音标:[.reidiәu'æktiv] ; 柯林斯词典等级:2 级;
a. 放射性的, 有放射能的
[医] 放射性的, 放射的
a. exhibiting or caused by radioactivity

考试类型:[高考/四级/六级/考研]
词性分布:
形容词100%

radioactive的用法和样例:

例句

用作形容词(adj.)
  1. Radioactive ray is material thing.放射线是实际的物质。
  2. Radium and uranium are radioactive elements.镭和铀是放射性元素。
  3. Radioactive waste must be stored on land.有放射性的废物都必须存放在陆地上。

常见句型

用作形容词(adj.)
用作定语~+ n.
  1. People should keep away from the radioactive waste.人们应远离放射性废物。
  2. The radioactive material is stored in a special radiation-proof container.放射性材料储存在防辐射的特殊容器里。
  3. Tritium is one of the mildest radioactive isotopes .氚是最和缓的放射性同位素之一。

词汇搭配

  • radioactive series放射系
  • radioactive decay放射衰变现象,放射性...
  • radioactive waste放射性废物
  • radioactive dating放射性年代测定性,放...
  • radioactive gas放射性气体
  • radioactive assay放射性分析, 放射性...
  • radioactive contaminant放射性污染物...
  • radioactive constant放射性常数
  • radioactive family放射族,放射系...
  • radioactive background放射性本底
  • radioactive equilibrium放射性平衡,放射平衡...
  • radioactive radiation放射性辐射线,放射性...
  • radioactive ash放射性灰(渣)...
  • radioactive tracer放射性示踪剂,放射性...
  • radioactive dust放射性灰尘,放射性尘...
  • radioactive indicator放射指示剂,放射性指...
  • radioactive ray放射线
  • radioactive residue放射性残渣
  • radioactive contamination放射性污染
  • radioactive fallout放射性尘降物...

经典引文

  • Measure the age of the substance..from its radioactive decay.

    出自:M. Marrin
【近义词】
【反义词】

[00:42.81]Lesson 1 1 Dialogue [00:48.46]Four doctors are at a medical conference. [00:53.32]A:Which speech are you going to listen to this afternoon? [00:58.36]B:I haven't decided.There's a talk on cancer that might be quite interesting, [01:05.23]so

发表于:2018-12-13 / 阅读(163) / 评论(0) 分类 高中英语人教版高三

[00:02.25]第一单元 居里夫人 [00:04.49]Lesson 1 [00:05.97]第一课 [00:07.44]1 Dialogue [00:09.21]1 对话 [00:10.97]Four doctors are at a medical conference. [00:13.34]四个医生在医学会议上 [00:15.70]A:Which speech are you going to

发表于:2018-12-13 / 阅读(181) / 评论(0) 分类 高中英语人教版2000年高三

Palms to the sky, we unite I'm feeling it, feeling it, feelin-fee-feeling it We rise tonight I'm checking you out in your sweet desire I'm coming over to make you mine It's a crime boy, you're so fine I'm checking you out boy it's a green light I'm g

发表于:2018-12-16 / 阅读(64) / 评论(0) 分类 节奏布鲁斯

Palms to the sky, we unite I'm feeling it, feeling it, feelin-fee-feeling it We rise tonight I'm checking you out in your sweet desire I'm coming over to make you mine It's a crime boy, you're so fine I'm checking you out boy it's a green light I'm g

发表于:2018-12-17 / 阅读(58) / 评论(0) 分类 节奏布鲁斯

回归之旅:Kings Of Leon - Radioactive 关于来自美国纳什维尔的Kings of Leon,乐队最有趣的也许就是他们的童年经历,队中的四位同胞兄弟从小就跟随着身为牧师的父亲出入教堂进行宗教仪式。乐队刚

发表于:2019-01-03 / 阅读(79) / 评论(0) 分类 格莱美获奖歌曲

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. The heart-stopping news from Stockholm is that the heart never stopsgrowing, that is. Because researchers have shown that the human heart continues to pr

发表于:2019-01-08 / 阅读(82) / 评论(0) 分类 Scientific American(四)月

[00:39.99]1.Is it a good conference this year? [00:44.75]No,not as good as last year's. [00:50.81]2.Do you think speaker D will go to listen to a speech? [00:58.17]No,he's not going to any speech. [01:03.32]Instead,he's going out for a walk. [01:29.8

发表于:2019-01-10 / 阅读(200) / 评论(0) 分类 高中英语人教版高三

《Radioactive》是美国Imagine Dragons乐队演唱的一首歌曲,收录在专辑《Night Visions》中。成为美国Billboard单曲榜史上在榜最长时间的歌曲 I'm waking up to ash and dust 我在烟尘弥漫中醒来 I wipe my brow an

发表于:2019-01-11 / 阅读(62) / 评论(0) 分类 舞曲狂欢

Palms to the sky, we unite I'm feeling it, feeling it, feelin-fee-feeling it We rise tonight I'm checking you out in your sweet desire I'm coming over to make you mine It's a crime boy, you're so fine I'm checking you out boy it's a green light I'm g

发表于:2019-01-11 / 阅读(74) / 评论(0) 分类 节奏布鲁斯

The Fernald wilderness preserve today, 21 years after the nuclear weapons plant closed for good. The Fernald Preserve in Ohio is home to deer, turkeys, muskrat and many other creatures, including 200 species of birds. However, not too long ago, the s

