astrolabe

英 [ˈæstrəleɪb]

美 [ˈæstrəleɪb]

n.  星盘(旧时用于测量天体高度等)

复数：astrolabes　

GRE

COCA.34697

牛津词典

noun

• 星盘（旧时用于测量天体高度等）
  a device used in the past for measuring the distances of stars, planets etc. and for calculating the position of a ship

英英释义

noun

• an early form of sextant

双语例句

• Venus observation with DANJON astrolabe
  丹容等高仪的金星观测结果
• Mariners were also able to fix their latitude, by using an instrument called an astrolabe.
  海员们还可使用星盘这种仪器确定纬度。
• The treatment of systematic errors in the astrolabe observations and astrolabe catalogue
  等高观测和等高星表中系统误差的处理方法
• Preliminary analysis of observational data obtained with a PHOTOELECTRIC ASTROLABE type ⅰ
  Ⅰ型光电等高仪观测结果的初步分析
• The Beaver website was attracting ( albeit briefly) readers who had little interest in Samuel de Champlain's astrolabe or what prairie settlers ate for breakfast.
  该杂志的网站“TheBeaver”正在吸引（只是暂时的吸引）一些对萨缪尔•德•尚普兰的星盘或大草原上的定居者以什么为早餐毫无兴趣的访问者。
• The features of the optical system of the PHOTOELECTRIC ASTROLABE type ⅱ
  Ⅱ型光电等高仪光学系统的特点
• The photoelectric astrolabe type I was made in China in 1971;
  我国于1972年制成Ⅰ型光电等高仪，1974年又制成Ⅱ型光电等高仪。
• The PHOTOELECTRIC ASTROLABE catalogue of Shanghai Observatory ( 1980.0-1984.0)
  上海天文台Ⅱ型光电等高仪星表（1980.0-1984.0）
• The tidal effect on the observation with astrolabe at Shanghai
  上海天文台等高仪观测中的潮汐效应
• A circle inductosyn and a digital indicator, the elements of the angle tester, are installed on the rotation axis of the astrolabe. The location of the automatic guiding and the position tracking of the astrolabe are controlled by a microcomputer.
  在等高仪的转轴上安装角检测元件&圆感应同步器和数显表，用微机控制等高仪自动导星定位、自动方位跟踪。