英语单词大全

selenium

/si'li:niәm/

BNC频率: 37313

现代语料频率: 20018

中文翻译

n. 硒

[化] 硒Se

英文解释

n. a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)

常见例句

1

A selenide containing two atoms of selenium in each molecule.

2

-- so called by Berzelius on account of its being found soon after the discovery of the metal selenium.

3

Of or pertaining to selenium

4

derived from, or containing, selenium

5

A binary compound of selenium, or a compound regarded as binary

相关词组

1

n. [天]远月点

2

electroselenium

[医] 胶体硒

3

硒铁

4

n. [天]近月点

5

photronic cell,photovoltaic cell,selenium cell

[化] 硒电池; 光电池

6

selenium bromide

[化] 一溴化硒

7

[电] 硒光电池

8

selenium chloride

[化] 一氯化硒

9

selenium cystine

[医] 硒胱氨酸(用于白血病)

10

selenium diethyl

[化] 二乙硒

11

selenium diethyl dithiocarbamate

[化] 二乙基二硫代氨基甲酸硒

12

selenium dimethyl

[化] 二甲硒

13

[电] 硒二极管

14

selenium dioxide

[化] 二氧化硒
[医] 二氧化硒

15

selenium halides

[机] 卤化硒

16

selenium hexafluoride

[化] 六氟化硒

17

selenium nitride

[机] 氮化硒

18

[化] 二氧化硒

19

selenium oxybromide

[化] 二溴氧化硒

20

selenium oxychloride

[化] 二氯氧化硒

今日更新

更新时间：2025-06-28 09:15:47

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