symmetry

• 名词，指由完全相同且相对或围绕轴线排列的部分构成的性质；也可指形状、位置或数学性质上的平衡、比例或对应关系。

A noun referring to the quality of being made up of exactly similar parts facing each other or around an axis; it can describe balance, proportion, or correspondence in form, arrangement, or mathematical properties.

不可数

1. Reflectional balanceB2formalscientific

   In mathematics, the property of a shape or relation where one side is an exact mirror image of the other across a dividing line or plane.

   对称

   • The butterfly's wings exhibit perfect symmetry.
   • A square has four lines of symmetry.
   • The architect designed the building with bilateral symmetry.

   同义词bilateral symmetrymirror symmetry

2. Harmonious proportionB1formalart

   A balanced and pleasing arrangement of parts within a whole, creating a sense of harmony.

   对称

   • The symmetry of the garden's layout was visually appealing.
   • Her face had a natural symmetry that was considered beautiful.
   • The artist carefully maintained symmetry in the painting's composition.

   同义词balancecongruitycorrespondenceevennessharmonyproportionregularity

   反义词asymmetrydisharmonydisproportionimbalance

3. Directional uniformityC1formalscientific

   In physics, the property of being isotropic, meaning it has the same value or behavior when measured in different directions.

   方向均匀性

   • The symmetry of the crystal lattice affects its electrical properties.
   • Spherical symmetry is assumed in many physics models.
   • The experiment confirmed the symmetry of the force field.

   同义词invarianceisotropyuniformity