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Mariners were also able to fix their latitude by using an instrument called astrolabe.海員們還可使用星盤這種儀器確定緯度。Mariners were also able to fix their latitude , by using an instrument called an astrolabe.海員們還可使用星盤這種儀器確定緯度.Other e...

astrolabe的音標：astrolabe的英式發(fā)音音標為：['?str?le?b]astrolabe的美式發(fā)音音標為：['?str??leb]...

n.星盤，栻...

Mariners were also able to fix their latitude by using an instrument called astrolabe.海員們還可使用星盤這種儀器確定緯度。prismatic astrolabe棱鏡等高儀Other early instruments included the sextant and the astrolabe.另外的早期儀器還有六分儀和星盤.photoelectric...