英语单词大全

radium

/'reidiәm/

BNC频率: 45531

现代语料频率: 30174

高考英语大学英语四级大学英语六级

中文翻译

n. 镭

[化] 镭Ra

英文解释

n. an intensely radioactive metallic element that occurs in minute amounts in uranium ores

常见例句

1

an ore of uranium and radium and vanadium

2

one (with her husband and Henri Becquerel) for research on radioactivity and another for her discovery of radium and polonium (1867-1934)

3

n the use of radium in radiation therapy

4

n a mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium

5

a radioactive gaseous element formed by the disintegration of radium

相关词组

1

嗅检器

2

沙洲群落

3

differentially-loaded radium-needle

[医] 差量镭针

4

effective radium content

[医] 有效镭含量

5

equivalent radium content

[医] 等效镭含量

6

estimated actual radium content

[医] 估计真实镭含量

7

incorporal radiumotherapy

[医] 体内镭疗法

8

international radium standard

[电] 国际镭标准

9

间辐区

10

non-uniformly loaded radium-needle

[医] 差量镭针

11

嗅检器

12

radium applicator

[医] 施镭器

13

[医] 镭射线治疗

14

radium beam unit

[医] 镭射线束设备

15

[医] 镭[放射]炮

16

[化] 溴化镭

17

[医] 镭炮, 镭管

18

radium carbonate

[医] 碳酸镭

19

[医] 镭管

20

radium chloride

[化] 氯化镭

今日更新

更新时间：2025-06-08 14:56:39

Elaeis guineensis

individual depreciation

Paneth's adsorption rule