英语词汇down quark怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
[高能]?下夸克
比方说，质子是由两个上夸克（up quark）和一个下夸克（down quark）组成的束缚态，而奇异粒子只不过是含有奇异夸克（strange quark）的束缚态。（然而，我们不可能观测到单个夸克或胶子。

短语

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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.
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%。
2
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.
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%。
3
When you go below atomic size and get down to quarks, you drop off the periodic table and start playing with James Joyce who coined the word "quark."
当你从原子那么大再想到夸克，放下元素周期表跟发明了“夸克”这个词的詹姆斯乔伊斯一起玩儿。

单词	down quark
释义	down quark 简明释义夸克网络释义 1 [高能]?下夸克比方说，质子是由两个上夸克（up quark）和一个下夸克（down quark）组成的束缚态，而奇异粒子只不过是含有奇异夸克（strange quark）的束缚态。（然而，我们不可能观测到单个夸克或胶子。短语 1 Down-Quark 下夸克双语例句 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. 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%。 2 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. 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%。 3 When you go below atomic size and get down to quarks, you drop off the periodic table and start playing with James Joyce who coined the word "quark." 当你从原子那么大再想到夸克，放下元素周期表跟发明了“夸克”这个词的詹姆斯乔伊斯一起玩儿。
随便看	Gm factor GMF beta GMF-beta GMFF gm food gm food GM-free GM free GMG GM general manager Gm group GMH GMHS GMI GMI Engineering and Management Institute gmina GM information G minor gminski gmis GMK GML GM/L gml delimiter gml end tag delimiter