doublet汉语翻译：
n. 成对物, 偶极天线, 对称振子, 偶极子, 对偶物
【计】二位字节
【化】双峰; 双重谱线
【医】双重线, 双合透镜英语解释：
名词 doublet:

a man's close-fitting jacket; worn during the Renaissance

例句：

In the times of the Tudors, a man dressed in doublet and hose and wore a ruff.在都铎王朝时期，男人穿紧身上衣和紧身短裤，脖子上戴宽而硬的轮状皱领。

Close-fitting breeches or leggings reaching up to the hips and fastened to a doublet, formerly worn by men. Used only in the plural.男式紧身裤昔日男用的一种紧身短裤或者裹腿，穿至臀部并与紧身上衣系在一起(只用于复数形式)

详细解释：
dou.blet
n.（名词）
A close-fitting jacket, with or without sleeves, worn by European men between the 5th and 7th centuries.
紧身衣：5至7世纪欧洲男子穿的有袖或无袖的紧身短上衣
A pair of similar or identical things.
成对物：一对类似或同样的物体
A member of such a pair.
一对中的一员
Physics A multiplet with two members.
【物理学】双重谱线：带有两个成员的双重谱线
Linguistics One of two words derived from the same historical source by different routes of transmission, such asskirt from Scandinavian and shirt from English.
【语言学】同源词：词源相同但是传播途径不同的一对词中的一个，如skirt 来自斯堪的纳维亚语和 shirt 来自英语
doublets Games A throw of two dice in which the same number of dots appears on the upper face of each.
doublets 【游戏】同点骰子：掷两个骰子，每一个骰子上面的点数都是同一个数字
来源：
Middle English
中古英语
from Old French [diminutive of] double [double] * see double
源自 古法语 [] double的小后缀 [双] *参见 double

doublet