nonnucleated dwarf galaxy是什么意思

网络释义

用法例句

As an additional population these dwarf galaxies can evolve easily into low surface brightness galaxies and become undetectable in our local neighborhood.

本文采用演化星族综合方法，讨论了在低红移因短时间星暴过程而变亮的矮星系族。

A third inconsistency has to do with the number of dwarf galaxies.

第三项矛盾与矮星系的数目有关。

Quasars or dwarf galaxies would scatter the elements more unevenly.

类星体或矮星系可使这些元素散布得更不平均。

Nearly12.5 million light-years away in the dwarf galaxy NGC4449, a veritable stellar" fireworks" is on display.

在近1.25亿光年远的矮星系NGC4449中，正在展现一场真正的恒星“烟火”。

In the neighborhood of the Milky Way, the number of low-mass dwarfs is a factor of10 to100 lower than theories predict.

在银河系附近，低质量的矮星系数目比理论预测少了10~00倍。

The frequency of widely separated brown dwarf binaries is another test of the formation mechanism.

宽距的双棕矮星系统出现频率，是对形成机制的另一项测试。

Thus, widely separated binary dwarfs should be rare or nonexistent.

所以，宽距的双矮星系统应该极为稀少，甚或不存在。

( Dwarf novae, explosions of light from the accretion disk around a white dwarf in a binary system, are examples of this phenomenon.

在双星系统中，环绕白矮星的吸积盘产生光爆而造成的矮新星，就是此现象的例子。

The solar system is now made up of the eight" classical planets," together with a number of dwarf planets.

译：现在，组成太阳系的成为了八颗“经典行星”和一些矮行星。

The nova phenomenon generally occurs in a binary system that has as one member a very hot white dwarf.

新星这种现象一般发生在双星系统中，其中一颗子星是非常热的白矮星。

In the same way, ultraviolet photons from accretion disks around white dwarfs and in active galactic nuclei or quasars may also accelerate winds from the disk.

同样地，来自白矮星、跃星系核或类星体吸积盘的紫外光光子，或许也能够加速从圆盘吹出的风。

CONSTRUCTION OF A MICROSATELLITE LINKAGE MAP IN A TWO-LINE RICE VARIETY PEIAI64s/E32 AND ITS APPLICATION;

两系稻培矮64s/E32微卫星标记图谱的构建及其应用

Genetic Diversity of Four Dwarf Chicken Strains(Clusters) by Using Microsatellite Marker

用微卫星标记分析四品系(群)矮脚鸡的遗传多样性

It is then referred to as a White Dwarf.

这时，它被称为白矮星。

Do you know about the white dwarfs?

你对白矮星有所了解吗?

Such diverse objests as red giants and white dwarfs would seem to be genetically related to each other.

象红巨星和白矮星这样迥然不同的天体，竟然彼此之间有起源上的联系。

One was a decision to name Pluto are a * dwarf Planet.

一个是冥王星被命名为“矮行星”。

Short, short, short, The deer is short.

矮，矮，矮，梅花鹿矮。

They said they found thirty-eight objects called @white dwarfs@.

他们发现了38个被叫做“白矮星”的物体。