英语单词大全

naphthalene

/'næfθәli:n/

现代语料频率: 41313

中文翻译

[化] 萘

[医] 萘

英文解释

n. a white crystalline strong-smelling hydrocarbon made from coal tar or petroleum and used in organic synthesis and as a fumigant in mothballs

常见例句

1

A solid hydrocarbon, C6H4.C2H2.C6H4, which accompanies naphthalene in the last stages of the distillation of coal tar

2

One of the higher aromatic hydrocarbons of coal tar, allied to naphthalene and anthracene

3

Designating an orange-red dyestuff obtained from naphthylamine, and called magdala red, naphthalene red, etc.

4

a small sphere of camphor or naphthalene used to keep moths away from stored clothing v

5

n a small sphere of camphor or naphthalene used to keep moths away from stored clothing v put into long-term storage

相关词组

1

alpha-methyl-naphthalene

[化] α-甲基萘

2

ammonium nitrate-dinitronaphthalene explosive

[化] 铵萘炸药

3

azoxynaphthalene

[化] 氧化偶氮萘

4

benzenehydrasinonaphthalene

[化] 苯肼基萘

5

benzonaphthalene

[医] 苯甲酸萘

6

benzylnaphthalene

苄基萘

7

联二萘

8

bremnaphthalene

[医] 溴[代]萘

9

bromonaphthalene

溴(代)萘

10

butyl naphthalene sulfonate (BNS)

[化] 萘磺酸丁酯(止链剂)

11

chloromethyl naphthalene

[化] 氯甲基萘

12

chloronaphthalene

n. [化]氯奈

13

chloronaphthalene oil

[化] 氯萘油

14

chloronaphthalene wax

[化] 氯萘蜡

15

decahydronaphthalene

十氢化萘, 萘烷

16

dibromopyrogal*lolsulfonaphthalene(DBPSN)

[化] 二溴代焦┢酚磺萘

17

dibromopyrogallolsulfonaphthalene

(DBPSN)二溴代焦酚磺萘

18

联萘, 联二萘

19

dinitro naphthalene disulfonic acid

[化] 二硝基萘二磺酸

20

dinitro naphthalene sulfonic acid

[化] 二硝基萘磺酸

今日更新

更新时间：2025-06-06 22:43:57

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