astronomy

• The applications have moved from astronomy to problems of communications, servomechanisms .
  它的应用已从天文学转移到通讯、服务机构。
• We shall hardly even touch the captivating problems of modern extragalactic astronomy .
  甚至几乎不涉及现代河外天文学中吸引人的课题。
• The hindus, like the greeks, regarded trigonometry as a tool for their astronomy .
  印度人和希腊人一样，把三角学当作他们天文学的工具。
• The objective of astronomy is the exploration of all phenomena outside the earth .
  天文学研究整个无限的宇宙，探索地球以外的一切现象。
• Contribute a little to either ultra-violet astronomy or x-ray astronomy .
  所以气球携带的仪器对紫外线天文学或Ｘ射线天文学的贡献是不大的。
• In none of these respects does optical astronomy have any advantage over radio astronomy .
  在所有这些指标上，射电天文并不比光学天文逊色。
• The renowned american satellite uhuru exemplifies the capabilities of x-ray astronomy .
  著名的美国“乌呼鲁”卫星充分显示了X射线天文学的威力。
• Today, we are witnessing a genuine convergenceeven a mergerof astronomy and physics .
  现在我们看到，天文学和物理学互相接近甚至溶合在一起了。
• He rendered a few parts of the greek works on mathematics and astronomy in his own poor version .
  他用蹩脚译文翻出了一小部分希腊数学和天文著作。
• Arithmetic, geometry, and astronomy were considered the art of the mind and music for the soul .
  算术、几何和天文被看作是心智的艺术和灵魂的音乐。