英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

pivoting    
选主元; 绕轴旋转

选主元; 绕轴旋转

pivoting
选主元;旋转

pivoting
选支点

Pivot \Piv"ot\, v. t. [imp. & p. p. {Pivoted}; p. pr. & vb. n.
{Pivoting}.]
To place on a pivot. --Clarke.
[1913 Webster]


请选择你想看的字典辞典：
单词字典翻译
pivoting查看　pivoting　在百度字典中的解释百度英翻中〔查看〕
pivoting查看　pivoting　在Google字典中的解释Google英翻中〔查看〕
pivoting查看　pivoting　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • QUARK Definition Meaning - Merriam-Webster
    The meaning of QUARK is any of several elementary particles that are postulated to come in pairs (as in the up and down varieties) of similar mass with one member having a charge of +⅔ and the other a charge of —⅓ and are held to make up hadrons
  • Quark - Wikipedia
    Quarks are spin- ⁠ 1 2 ⁠ particles, which means they are fermions according to the spin–statistics theorem They are subject to the Pauli exclusion principle, which states that no two identical fermions can simultaneously occupy the same quantum state
  • Quark | Definition, Flavors, Colors | Britannica
    quark, any member of a group of elementary subatomic particles that interact by means of the strong force and are believed to be among the fundamental constituents of matter
  • QUARK Definition Meaning | Dictionary. com
    Quarks have fractional electric charges, such as 1 3 the charge of an electron Coined in 1963 by U S physicist Murray Gell-Mann (1929–2019), who associated it with a word in Joyce's Finnegans Wake, read variously as English quark croak and German Quark curd, (slang) rubbish, tripe
  • QUARK | English meaning - Cambridge Dictionary
    Atoms are made up of smaller particles - protons, neutrons and electrons - some of which are made up of even smaller ones, called quarks Until a few years ago, it was believed that some experiments showed the existence of "pentaquarks" exotic baryons made of four quarks and one antiquark
  • Quark - definition of quark by The Free Dictionary
    quark (kwɔrk, kwɑrk) n any of a group of subatomic particles having a fractional electric charge and thought to constitute, together with their antiparticles, all baryons and mesons
  • QUARK definition and meaning | Collins English Dictionary
    In physics, a quark is one of the basic units of matter The distance weak quarks travel before they decay is measured Collins COBUILD Advanced Learner’s Dictionary Copyright © HarperCollins Publishers
  • Quark - Definition, Meaning, Flavors - Science Facts
    Quarks are a fundamental building block (size ~10 −18 m) of matter found in an atom The other one is leptons They give an account of all mesons and baryons The most familiar baryons are the protons and neutrons, which consist of quarks Quarks are not made of anything They join to form composite particles called hadrons
  • quark noun - Definition, pictures, pronunciation and usage notes . . .
    Definition of quark noun from the Oxford Advanced Learner's Dictionary [countable] (physics) a very small part of matter (= a substance) There are several types of quark and it is thought that protons, neutrons, etc are formed from them Topics Physics and chemistry c2
  • Quark - Simple English Wikipedia, the free encyclopedia
    A quark[1] is an elementary particle which makes up hadrons, the most stable of which are protons and neutrons Atoms are made of protons, neutrons and electrons





中文字典-英文字典  2005-2009