1.放射性的;有辐射的sending out harmful radiation caused when the nuclei (= central parts) of atoms are broken up
The company warned that small amounts of radioactive leak could occur during the process, but that the amount would be harmless.
该公司警告说,这一过程中可能发生少量放射性物质泄漏,但这个量不会有害。
and that larger amounts of other radioactive material, from discarded X-ray machines to spent fuel, might be used to make a dirty bomb.
担心数量更多的其他放射性材料(从废弃的X光机到乏燃料)可能被用于制造脏弹。
It had been used for practical ends, to identify elements and to unravel radioactive decay chains.
已将其用于实践的目的,去鉴别元素和阐明放射性衰变系。
He said the rise could possibly be due to a continuous leak of highly radioactive material from the area around the crippled reactors.
他说,水平上升可能是因为受损反应堆周边地区的高放射性物质持续泄漏。
He said the likeliest explanation was an emission of radioactive steam from the containment vessel, although that had not been confirmed.
他说这很可能是由于放射性蒸汽外泄导致的,不过目前具体情况尚未得到证实。
While some of these gases are radioactive, they did not pose a significant risk to public safety to even the workers on site.
当一些这些气体是放射性的,他们不构成重大风险,甚至公共安全,工人们在现场工作。
The United Nations agency says they do not protect against external radiation, or against any other radioactive substance.
这个联合国机构表示,这些药片不能防止外部辐射,也不能抵御任何其他的放射性物质。
The unnamed enthusiast brought radioactive materials, as well as a Geiger counter which he ordered from the United States.
这为匿名核能爱好者自备一堆放射性原材料,还有一个盖格辐射剂量仪,这些东西都是他从美国订购的。
Recent rains might have washed radioactive particles into the water, as the Japanese government suggested.
日本政府认为,最近的大雨可能将一些放射性微粒冲入了水体中。
Others thought better of it, had arms twisted by America or, like Iraq and Libya, were caught radioactive-handed.
其他被认为情形较好的,像被美国打败的伊拉克和利比亚,被发现藏有放射性材料。
Ministry of Education said the government had so far not developed the amount of radiation of radioactive strontium limited basis.
文部科学省表示,日本政府迄今为止没有制定过放射性锶的辐射量限定基准。
By that time, the radioactive cloud had thinned out to such an extent that it was no longer visible.
那时,放射性云已稀释到再也看不见的程度了。
The waste material might have infectivity bacteria, viruses, chemical pollutants and radioactive such harmful substances, for great risk.
废物中可能存有传染性病菌、病毒、化学污染物及放射性等有害物质,具有极大的危险性。
They do not protect against external radiation, or against any other radioactive substances besides radioactive iodine.
除了放射性碘,他们不能阻止外部的辐射、或是任何其他辐射性物质。
The wife of a Russian spy who was poisoned with a radioactive substance is now tested positive for it.
俄罗斯特工威克多·利特维年科因放射性物质中毒,现在其妻放射性物质测试显阳性。
The utility planned additional sampling to see how widely the radioactive substances have spread, he said.
他说,该公司计划进行更多的取样,以便了解放射性物质扩散到了多大的区域。
Suits and air packs are meant to keep radioactive particles off the skin and out of the lungs until the workers return to a safer area.
防护服和空气包的作用是要防止那些放射性微粒沾染上人们的皮肤,同时防止被吸入肺内,直到工人们返回至安全一点的地方。
However, electrical and radioactive souls are attracted to the electrical or radioactive nature of the human genetics.
然而,电流与放射性灵魂往往被人类遗传中的电流与放射性本性所吸引。
The matter that the Curies had discovered was radium. It looked like ordinary salt, but was one million times more radioactive than uranium.
居里夫妇所发现的物质就是镭,看起来它就像普通的食盐一样,而它的放射性却铀要大一百万倍。
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。
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