pitchblende

pitchblende什么意思,pitchblende翻译

基本解释

na.: 沥青铀矿
网络: 沥青油矿；闪铀矿

英汉解释

• 沥青轴矿

例句

• 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。

• Then she found that pitchblende was more radioactive than uranium by itself.

  于是她发现沥青油矿，它的放射性要比铀本身还要强。

• 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。

• 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。

• 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。

• The Improvement of Age Determination Technique for Pitchblende

  沥青铀矿的年龄测定方法改进

• 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