查询词典 astronomy

For millennia, astronomy meant looking at the night sky and sketching what you saw, making star maps by estimating the relative brightnesses of stars by eye and the routes of wandering planets traced against the celestial sphere.

几千年来，天文学意味着用你的双眼在夜空中搜寻并简单记录下所看到的，凭肉眼能识别的星辰亮度来制作星图，以及记录下星辰划过苍穹那曲折的轨迹。

The archive will be divided into four categories:"Made in Britain", which examines important discoveries in science and technology that have led to new industrial applications;"A Changing Planet", which focuses on geology and environmental sciences;"The Factory of Life", which will investigate how new technologies have changed medical practices; and "Cosmologies", which will take in mathematics, mathematical physics, cosmology, astronomy, statistics, and high-energy physics.

这份口路档案将分成四大类：&英国制造&，主要调查推动工业应用的重大科技发现；&正在改变的地球&，主要着眼于地理与环境科学；&生命工厂&，主要探究新技术史如何改变医疗实践的；最后，&宇宙哲学&，将囊括数学，数学物理，宇宙学，天文学，统计学，高能物理等领域。

In recent years, all the mucking about in darkrooms has been superseded by digital photography, leading to a huge change in the practice of astronomy.

近些年来，那些所有在暗房里的工作，已经被数码摄影术所取代，这也导致了天文学实践中的巨大变革。

Solar system take the sun as the core, sun's entire "the sphere of influence" is been called as in the astronomy "the heliosphere", is also (energetic particle which the solar wind the sun sprays) can touch a place Lian Cheng hypothesized pouch to soak, the sun and the solar system good magnitude are included in which.

太阳系以太阳为核心，太阳的整个&势力范围&在天文学中被称作&日光层&，也就是太阳风所能触及之处连成的一个虚拟囊泡，太阳和太阳系行星等都被囊括在其中。

Our country ancient times calendar not only including solarterms calculation, each month date number assignment, month and leapyear month arrangement and so on, but also includes many astronomy thecontents, like the date occurs the time and obviously thesituation computation and the forecast, five big planets positionscalculation and forecast and so on.

我国古代历法不仅包括节气的推算、每月的日数的分配、月和闰月的安排等，还包括许多天文学的内容，如日月食发生时刻和可见情况的计算和预报，五大行星位置的推算和预报等。

Astronomy The fifth planet from the sun, the largest and most massive in the solar system, having a sidereal period of revolution about the sun of 11.86 years at a mean distance of 777 million kilometers (483 million miles), a mean diameter of approximately 138,000 kilometers (86,000 miles), and a mass approximately 318 times that of Earth.

木星：靠近太阳的第5颗行星，也是太阳系中最大的行星，绕太阳公转的恒星期，按与太阳的平均距离777，000，000公里（483，000，000英里）算，为11.86年。其平均直径大约为138，000公里（86，000英里），其质量大约为地球的318倍。战神。

These orientations were obtained by astronomy, not by magnetic compass.

这些方位是通过天文学，而不是指南针而获取。

Nonuniform Fourier Transform has a variety of applications such as in radar, medical imaging and radio astronomy. Over the last few years, several algorithms have been developed for computing the NUF based on interpolating an oversampled Fast Fourier Transform.

非均匀傅里叶变换在雷达、通信、医学成像、射电天文学等诸多领域都获得了广泛应用，其快速计算是近年来的研究热点，通常非均匀傅里叶变换是在快速傅里叶变换的基础上通过内插来计算的。

This book gives students, hobbyists, and amateur stargazers of all ages everything they need to maximize their enjoyment of astronomy.

这本书给学生，业余爱好者，以及各年龄段所需要的一切最大限度地享受业余天文的乐趣。

There Alcuin taught the seven sciences of the "trivium" and "quadrivium", ie grammar, rhetoric, and logic, arithmetic, music, geometry, and astronomy.

阿尔昆教有7个科学的& trivium &和& quadrivium &，即语法，修辞，逻辑，算术，音乐，几何，和天文学。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。