At first, scientists tried to find evidence that the universe has the properties of mirror symmetry.

起初，科学家们试图寻找证明宇宙镜像对称的证据。

Thus, the concept of reflection matrix is proposed and the mirror symmetry of spectral analysis for non orthogonal function is revealed.

本文提出了反射阵的概念，揭示了非正交函数谱分析的镜像对称性。

The density profile and the free energy profile of carbon dioxide have a "mirror symmetry", where the high density coincides with the free energy well.

二氧化碳的密度分布和自由能分布有一个明显的“镜面对称”的结构，高密度区域对应自由能的深阱。

The transition can be achieved by a combined effect of the broken mirror symmetry and bond formation between the flattened faces in the squashed nanotubes.

这种转变在两种因素的共同作用下得以发生，即外加压力造成碳纳米管镜像对称破缺，以及被压碳纳米管两侧原子发生成键相互作用。

"For us, made of baryons, to exist, the mirror of charge-parity symmetry needs to be broken," Buckley explains.

对我们而言，重子的CP镜像对称需要被打破。“Buckley解释说。”

Symmetry modifier with turned off "Slice Along Mirror" option.

关掉沿镜向切割功能的镜像修改器。

If you imagine yourself tossing a ball in the air in front of a mirror, P symmetry seems intuitively obvious.

想像如果你在镜子前面丢球，P对称看来是无庸置疑的。

Bilateral symmetry The arrangement of parts in fan organism in such a way that the structure can only be divided into similar halves (mirror images) along one plane.

左右对称：通过中央轴，只有一个对称面将生物体分成左右相等的两部分（镜像）。

The result shows that the mirror reflection symmetry of the system can also cause SPE.

结果表明 ，系统具有镜面反射对称性也是导致自旋宇称效应的原因。

Methods: According to the mirror imaging symmetry principle, we assumed the skull as an entirety and design the localizer to measure the projections of zygoma and zygomatic arch.

方法：视头颅为一整体，根据镜像对称性原理，制成由面弓、滑动定位尺、轨限、耳杆和额托等附件构成的颧骨复合体骨折定量复位校正仪。

Reflection symmetry is also known as bilateral symmetry. It is the "mirror" effect or when one object is reflected across a plane to create another instance of itself.

反射对称也叫做左右对称。反射对称就是一种镜子效映，忆■物体在平面内反射后得到另忆■自已。

The principle for measuring the thermal drifts of focus and magnification (TDFM) based on mirror-symmetry marks is described in this paper.

详细分析了该技术利用镜像测试标记检测投影物镜最佳焦面热漂移与放大倍率热漂移的基本原理。

Radial symmetry the arrangement of parts in an organism in such a way that cutting in any plane across the diameter splits the structure into similar halves (mirror images).

生物体各部分的一种排列方式，指沿着中轴的任何平面将生物体分开，所产生的两个部分都是对称的(镜像)。