IAU

IAU

美 　英

• n.国际天文学联合会
• 网络国际天文学联合会(International Astronomical Union)；国际天文联合会；国际天文学会

英汉解释

n.	1. 国际天文学联合会

英英解释

abbr.

1. International Association of Universities 2. International Astronomical Union

例句

The discovery prompted the IAU to convene a committee to decide on an official definition of a planet.

正是这次发现促使了国际天文学联合会召开了一次委员会，以决定如何给行星做一个官方定义。

Such arguments persuaded the IAU to define a planet in terms of "clearing" its orbital neighborhood.

这论点说服了IAU，定义行星为清空其轨道区域的天体。

The IAU also adopted three-letter abbreviations for all the constellations and their possessives, Vega thus becoming Alpha Lyr.

国际天文学联合会对所有星座名和他们的属格采用三个字母的缩写。因此，织女星变成了天琴座。

Perhaps the most controversial part of the IAU ruling, though, is whether an object has cleared its orbital neighborhood.

也许对IAU决议最具争议的部分在于，如何确认一颗星体清除了自己轨道附近的物质。

According to IAU, a "dwarf planet" should have an orbit around the Sun.

国际天文学联合会的意见认为，“矮行星”应该绕太阳沿轨道运转。

The IAU may need to amend the definition to specify what degree of clearing qualifies a body as a planet.

不过IAU在修改定义时，需要更明确的说明，什麽样的清除程度足以称为行星。

The draft definition was put to a vote in 2006 at the IAU general assembly in Prague, the Czech Republic.

该定义的草案于2006年给交给了在捷克举行的国际天文学联合会大会进行投票。

Rather, the IAU's planet definition is fundamentally flawed, some astronomers say.

在一定程度上，国际天文联合会的定义有着根本性的缺陷，一些天文学家说。

Official guardian of celestial terminology the IAU may be.

天体术语的官方捍卫者可能还得由国际天文学会来担当。

first of all , let us look at the approved iau definition of a planet in our solar system.

首先，让我们重温国际天文联会通过有关太阳系行星的新定义。

In addition, the due by China to the IAU is known by having been read the letters between inner and outer China.

另外，又通过国内外的往来书信，考证出中国在IAU所负担的会费的真实情况。

Since there are so many stars in the universe, the IAU uses a different system for newfound stars.

由于宇宙中有太多恒星了，所以IAU还使用了另一套不同的系统命名新发现的恒星。

The IAU Time Scales and Reference Systems in the Framework of General Relativity

广义相对论框架中的IAU时间尺度和参考系

Please choose which degree of IAU you will apply for

请选择您申请IAU的学位种类