原子核

Bosons include meson s, nuclei of even mass number, and the particles required to embody the fields of quantum field theory.

玻色子包括介子、偶质量数的原子核以及体现量子场论中的场所需要的粒子。

Bosons include mesons, nuclei of even mass number, and the particle s required to embody the fields of quantum field theory.

玻色子包括介子、偶质量数的原子核以及体现量子场论中的场所需要的粒子。

Week 12 Spin of electron, forth quantum number, description of hydrogen atom with quantum mechanics, Pauli exclusion principle, shell distribution of electrons out of atomic nucleus.

第12周电子的自旋-第四个量子数；氢原子的量子力学描述；泡利不相容原理；元素原子核外电子的壳层分布。

Physics the interaction that binds protons and neutrons together in the nuclei of atoms; mediated by gluons.

使质子和中子在原子核中结合的基本粒子间的相互作用；以胶子作为媒介。

At the hadronic level, nucleons and mesons are constituents of nuclei and hadronic matter.

在强子层次上，原子核或强子物质的基本组元是核子和介子。

Synthesis, Part 2, shows how the elementary particles may be combined to build hadrons and nuclei.

合成，第2部分，显示了基本粒子可以组合，从而构建强子与原子核。

Thus we propose a new isospin dependent Z〓 formula which is proved to be more effective to describe the charge radii data.

由此我们提出了描述原子核电荷半径的同位旋相关的Z〓新公式。

This energy is librated at the center of the Sun as billions upon billions of nuclei of hydrogen atoms collide with each other and fuse together to form nuclei of helium.

这就是librated能源为中心的太阳时数十亿数十亿核氢原子碰撞互相融合在一起。形成的氦原子核。

This energy is librated at the center of the Sun as billions upon billions of nuclei of hydrogen atoms collide with each other and fuse together to form nuclei of helium, and in doing so, release some of the energy that is stored in the nuclei of atoms.

数十亿计的氢原子核在太阳的核心碰撞并且聚变生成氦。在此过程中一部分原本储存于原子核中的能量被释放出来。太阳所产生的光和热需要每秒将六亿吨氢转化为氦。

This energy is librated at the center of the Sun as billions upon billions of nuclei of hydrogen atoms collide with each other and fuse together to form nuclei of helium, and in doing so, release some of the energy that is stored in the nuclei of atoms.

数 十亿计的氢原子核在太阳的核心碰撞并且聚变生成氦。在此过程中一部分原本储存于原子核中的能量被释放出来。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。