radium怎么读，radium的音标和真人发音
英音
[ˈreɪdɪəm]
美音 [ˈredɪəm]
音节划分：ra-dium
radium是什么意思，radium的意思是
n.<化>镭(88号元素符号Ra)
所属分类:
CET6TEM4CET4
星级词汇:
radium的词源和记忆技巧
radium 镭
rad-,辐射，-um,物理元素。
radium 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- After a tense summer and fall , with the trial still to come , marie curie , " bruised but defiant , " went to claim her prize for the discoveries of radium and polonium .
- 一个紧张的夏天和秋天过去后，还有一庭审等着，玛丽居里，被挫伤但是任然不屑，去拿表彰她发现镭和破的奖。
- That makes mobile phones less risky than the 107 substances in group 1 that are known to be " carcinogenic to humans , " such as tobacco , arsenic , radium and plutonium .
- 相对于第一级“确定对人类致癌”的107种物质（烟草、砷、镭、钚等）来说手机的风险已经大大降低了。
- Soon taylor was getting into more esoteric " naughties " - radium quack cures , depleted uranium , radio-luminescent materials-and collecting mysterious machines , such as the mass spectrometer given to him by a former astronaut in houston .
- 很快，泰勒就搞到了一些更为机密的“捣蛋材料”含镭的狗皮膏药、贫化铀以及放射发光物质并收集各种神神秘秘的机器，如休斯顿的一位前宇航员就送他一台质谱仪。
- However , government officials say the cause was under the floor of a nearby house : old bottles containing radium powder .
- 然而，政府官员称是由于附近一所房屋地板下有旧瓶子装有镭粉造成的。
- Radium , that source of x-rays used to treat some cancers , had induced fatal malignancies in marie curie and her fellow researchers .
- 用于治疗某些癌症的x射线源镭曾在玛丽居里和其研究员同事们身上诱发了致命的恶性肿瘤。
- Ironically , its active ingredient is radium , a substance more usually thought of as a cause of cancer than as a treatment .
- 讽刺的是带有放射性的镭是其成分之一，通常镭更多地被认为是引发癌症而不是治疗癌症的物质。
- But he does manage to track down some elements traders who will sell him magnesium salvaged from ships and radium from the glowing hands of old wristwatches .
- 但他确实设法追查到了某些元素贸易商，从他们手中买下了从沉船中打捞的镁和老式手表发光指针上的镭。