In the article I adopted the method of designing the tolerance frame Subroutine and the datum symbols Subroutine to solve the problem of that the computers indicates automatically the sym - bols of the form tolerances and the positional toler - ances .

本文采用设计公差框格子程序和基准代号子程序的方法，解决计算机自动 标注形位公差代号的问题。

The results of simulation have shown that passive gamma spectroscopy mode could be used in recognizing the sym - metric attribute of quasi-sphere .

模拟计算表明，被动γ谱法可以用于 对准球对称性属性的测量。

A similar construction was made by Bergeron and Sottile given 4 w_316 They have shown that a quasi-symmetric function associated to an edge-labeled poset also gives a morphism of Hopf algebras .

Sym 的 同态 对分次偏序集的 旗 向量 进行了 分类.Bergeron与Sottile4 w_353也作了类似研究，证明了一个拟对称函数对应于一个边棱标号的偏序集也有一个Hopf代数同态。

Using CH MA it is shown that for every small index subgroup G ≤ Sym (ω _1 ) there is a countable subset X (?)

用CH，MA证明了对每个小指数子群G≤ Sym（ω1）都存在可数子集X（？）

The other types of code units which you will see in later sections are TID for kernel thread MOD for module and SYM for symbol ( subroutine name ) .

在后面的部分您将看到的其他类型的代码单元是 表示内核线程的TID， 表示模块的MOD，以及 表示符号（子例程名）的 SYM。

In order to obtain the ideal filter effect at first linear filtering operation was used to blur the carpet image and filter the detail texture . Then the Sym wavelet was employed in further filtering processing .

为了得到理想的滤波效果，先对地毯图像进行线性平滑滤波操作，使地毯图像模糊化，滤除地毯的细节纹理部分，然后使用 Sym小波对地毯图像进行进一步的滤波处理。