Furthmore and it is proved that every 2-local isometry of TUHF algebra is linear.

进一步证明了TUHF代数上满的2 -局部等距为线性。

The effects of 8 isometry transforms used in PIFS based fractal image coding on performance are discussed.

分析了基于部分迭代函数系统（PIFS）的传统分形图像压缩编码中8 种对称旋转变换对编码性能的影响；

After the further discussion and conduction, one can deduct out three patterns: symmetry pattern, isometry pattern and module pattern.

论文围绕高斯提出的算法，进一步讨论和归纳得到：对称式、等距式和模块式，运用这三种方式，更能直观、容易地解决实际问题。

We also prove that every 2-local isomety of UHF algebra is linear by studying the structure of the surjective isometry on UHF algebra.

对于UHF代数上满等距的结构，还证明了UHF代数上的2局部（满线性）等距是线性的。

Objective To explore the influence of femoral tunnel placement on the isometry of grafts in the reconstruction of posterolateral corner of the knee (PLC).

目的探讨膝关节后外侧角重建术中，股骨隧道定位的变化对移植物等距性的影响。