查询词典 celestial coordinates

Beside, he invents the world's first automatic astronomical apparatus _ a water-powered celestial globe and makes the seismographs for detecting directions of the earthquake and observing meteorological phenomena. According to legends, he also makes other instruments such as compass cart and mileage cart.

创造了世界上第一架自动的天文仪器——流水转动的浑天仪，创造了测定地震方向的地动仪和观测气象的候风仪，还制造了当时只有在传说中有过的指南车和记里鼓车等。

A winged celestial being.a small globe or ball.

一个小球体或是一个小球。

By means of the celestial globe which has been corrected in annual differential, for Zheng He's Star Drawing Pictures have been restored, on the basis of which each star in the Star Drawing Pictures corresponds to is contemporary name.

借助于经过岁差修正的星球仪复原了四幅郑和牵星图，并在此基础上考证出牵星图中每颗星所对应的现代星名。

For example, it was not that many Chinese scholars did not know quite well the book of Su Sung, written in +1094, Hsin I Hsiang Fa Yao New design for making Armillary Sphere and a Celestial Globe rotate automatically, i.e.

例如，许多中国学者并非不知道苏颂在1094年撰着的《新仪象法要》。

Luoxia Hong created armillary sphere and celestial globe, showing the globe model in a vivid way.

落下闳创制浑仪，形象地展示了宇宙模型。

Only six of his globes are believed still to be in existence. Three of them are in England, of which one pair consisting of a terrestrial and a celestial globe is owned by Middle Temple and displayed in its library, while a terrestrial globe is at Petworth House in Petworth, West Sussex.

至今只有6个莫利纽克斯制造的球仪尚存于世，其中3个在英国，这3个之中有一对天球仪与地球仪被英国中殿律师学院持有并在其图书馆展示，另有1个地球仪在西苏塞克斯郡的派特沃斯镇的派特沃斯公馆。

Zhang Heng of the Han Dynasty over 1,800 years ago invented a seismograph to determine the location of earthquakes and the celestial globe that showed the movement of the sun, moon and other stars.

汉代张衡发明了测定地震方位的地动仪和演示日月星辰的浑天仪。

The astronomical instruments of the Ming dynasty such as celestial globe, plane sundial, rotary stardial and others have been transfered to the Nanjing Purple Observatory and the Nanjing Museum.

候时仪等已移置于南京紫金山天文台和南京博物馆。现在这里保存的天文仪器，有玑衡抚辰仪。

National Flag: The national flag (proportions 10 y 7) is green, bearing, at the centre, a yellow diamond containing a blue celestial globe with 26 white five-pointed stars (one for each of Brazil''s states), arranged in the pattern of the southern firmament, below an equatorial scrol lwith the motto ''Ordem e Progresso''(''Order and Progress''), and a single star above the scroll.

绿色象征巴西广大的丛林，黄色象征丰富的矿藏和资源。天球仪的白带上用葡文写着："秩序和进步"，下半部象征南半球星空，其上下大小不同的白色五角星代表巴西的26个州和一个联邦区。

This book tells about the celestial mechanics , and it is over my head

这本书讲的是天体力学，我看不懂。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。