查询词典 dark matter

This region contains dark matter, baryons and photons.

该区域包含暗物质，重子还有光子。

In the current paradigm of galaxy formation, disk galaxies are assumed to form by the cooling and condensation of baryons within dark matter halos.

目前的星系形成理论认为，盘状星系由暗晕中的重子物质冷却并坍缩而成。

"It blew us away that it looks like the galaxies are removed from the densest core of dark matter," said Dr.

&它让我们感到吃惊，因为它看来就仿佛星系从最致密的暗物质核被移开了一样，&Dr。

Tags: anomalous muons , CDF , dark matter , DZERO , Higgs boson , neutrino

标签： 异常介子，民防部队，暗物质， DZERO ，希格斯玻色子，中微子

While giant stars from the CDM model would be long gone, some of the stellar runts predicted by the warm dark matter model might still be blazing away today and could be detected by future space telescopes.

尽管冷暗物质模拟中呈现出来的大型恒星早已消失，但是温暗物质模拟中预测到的小型恒星可能仍然在照耀着，并且有可能被未来的太空望远镜所发现。

They think they have seen an abundance of high-energy positrons, the antimatter versions of electrons, coming from space, and they speculate that this, too, is a sign of dark matter.

他们认为他们在宇宙中发现了大量高能量的正电子。正电子是电子的反物质形式。他们推测这也是暗物质存在的一个证据。

After that, they discovered high- energy positrons — the Grande Latte'' of subatomic particles – which, they deduced, must have been produced from dark matter.

在此之后，他们发现高能量正电子-的大铁''的亚原子粒子-其中，他们推断，必须从已生产出了暗物质。

Neutralino dark matter is thus expected to pair-annihilate in very dense regions, producing high-energy particles such as pions and electron-positron pairs and high-energy photons.

因此，在非常致密的区域中性超对称粒子可以成对湮灭，产生高能的粒子，如介子，正负电子对还有高能的光子。

Yet their discoveries—from planets around other stars that may support alien life, to dark matter and energy of unknown nature that are the dominant stuff of reality—are no less world-changing than his.

然而他们的探索成果从支持外星生命体的其他恒星的行星的发现，到暗黑物质和未知自然界能量发现都对改变世界产生巨大的影响，这一点并不逊色于伽利略。

First, it is possible that deceleration is caused by gravitational forces from unidentified sources such as the Kuiper belt or dark matter.

首先，也许这个减速度是由尚未识别的源的引力引起的，如柯伊伯带或者暗物质。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。