天文仪

The abridged armilla made by Guo Shoujing of the Yuan Dynasty in 1276. It was the most advanced astronomical observation instrument in the world at

简仪模型 Model of Abridged Armilla 元代科学家郭守敬于1276年创制的简仪，是当时世界上最先进的天文观测仪器。

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。

He made codes like Justinian, he dictated like Caesar, his conversation was mingled with the lightning-flash of Pascal, with the thunderclap of Tacitus, he made history and he wrote it, his bulletins are Iliads, he combined the cipher of Newton with the metaphor of Mahomet, he left behind him in the East words as great as the pyramids, at Tilsit he taught Emperors majesty, at the Academy of Sciences he replied to Laplace, in the Council of State be held his own against Merlin, he gave a soul to the geometry of the first, and to the chicanery of the last, he was a legist with the attorneys and sidereal with the astronomers; like Cromwell blowing out one of two candles, he went to the Temple to bargain for a curtain tassel; he saw everything; he knew everything; which did not prevent him from laughing good-naturedly beside the cradle of his little child; and all at once, frightened Europe lent an ear, armies put themselves in motion, parks of artillery rumbled, pontoons stretched over the rivers, clouds of cavalry galloped in the storm, cries, trumpets, a trembling of thrones in every direction, the frontiers of kingdoms oscillated on the map, the sound of a superhuman sword was heard, as it was drawn from its sheath; they beheld him, him, rise erect on the horizon with a blazing brand in his hand, and a glow in his eyes, unfolding amid the thunder, his two wings, the grand army and the old guard, and he was the archangel of war!

他象查士丁尼那样制定法典，象恺撒那样独理万机，他的谈吐兼有帕斯加尔的闪电和塔西佗的雷霆，他创造历史，也写历史，他的战报是诗篇，他把牛顿的数字和穆罕默德的妙喻糅合在一起，他在东方留下了象金字塔那样高大的训谕；他在提尔西特把朝仪教给各国帝王，他在科学院里和拉普拉斯争鸣，他在国务会议上和梅尔兰辩论，他经心整饬纪律，悉力排难解纷，他象检察官一样了解法律，象天文学家一样了解天文；象克伦威尔吹灭两支蜡烛中的一支那样，他也到大庙①去为一粒窗帘珠子讨价还价；他见到一切，他知道一切，这并不妨碍他伏在他小儿子的摇篮上笑得象个天真烂漫的人；突然，惊骇中的欧洲屏息细听，大军源源开拔了，炮队纷纷滚动了，长江大河上建起了浮桥，狂风中驰聘着漫山遍野的骑兵，叫喊声，号角声，所有的宝座全震动了，所有的王国的国境线全在地图上摇晃起来了，人们听到一把超人的宝剑的出鞘声，人们看见他屹立在天边，手里烈焰飞腾，眼里光芒四射，霹雳一声，展开了他的两翼，大军和老羽林军，威猛天神也不过如此！

As the one of key technologies of"Preliminary Study", the use of capacitance micrometer was described in detail.

微位移监测定位技术是"预研"项目中关键技术之一，本文对电容测微仪在大型天文望远镜中的应用做了较为详细的论述。

Radio spectrometer is important method and main instrument of radio astronomy research, through which we can research radio astronomy phenomenon in wide frequency spectrum and continuous time with high frequency resolution and high temporal resolution.

射电频谱仪是通过高的频率分辨率和高的时间分辨率，在广泛的频谱范围内和连续的时间演化上进行射电天文观测的仪器，它是射电天文研究的重要方法和主要工具。

So the absolute calibration of our CGG-B type sensitometer has been achieved.

遵循国际天文学会照相工作组的建议，我们配置了中心波长为λ4600，6000和8000的窄带干涉滤光片以及辐射计，并改造感光仪，设计正确方案，从而实现了对天文底片感光学实验的绝对校准。

I'm sure the purists will disagree but personally I'm not convinced of the relevance of astro navigation and the sextant.

我肯定会反对，但类似我个人不认为相关的天文导航和六分仪。

It covers ocean passage making and astro navigation including the use of a sextant.

它涵盖天文导航和海洋通道使包括使用一个六分仪。

In this paper,Qi Yanhuai,an astronomer in the Qing dynasty,and his vertical direct east and west sun dials,transit instrument and celestial sphere instrument were studied in detail.

介绍了清代天文学家齐彦槐的生平及其制作的面东西日晷、中星仪和天球仪等天文仪器，进一步探讨了这些天文仪器的制作原理和使用方法。

The error of inertial navigation systems is cumulated in course of time because of the drift of the measurement unit-gyroscope. Using the celestial navigation system and the information processing technology, the paper disscusses the INS/CNS integrated navigation systems.

惯性导航系统由于其感测元件—陀螺仪的漂移造成导航系统误差随时间不断累积，本文利用天文导航系统，结合信息处理技术，探讨了惯性/天文组合导航系统的相关问题。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失