1691

one thousand six hundred and ninety-one
常用释义

例句

1·它在1691年9月13日成立时只有100名学生和4名教师。

It only had 100 students and four teachers when it was open on September 13th, 1691.

2·在1691年的《学报》中詹姆士·伯努利推导出跟踪曲线的方程。

In the "Acta" of 1691 James Bernoulli derived the equation for the tractrix.

3·安提瓜岛和巴布达岛:西印度群岛中安提瓜和巴布达的一个岛屿,在安提瓜北面,于1691年至1872年间被私人占有。

Antigua and Barbuda: an island of Antigua and Barbuda in the West Indies north of Antigua. It was privately owned from 1691 to 1872.