bottom quark

• 1. 底夸克: bottom quark | b quark | bottle quark | beauty quark
• 2. 底夸克实验: LHCb
• 3. 底夸克试验: LHCb

更多释义

• 1.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.
  dict.yoduao.com
• 2.Jaffe和他的同事建立了一个类型的宇宙，其中底夸克比顶夸克轻，而质子比中子重1%。
  Jaffe and his colleagues modeled one family of universes in which the down quark was lighter than the up quark, and protons were up to a percent heavier than neutrons.
  dict.yoduao.com
• 3.这些粒子叫做“夸克”，它们有六种不同的“味”，但Jaffe只着眼于最常见的夸克：“顶夸克”、“底夸克”和“奇异夸克”。
  These particles are called "quarks" and they come in six different "flavors" but Jaffe only looked at the most common quarks: the 'up,' 'down' and 'strange'.
  dict.yoduao.com

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