pitch blende

US ['pɪtʃˌblend]
UK ['pɪtʃblend]
  • na.沥青铀矿
  • Web沥青油矿；闪铀矿

E-C

E-E

Web Definition

na.
1.
沥青铀矿

Sample Sentence

Definition:
AllAll,沥青铀矿沥青铀矿,沥青油矿沥青油矿,闪铀矿闪铀矿
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
This led her to deduce that there were other substances within pitchblende that had properties of radioactivity.
于是玛丽推断出，在沥青铀矿中可能还有其他具有放射性的物质。
yú shì mǎ lì tuī duàn chū , zài lì qīng yóu kuàng zhōng kě néng hái yǒu qí tā jù yǒu fàng shè xìng de wù zhì 。
article.yeeyan.org
2.
In 1898, Marie found a new element in the pitchblende.
1898年，玛丽发现沥青铀矿中的新元素。
yī bā jiǔ bā nián , mǎ lì fā xiàn lì qīng yóu kuàng zhōng de xīn yuán sù 。
goabroad.zhishi.sohu.com
3.
The Curies undertook the arduous task of separating radium out of pitchblende ore.
居里夫妇承担了把镭从沥青矿分离出来的艰巨任务。
jū lǐ fū fù chéng dān le bǎ léi cóng lì qīng kuàng fēn lí chū lái de jiān jù rèn wu 。
www.elanso.com
4.
Marie began working with pitchblende because it contained uranium, but was cheaper to buy than pure uranium.
玛丽开始用沥青铀矿做试验，因为沥青铀矿含着铀，但是要比纯铀便宜得多。
mǎ lì kāi shǐ yòng lì qīng yóu kuàng zuò shì yàn , yīn wèi lì qīng yóu kuàng hán zhe yóu , dàn shì yào bǐ chún yóu pián yi de duō 。
article.yeeyan.org
5.
The Improvement of Age Determination Technique for Pitchblende
沥青铀矿的年龄测定方法改进
lì qīng yóu kuàng de nián líng cè dìng fāng fǎ gǎi jìn
service.ilib.cn
6.
Direct Evidences for Reduction of Pitchblende by Pitch in the Sawapuqi Uranium Deposit, Xinjiang
新疆萨瓦莆齐铀矿床沥青还原沥青铀矿的直接证据
xīn jiāng sà wǎ pú qí yóu kuàng chuáng lì qīng huán yuán lì qīng yóu kuàng de zhí jiē zhèng jù
www.ilib.cn