neutrons

/ˈnjuːtrɒnz/ /ˈnuːtrɒnz/

Meanings

noun

中子

A subatomic particle forming part of the nucleus of an atom and having no charge; it is a combination of an up quark and two down quarks.

Examples :

"The nucleus of a helium atom contains two protons and two neutrons. "

氦原子的原子核包含两个质子和两个中子。

Related Words

charge noun

/t͡ʃɑːd͡ʒ/ /t͡ʃɑɹd͡ʒ/

费用，收费。

"There will be a charge of five dollars."

将会收取五美元的费用。

forming verb

/ˈfɔːmɪŋ/ /ˈfɔɹmɪŋ/

形成，构成

"Clouds were forming interesting shapes in the sky. "

天空中云朵正在形成有趣的形状。

combination noun

/kɒmbɪˈneɪʃən/ /kɑmbɪˈneɪʃən/

结合，联合，组合

"The combination of soft music and warm lighting created a relaxing atmosphere in the living room. "

柔和的音乐和温暖的灯光相结合，在客厅里营造出一种轻松的氛围。

having verb

/ˈhævɪŋ/

拥有，具有。

"I have a house and a car."

我拥有一栋房子和一辆汽车。

protons noun

/ˈpɹoʊtɑnz/

质子

"The number of protons in an atom's nucleus defines what element it is. "

原子核内的质子数量决定了该原子是什么元素。

helium noun

/ˈhiːli.əm/

氦

"The birthday balloons were filled with helium, which made them float to the ceiling. "

这些生日气球里充满了氦气, 所以它们飘到了天花板上。

contains verb

/kənˈteɪnz/

包含，包括，含有

"The box contains my old toys. "

这个盒子里装着我以前的玩具。

particle noun

/ˈpɑːtɪk(ə)l/ /ˈpɑɹtɪkəl/

粒子，微粒

"The scientist studied the tiny particle of dust. "

科学家研究了那颗极其微小的尘埃粒子。

nucleus noun

/ˈnjuː.kli.əs/ /ˈnuːkli.əs/

核心，中心。

"The nucleus of the family's discussions was always about who would do the dishes. "

这个家庭讨论的核心总是围绕着谁来洗碗。

quarks noun

/kwɔːrks/ /kwɑːrks/

夸克

"Protons and neutrons, which make up the nucleus of an atom, are themselves made of even smaller particles called quarks. "

质子和中子构成了原子核，而它们本身又是由更小的粒子组成的，这些粒子被称为夸克。

subatomic adjective

/ˌsʌbəˈtɑmɪk/ /ˌsʌbæˈtɑmɪk/

亚原子的，次原子的

"Scientists use powerful microscopes to study the behavior of subatomic particles inside atoms. "

科学家们使用强大的显微镜来研究原子内部亚原子粒子的行为。

quark noun

/kwɑːk/ /kwɑɹk/

夸克，层子

"Protons and neutrons, the building blocks of atoms, are made of quarks. "

质子和中子，也就是构成原子的基本单元，都是由夸克（层子）构成的。