bilateral symmetry

基本解释

Reflection symmetry is also known as bilateral symmetry.
反射对称也叫做左右对称。
The residences are all Siheyuan (quadrangles) made of black bricks and grey tiles with clear axes and bilateral symmetry.
城内古居民宅全是清一色青砖灰瓦的四合院。轴线明确，左右对称。
The experiments show that the method can correctly indicate the degree of bilateral symmetry of object in every direction.
实验表明，该方法能准确表示图像中物体在各方向上的双边对称性的大小。

Bilateral symmetry means that something can be superimposed on its mirror image.
ECONOMIST: Particle physics makes sense, but it assumes too much

the property of an organism or part of an organism such that, if cut in only one plane, the two cut halves are mirror images of each other &rarrsee also radial symmetry