SAW Devices for Military, Astronautical and Aeronautical System Applications

Doing Astronautical Measurement Work well to Serve the Aerospace Cause

搞好航天计量工作为发展航天计量服务

Preliminary analysis of the source of literature and information on Astronautical Science

宇航科学文献情报源初析

In the case of Astronautical endeavors the United States has made much progress.

就宇宙航行的努力来说，美国已取得了很大进步。

The thin film was composed of plentiful asteroidal crystal which crystal dimension approximate to 70~ 100nm.

表面均匀、致密，薄膜材料由许多星状晶粒组成，晶粒尺寸大约为70～100nm左右，10层膜厚度约为1μm；

Research on mean perturbation of asteroidal orbit from Jupiter

小行星轨道受木星的平均摄动研究

Generally, microwave radiometer is used to provide important information for the study of geoscience, astrophysics and astrochemistry. Such as ocean and environmental surveillance, atmosphere exploration, molecular clouds, stars formation and galactic study.

微波辐射计通常用于地球科学、天体物理和天体化学的研究，如海洋监视、环境监测、大气探测、分子云观测、星际和星系研究等。

Not only in astronomy, but also in other sciences, like spaceflight, astrochemistry, astrobiology, even in philosophy, it plays an advance function.

它的研究也促进了航天学、宇宙化学、天文生物学乃至哲学等其他学科的发展。

The study of chemicals found in space, including their formation, interaction and destruction, is called Astrochemistry.

这项研究的化学品中发现的空间，包括它们的形成，互动和破坏，被称为。

This is the website of the Astrochemistry Laboratory.

这是天体化学实验室的网站。

The other is that the rarefied nature of astrochemistry changes the way processes work.

二是天体化学其稀薄的属性会改变化学反应的过程。

Whether the equal altitude method will make new contributions in the modern astrometry?

等高观测方法能否作出新的贡献？

Development of Astrometry in China in the Most Recent Decade

近10年我国天体测量的发展

Anomalous refraction is believed to be the main error source for classical astrometry.

反常折射已成为传统天体测量学的主要误差来源。

One of the main works of astrometry is to observe celestial bodies, reduce observational data and obtain the information of objects.

天体测量学的主要工作之一是利用天文望远镜观测天体，并对所得资料进行分析处理，获取目标天体的有用信息。

The fairy tale the Cowherd and the Girl Weaver is the product of the combination of farming civilization and astrolatry, and it embodies the richness of traditional Chinese culture.

牛郎织女神话传说是中国农耕文明和星辰信仰相结合的产物，体现了中国传统文化的丰富意蕴。

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 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

It looks exactly like the spinning astrolabe from the opening credits.

这看起来分明就像片头里旋转的星盘。

It confirms that this is an astrolabe-an instrument used by mariners5 to measure the height of the sun above the horizon, enabling them to navigate6 the seas.

海洋考古学家说这个物体是一个“星盘”，海员在航行中用它测量太阳的高度，以确定所在位置。

A gyrocompass or astrocompass can be used to find true north, while being unaffected by stray magnetic fields, nearby electrical power circuits or nearby masses of ferrous metals.

旋转罗盘或星象罗盘能够用来发现真北极，在飘移磁场区域也不受影响，接近于电路或接近于铁元素块。