极限是50毫西韦特。