翻译成英文小标题及内容 介子电荷与一般电荷差异：
· 介子电荷用SU(2)群描述
· 普通电荷用U(1)群描述
· 两种对称性不同
压电效应和介子的对应关系：
压电材料中的晶格变形→介子场的空间构型
电极化→介子的电荷
晶格振动→介子的传播
"模为1"的统一理解：
晶格形变的能量守恒→介子场的规范不变性
压电效应的可逆性→介子-反介子对称性
晶格的周期性→介子场的周期性
具体对应：
π介子三重态↔晶格的三个主轴变形
介子质量↔晶格弹性系数
介子衰变↔晶格能量耗散
Here is the translation of the provided text into English, with the titles and content:
Meson Charge and General Charge Differences:
- Meson charge is described by the SU(2) group.
- General charge is described by the U(1) group.
- The two types of symmetries are different.
Piezoelectric Effect and Correspondence with Mesons:
- Lattice deformation in piezoelectric materials → Spatial configuration of meson fields.
- Electrode polarization → Meson charge.
- Lattice vibration → Meson propagation.
Unified Understanding of "Modulus of 1":
- Energy conservation of lattice deformation → Gauge invariance of meson fields.
- Reversibility of the piezoelectric effect → Meson-antimeson symmetry.
- Periodicity of the lattice → Periodicity of meson fields.
Specific Correspondences:
- Pion triplet ↔ Deformation of the three principal axes of the lattice.
- Meson mass ↔ Lattice elastic coefficient.
- Meson decay ↔ Lattice energy dissipation.
压电效应与SU(2)特殊酉群的关系：介子电荷与一般电荷的不同起源 整理成中英文标题
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Meson field spatial configuration piezoelectric materials 165 results
根据您的要求，以下是中英文标题的整理：
中文标题：压电效应与SU(2)特殊酉群的关系：介子电荷与一般电荷的不同起源
English Title: The Relationship between Piezoelectric Effect and SU(2) Special Unitary Group: The Different Origins of Meson Charge and General Charge
这个标题概括了您想要探讨的主题，即压电效应与SU(2)群的关系，以及介子电荷与一般电荷的不同起源。这两个概念在物理学中都是重要的，且它们之间存在着深刻的联系。