最新实验研究结果在高灵敏度水平上展现了粲夸克偶素物理中的强衰变之谜。
Recent experimental results defined nature of the hadronic decay puzzle in charmonium physics.
预计在冷却过程中出现的粒子将是奇异夸克。
Among the particles predicted to appear during this cooling are strange quarks.
这个新发现“是衰变中的普通夸克”,Punzi说。
The new discovery "is decaying in normal quarks," Punzi said.
换句话来说,类似轻子和夸克这种没有更进一步结构的粒子。
In other words, particles such as leptons and quarks have no substructure.
在这点上,它将类似于已被探测到的最新基本粒子顶夸克一样。
In this it will resemble the top quark, the latest fundamental particle to have been detected.
一个夸克不能单独存在,必须与其它夸克或反夸克结合在一起。
A quark cannot exist on its own, but must be bound to other quarks or an antiquark.
夸克和胶子只有在宇宙能量环境足够低时才能凝聚成较大的微粒。
Quarks and gluons were only able to condense into larger particles when universal energy conditions were low enough.
信息四处漫溢,线缆和基因,脑细胞和夸克,到处都有它的影子。
Information flows everywhere, through wires and genes, through brain cells and quarks.
家人和朋友都夸克莱尔,说是她让劳伦特消停下来的。
Family and friends give Claire credit for slowing Laurent down10.
但在这项新的研究中,思路是改变所有夸克的质量,而不仅仅是一个。
But in this new research, the idea was to alter mass of all the quarks, not just one of them.
这个新发现“在衰变中变成普通夸克",Punzi说。
The new discovery "is decaying in normal quarks, " Punzi said.
没有人知道分解电子和夸克是否可能,但粒子物理学家们一直在尝试着。
Nobody knows if it is possible to cut an electron or quark but particle physicists keep trying.
前者描述了电子、夸克等等微观世界的行为,并导致了标准模型的诞生。
The former describes the world of electrons, quarks and so on, and led to the Standard Model.
不幸的是,强子,比如质子和反质子,是由名为夸克的更小单元所组成的。
Unfortunately hadrons, such as protons and antiprotons, are made of smaller bits called quarks.
约翰逊和夸克二君只将责任推在银行规模之上,似乎是张冠李戴了。
The faith that Messrs Johnson and Kwak put in merely capping the size of Banks is misplaced.
吉百利由夸克斯兄弟于将近200年前成立,以保护员工福利闻名。
Cadbury was founded by Quakers almost 200 years ago with a renowned care for its workers.
如果最早形成的粒子——比如夸克——的质量与我们今天的测量值稍有不同呢?
What if the earliest particles to form — such as quarks — had slightly different masses than we measure today?
所有16种已知成分,从普普通通的电子到晦涩难懂的顶夸克都一一冒了出来。
All 16 known constituents, from the humble electron to the esoteric top quark, have now turned up.
在这种情况下,原子核将会蒸发成等离子体,甚至是更小的粒子,比如夸克和胶子。
Under such conditions atomic nuclei "evaporate" into a plasma of even smaller particles called quarks and gluons.
最强大的粒子对撞机还没有完成,它将有能力创造宇宙诞生以来第一个单独的奇异夸克。
RHIC, the most powerful such machine yet built, has the ability to create solitary strange quarks for the first time since the universe began.
为了知道这独特混合物的声音到底是怎样的,科学家分析了“夸克汤”和其中的碰撞粒子。
To work out what this unique cocktail would sound like scientists analysed the 'quark soup' and the collisions of the particles within it.
兰姆位移是电子与质子组分夸克相互作用的结果,这一现象被描述为量子电动力(QED)。
This Lamb shift is a result of the interactions between the electron and the constituent quarks of the proton as described by QED.
大爆炸产生的热量逐个地熔化了原子的核物质,释放出了原子内部的粒子(比如胶子和夸克)。
The heat from the Big Bang literally melted the nuclear matter of atoms, releasing the particles inside (like gluons and quarks).
那些更精细的分析并没有发现这种假设的粒子,所以,也许它因为某些原因并不会衰变成底夸克。
Those more-refined analyses have not seen the hypothetical new particle, so for some reason it must not decay into bottom quarks.
《13位银行家:华尔街接管和下一次金融崩溃》西蒙·约翰逊,詹姆斯。夸克合著。
Bankers: the Wall Street Takeover and the Next Financial Meltdown. By Simon Johnson and James Kwak.
在我们的宇宙中,底夸克的质量大约是顶夸克的两倍,造成中子比质子重大约0.1%。
In our universe, the down quark is about twice as heavy as the up quark, resulting in neutrons that are 0.1 percent heavier than protons.
这是物理学家第一次明确地证实了梦寐以求的夸克胶子等离子体(或叫“夸克汤”)反应。
This is the first time that physicists were able to positively confirm the creation of the much sought after quark-gluon plasma, or ‘quark soup’.
在这样的温度下,物质被认为处于一种完全不同的,被称为“夸克-胶子等离子态”的状态。
At these temperatures, matter is thought to take on an entirely different state; a state called a "quark-gluon plasma."
在这样的温度下,物质被认为处于一种完全不同的,被称为“夸克-胶子等离子态”的状态。
At these temperatures, matter is thought to take on an entirely different state; a state called a "quark-gluon plasma."
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