sextant

GRE

英[ˈsekstənt]
美[ˈsɛkstənt]

基本释义

n.
(航海用的)六分仪

词性变化

实用例句

Sextant can be used for exploration and navigation.

六分仪可用于航海和勘探中.

期刊摘选

Is sextant still widely used for navigation?

六分仪现在仍然广泛应用于航海 吗 ?

期刊摘选

To navigate , they must fix their sextant on something concrete.

要行动, 就必须要立足于某个坚实的事物上.

期刊摘选

Other early instruments included the sextant and the astrolabe.

另外的早期仪器还有六分仪和星盘.

期刊摘选

Sextant once played a very important role in navigation.

六分仪曾经在航海中扮演了重要角色.

期刊摘选

Sextant can be used for exploration and navigation .

六分仪可用于航海和勘探中。

辞典例句

英英释义

Noun
  • 1. a unit of angular distance equal to 60 degrees

  • 2. a measuring instrument for measuring the angular distance between celestial objects; resembles an octant

最新英语单词

行业英语