protons造句
2024年06月29日 21:59:39
An atom itself is a complete whole, with its electrons,
protons and neutrons and other elements...
一个原子本身就是一个完整的整体，包括电子、质子、中子及其他元素。
The neutrons and
protons form the core of the atom.
中子和质子构成了原子核.
A substance donates
protons to some other substance.
一物质向其他物质提供质子.
...
protons and electrons trapped by magnetic forces in the Van Allen belts.
范艾伦辐射带的磁力俘获的质子和电子
30 years ago, scientists came up with the theory that
protons and neutrons are composed of three smaller particles.
30年前，科学家们提出了质子和中子是由三种更小的粒子组成的理论。
Protons are nearly 2000 times as heavy as electrons.
质子的质量几乎是电子的2,000倍。
Electrons are negatively charged with electricity,
protons are positively charged.
电子是带负电荷的,质子是带正电荷的。
Electrons are negatively charged with electricity,
protons are positively charged.
电子是带负电荷的, 质子是带正电荷的.
The nucleus of an atom consists of neutrons,
protons and other particles.
原子核由中子 、 质子和其他粒子构成.
Each atomic cluster is made up of neutrons and
protons.
原子簇是由中子和质子构成的。
Neutrons and
protons are bound together in the nucleus of an atom.
在原子核里，中子和质子是结合在一起的。