The Strength of the Strong Force
在自然界的四种力中，最强的被称为 strong nuclear force。它 binds 夸克粒子在一起，这些 quark particles 形成 protons 和 neutrons。它们 compactly 结合在一起形成 nucleus。
protons 的电荷是 positive，neutrons 的电荷是 neutral。带电的 protons 之间会 repel。因此，在 nucleus 中多个 protons 的 arrangement 非常复杂。然而，除了氢之外，其他元素中的 protons 数量都会增加。例如，helium nucleus 有两个 protons，而铀有 92 个 protons。
这些 protons 和 neutrons 只能通过 strong force 相互 adhere。作用于 protons 之间的 electromagnetic force 被 strong force 的 dominance 所克服。这就是它被称为 strong nuclear force 的原因。
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表情符号
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单词 | Images | 含义 | 例句 | 同义词 | 反义词 |
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#645
⚡
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fɔːrs
noun
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A physical power or energy that can cause movement, change, or influence.
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Strong nuclear force binds particles. |
power, energy
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weakness, fragility
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#646
🔗
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baɪnd
verb
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To tie, fasten, or hold together securely.
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This force binds quarks together. |
tie, unite
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separate, disconnect
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#647
🔬
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kwɔːrk
noun
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A fundamental subatomic particle that combines to form protons and neutrons.
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Quarks form protons and neutrons. |
particle, subatomic unit
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none (N/A)
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#648
⚛️
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ˈnuːkliəs
noun
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The central core of an atom containing protons and neutrons.
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The nucleus consists of protons. |
core, center
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periphery, outside
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#649
➕
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ˈpɒzətɪv
adjective
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Having an electric charge opposite to that of an electron.
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Protons have a positive charge. |
affirmative, plus
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negative, neutral
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#650
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ˈnjuːtrəl
adjective
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Having no electric charge; neither positive nor negative.
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Neutrons are electrically neutral. |
unbiased, uncharged
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charged, biased
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#651
🔄
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rɪˈpel
verb
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To push away or force apart due to similar charges or properties.
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Protons repel each other. |
push away, reject
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attract, pull
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#652
📦
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kəmˈpæktli
adverb
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In a closely packed or dense manner.
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Protons and neutrons are compactly arranged. |
densely, closely
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loosely, scattered
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#653
🤝
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ədˈhɪər
verb
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To stick firmly to something or stay attached.
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Neutrons adhere to protons. |
stick, cling
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detach, separate
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#654
👑
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ˈdɒmɪnəns
noun
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The state of having power, control, or influence over others.
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Strong force exerts dominance over other forces. |
supremacy, authority
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inferiority, submission
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#655
🧲
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ɪˌlektrəʊmæɡˈnetɪk
adjective
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Relating to both electricity and magnetism or their interaction.
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Electromagnetic forces repel protons. |
electric, magnetic
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static, uncharged
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#656
🏗️
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əˈreɪndʒmənt
noun
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The way things are organized, positioned, or structured.
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The arrangement of protons in the nucleus is critical. |
order, organization
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disorder, chaos
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#657
⚖️
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ˈsteɪbl
adjective
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Not likely to change or fail; firmly established.
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Strong nuclear force keeps the nucleus stable. |
steady, secure
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unstable, volatile
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