The regular matter, which makes up everything we can see around us, is only 5 percent of the universe.
但研究人员指出,这种方法有望帮助科学家确定地球的所有质量是否来自普通物质。
But one day it might helpscientists determine whether all of Earth's mass comes from normal matter.
与暗物质不同,普通物质燃烧成恒星并形成黑洞,这些黑洞提供的反馈改变了附近物质的行为。
Unlike dark matter,regular matter ignites into stars and forms black holes, and those provide feedbacks that alter the behavior of nearby matter.
暗能量宇宙学最近的两个发现证实,普通物质和暗物质还不足以解释宇宙的结构。
Two recent discoveries from cosmology prove that ordinary matter and dark matter are still not enough to explain the structure of the universe.
但因为它不能被看到,很少与普通物质相互作用,它的存在从未被证实。
But because it cannot be seen and seldom interacts with ordinary matter, its existence has never been confirmed.
只有余下的5%是普通物质,它们构成了星系、恒星、花花草草,以及我们人类。
The remaining 5% is regular matter, the portion making up galaxies, stars, flowers and humans.
但是我们仍然不知道普通物质(原子)为何没有全部与反物质发生湮灭而存留至今。
Yet we still do not know how ordinary matter(atoms) survived against total annihilation by Anti-Matter.
恒星形成(大爆炸之后的1亿年):宇宙降温到足以使普通物质粒子聚集成恒星。
Stars form(100 million years after the Big Bang):The universe cools enough to allow ordinary matter particles to group into stars.
但不同于暗物质粒子,中微子是普通物质,已知它们会大量的存在。
But unlike dark matter particles, neutrinos are ordinary matter, known to exist in great numbers.
据信暗物质约占已知宇宙的27%,而普通物质仅占4%。
Dark matter is believed toconstitute approximately 27% of the known universe, with ordinary matter accounting for only 4%.
根据领先的情景,我们的宇宙只包含普通物质的百分之几。
As indicated by the leading scenario,our Universe contains just a couple of percent of ordinary matter.
它将在暗物质粒子之间携带力量,就像光子或光粒子对普通物质一样。
It moves between dark matter particles in the same way as photons, or particles of light,do for ordinary matter.
顶夸克能比奇异夸克更有效地吃掉普通物质,比奇异夸克危险得多:.
Top quarks can eat ordinary matter even more efficiently than strange quarks and are far more dangerous than strange quarks:.
一些天文测量证实了暗物质的存在,导致了全世界的努力直接观察暗物质与普通物质的相互作用。
Several astronomical measurements have corroborated the existence of dark matter, leading to a worldwide effort to directlyobserve dark matter particle interactions with ordinary matter.
宇宙中的第一颗恒星打开了无线电信号,而暗物质则与普通物质相撞并冷却下来。
The first stars in the universe turned on the radio signal,while the dark matter collided with the ordinary matter and cooled it down.
根据领先的情景,我们的宇宙只包含普通物质的百分之几。
According to the leading scenario,our universe contains only a few percent of ordinary matter.
但不同于暗物质粒子,中微子是普通物质,已知它们会大量存在。
But unlike dark matter particles, neutrinos are ordinary matter, known to exist in great numbers.
事实上,这里有大约10倍多的质量以暗物质存在相比于普通物质。
In fact, there appears to be about ten times as much mass here in the form of this invisible ordark matter as there is in the ordinary matter.
The calculation helps resolve the conundrum of the Tully-Fisher relation,which compares the visible, or ordinary, matter of a galaxy to its rotational velocity.
恒星,行星和可见气体云仅形成普通物质的约6%,或约占整个宇宙的0.3%。
Stars andvisible gas clouds only form about 6% of ordinary matter, or about 0.3% of the entire universe.
智慧则把人身看成只是一堆普通物质,因此就舍弃了个人对它的一切执取。
Wisdom sees the human body as just a conglomeration of common material substances, and consequently relinquishes all personal attachment to it.
物理学还不能描述普通物质一旦进入黑洞视界会变成什么样。
Physics cannot yet describe the kind of material that ordinary matter becomes once it is inside a black hole's event horizon.
根据他的理论,宇宙的95%是神秘的暗物质和暗能量,而普通物质中只有5%被普遍观察到。
According to his theory, 95% of the universe is mysterious dark matter anddark energy, and the common material we usually observe is only 5%.
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