alpha

/'ælfә/

BNC频率: 5488

现代语料频率: 6714

中文翻译

n. 希腊字母表的第一个字母, 最初, 开端

[医] α(希腊文的第一个字母), 甲种

英文解释

n. the 1st letter of the Greek alphabet

n. the beginning of a series or sequence

s. first in order of importance

词态变化

复数形式:alphas

常见例句

the 1st letter of the Roman alphabet n

alphabetically arranged (as for beginning readers)

Pertaining to, or formed by, the letters of the alphabet

n naming a letter of the alphabet by using a word whose initial sound is the sound represented by that letter

Divination by means of a cock and grains of corn placed on the letters of the alphabet, the letters being put together in the order in which the grains were eaten.

相关词组

aldol-alpha-naphthylamine(AAN)

[化] 3-羟基丁醛-α-萘胺

allopregnane-3-alpha-,20-alpha-diol

[化] 别孕烷-3α,20α-二醇

allopregnane-3-beta-,17-alpha-,20-alpha-triol

[化] 别孕烷-3β,17α,20α-三醇

[化] α酸; 2,8-萘胺磺酸

[机] α活化

[医] 支链淀粉

始终, 全部

[医] α角(视线与视轴在结节点交叉所成的角)

alpha atom

[计] α原子

alpha blocker

[网络] 甲型阻断剂；甲型交感神经阻断剂；受体阻断剂

[机] 阿伐黄铜

[机] 阿伐青铜

[医] α细胞(胰岛或垂体前叶内)

半人马座阿尔法星

[网络] 阿尔法半人马座

[医] 塞雷布利宁(成药,脱脂牛脑的干燥产物)

[化] α系数; 副反应系数

[医] 4-乙-2-甲氮(杂)苯

[医] α粒子计数器

[医] α-粒子计数管, α-粒子计数器

今日更新

更新时间：2025-07-06 10:01:27

concentrated enzyme preparation