fication

Class fication of 3-Dimensional Elementary Groups and Representation of Special Elliptic Groups

三维初等群的分类及特殊椭圆子群的表示

Fication , on appearance , quality and performances .

在外观，性能和质量。

The Application of Noise Control to the Building of Air Separation Unit in Changshou Natural Gas Puri - fication Plant

噪声控制在长寿净化厂空氮房的应用

The whole veri - fication process is automatic alter a verifier does simple operation on the keyboard .

并设计有自动关机，保护和报警功能。在检定人员进行简单的键盘操作后，整个检定过程实现了全自动化。

Then the attribute reduction of rough set is used on the video attribute database to extract classi - fication rule set .

然后使用粗糙集的属性约简方法对视频属性数据库进行数据挖掘，提取出分类规则集，实现对视频数据库的分类。

Talking the modification of measuring bar bend as an example the author discussed the system error modi - fication of the multi-coordinator measurers .

最后以测杆弯曲的修正为例，对多坐标测量机的系统误差修正作了初步探讨。

In order to fill in the internal gaps , this article develops not only an available scheme of the new construction with correct mechanism , but also a modi - fication manner for tooth profile on cycloid disk to obtain new and perfect tooth profile .

为了填补国内空白，本文不仅提出了一种机理正确、切实可行的新结构方案，还提出了一种获得新颖、理想齿形的摆线轮齿形修正方法。

Reduction Fixation Combined with Vertebral Canal Decompression and Posterolateral Bone Graft Fusion for Treatment of Lumbar Spondylolisthesis Conclusion : The short-term and mid-term outcomes of laminectomy and interbody fusion with RF fication for patients suffered from developmental lumbar spinal stenosis associated with disc herniation is satisfactory equally .

结论椎板切除椎间融合RF固定治疗发育性腰椎管狭窄合并椎间盘突出症，术后早，中期临床与影像学评估满意。