radioactive

US [ˌreɪdioʊˈæktɪv]
UK [ˌreɪdiəʊˈæktɪv]
  • adj.放射性的；有辐射的
  • Web放射引起的；放射性物品；有辐射能的

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Web Definition

Radioactive
adj.
1.
放射性的；有辐射的sending out harmful radiation caused when the nuclei (= central parts) of atoms are broken up

Sample Sentence

Definition:
AllAll,放射性的放射性的,有辐射的有辐射的,放射引起的放射引起的,放射性物品放射性物品,有辐射能的有辐射能的
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
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。
gāi gōng sī jǐng gào shuō , zhè yī guò chéng zhōng kě néng fā shēng shǎo liàng fàng shè xìng wù zhì xiè lòu , dàn zhè ge liàng bú huì yǒu hài 。
chinese.wsj.com
2.
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。
dān xīn shù liàng gèng duō de qí tā fàng shè xìng cái liào ( cóng fèi qì de X guāng jī dào fá rán liào ) kě néng bèi yòng yú zhì zào zāng dàn 。
www.ecocn.org
3.
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。
yǐ jiāng qí yòng yú shí jiàn de mù dì , qù jiàn bié yuán sù hé chǎn míng fàng shè xìng shuāi biàn xì 。
www.jukuu.com
4.
Potassium iodide, also known as the radiation pill, prevents the body's absorption of the radioactive iodine present in reactor emissions.
其中碘化钾可以防止人体吸收核反应堆泄出的放射性碘。
qí zhōng diǎn huà jiǎ kě yǐ fáng zhǐ rén tǐ xī shōu hé fǎn yìng duī xiè chū de fàng shè xìng diǎn 。
www.24en.com
5.
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。
tā shuō , shuǐ píng shàng shēng kě néng shì yīn wèi shòu sǔn fǎn yìng duī zhōu biān dì qū de gāo fàng shè xìng wù zhì chí xù xiè lòu 。
c.wsj.com
6.
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。
tā shuō zhè hěn kě néng shì yóu yú fàng shè xìng zhēng qì wài xiè dǎo zhì de , bú guò mù qián jù tǐ qíng kuàng shàng wèi dé dào zhèng shí 。
article.yeeyan.org
7.
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。
dāng yì xiē zhè xiē qì tǐ shì fàng shè xìng de , tā men bù gòu chéng zhòng dà fēng xiǎn , shèn zhì gōng gòng ān quán , gōng ren men zài xiàn chǎng gōng zuò 。
bbs.hpu.edu.cn
8.
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。
zhè ge lián hé guó jī gòu biǎo shì , zhè xiē yào piàn bù néng fáng zhǐ wài bù fú shè , yě bù néng dǐ yù rèn hé qí tā de fàng shè xìng wù zhì 。
www.voanews.cn
9.
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。
zhè wèi nì míng hé néng ài hào zhě zì bèi yī duī fàng shè xìng yuán cái liào , hái yǒu yī gè gài gé fú shè jì liàng yí , zhè xiē dōng xi dōu shì tā cóng měi guó dìng gòu de 。
article.yeeyan.org
10.
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。
rì běn zhèng fǔ rèn wéi , zuì jìn de dà yǔ kě néng jiāng yì xiē fàng shè xìng wēi lì chōng rù le shuǐ tǐ zhōng 。
article.yeeyan.org