发表于:2019-01-13 / 阅读(116) / 评论(0) 分类 VOA标准英语2010年(六)月

今天我们要学的词是radioactive。 Radioactive, 放射性的。日本政府证实, Traces of radioactive iodine have been detected in Tokyo and the Kanto area, 东京和关东一带发现了微量放射性碘。 Tap water in a village near t

发表于:2019-01-25 / 阅读(59) / 评论(0) 分类 英语每日一词

From mutated insects and broken-down rescue robots, to cobweb-infested schools that havent been touched in years, the Fukushima evacuation zone - the site of one of the worst disasters of the 21st century - is showing no signs of regaining even a sem

发表于:2019-02-04 / 阅读(67) / 评论(0) 分类 阅读空间

今天我们要学的词是radioactive。 Radioactive, 放射性的。日本政府证实, Traces of radioactive iodine have been detected in Tokyo and the Kanto area, 东京和关东一带发现了微量放射性碘。 Tap water in a village near t

发表于:2019-02-05 / 阅读(77) / 评论(0) 分类 英语单词荟萃

关于来自美国纳什维尔的Kings of Leon,乐队最有趣的也许就是他们的童年经历,队中的四位同胞兄弟从小就跟随着身为牧师的父亲出入教堂进行宗教仪式。乐队刚出道就反响不凡,在美国摇滚界

发表于:2019-02-08 / 阅读(55) / 评论(0) 分类 天籁音乐

I'm waking up to ash and dust, I wipe my brow and I sweat my rust, I'm breathing in, the chemicals, gahh ahhh. I'm breaking in, shaping up, then checking out on the prison bus. This is it, the apocalypse, woah. . I'm waking up, I feel it in my bones

发表于:2019-02-11 / 阅读(93) / 评论(0) 分类 The Voice 美国好声音

I'm waking up to ash and dust, I wipe my brow and I sweat my rust, I'm breathing in, the chemicals, gahh ahhh. I'm breaking in, shaping up, then checking out on the prison bus. This is it, the apocalypse, woah. . I'm waking up, I feel it in my bones

发表于:2019-02-11 / 阅读(88) / 评论(0) 分类 The Voice 美国好声音

1. The countdown is on to a Friday deadline for a federal government shutdown. President Obama wants to avoid the shutdown and he is now actively involved in trying to get a spending cuts deal. He says he will call Speaker Boehner and other leaders b

发表于:2019-02-11 / 阅读(121) / 评论(0) 分类 美联社新闻一分钟2011(四月)

BEIJING, May 31 (Xinhua) -- The State Council, or China's cabinet, on Thursday deliberated and preliminarily passed a five-year plan on nuclear security and radioactive contaminant treatment. A long-term goal set for 2020 concerning the issue was als

发表于:2019-02-13 / 阅读(132) / 评论(0) 分类 英语新闻

LANZHOU, Feb. 11 (Xinhua) -- Northwest China's Gansu Province, home to the country's earliest nuclear base, plans to draft a new law on radioactive pollution control this year, the local government said Saturday. Lawmakers in the landlocked province

发表于:2019-02-17 / 阅读(100) / 评论(0) 分类 英语新闻

矿山回填 oil residue recuperation 残油回收 radioactive waste management 放射性废物管理 recycled materials 回收的材料 recycling 回收 reuse of materials 材料再利用 sanitary landfills 卫生填埋 sea outfall 海洋排泄口 s

发表于:2019-02-18 / 阅读(75) / 评论(0) 分类 实用英语
学英语单词
alce
alternate operation
analog communication system
apivore
arei
badger skin
banharn
beidel
bhutanis
bioirrigated
broncho-egophony
CADD - computer-aided design and drafting
cephalaspidas
Cobh
common mode operation
connecting rod jig
conyngham
court reporters
crop fair and refit
cut sheets
cystopteriss
D'Alembert's test for convergence
deferral period
Dichloro-chloroaniline-triazine
dumbification
earth metals
egyptian capitals
electric double refraction
electrical(electric)
electrohydraulic steering gear
ethnically
feasible basis
fixed destination ticket
gaftney
ghurry
groundwater dynamics
haunched arch
have a slate off
have many irons on the fire
heat pump plant
Hennickendorf
idolizers
incisal embrasure
indentured worker
key property
Leonidas I
lesser sciatic foramen
lobular pneumonic
lossit
mactator
Nanny Goating
nearly best linear estimator
nephometer
net profit theory
neutron powermeter
normal tooth profile
noseband
o-aminoazobenzene
odontus
organization for product design
payments balance
pear cider
pesture
petticoat insulator
phallocratic
Phosphoglucomutase(glucose-cofactor)
polymorphic transformation
post production
preputial diverticulum
principle of charge compensation
pseudotumor of kidney
ranicipitid
rankism
referee for inquiry
repulsion state
rhenium(iv) oxydifluoride
rhinoptia
roller oscillating tooth
rontgen radiation
room of mother and infant
saccharimete
Serg., serg.
shoot bull
side wall stock divider
soil seepage
sort results
sorting key
special-branch
square bands machine
steam coals
steiber
stir-frying with adjuvants
streak plate
Strong, Anna Louise
suicidism
surf skis
swift electron
thawing equipment
vankirk
wax-pod
wisconsin glacial period
yam yams