平面度

Grinding machine, 1 set Plane Grinding machine, 3 sets EDM, 1 set CMM, 1 set universal tool microscope, 1 set cutter aligner, 1 set roughness instrument, etc., much of equipments are the most advanced in domestic.

主要 设备有：加工中心9台（FV-800A 6台、QM-800A 1台、QM-22T 1台、卧式加工中心1台）、数控车床6台（FTC-20 2台、FTC-10 2台、FTC-30 1台、FTC-150 1台）、外圆磨一台、平面磨一台、慢走丝线切割机一台、快走丝线切割机一台，电火花成形机（MOND030）、三维坐标测量仪（GALAXY/SCICNC）、万能工具显微镜（19JC），对刀仪、粗糙度仪等。

Company has 8 sets Vertical Machining Center, 1 set Horizontal Machining Center, 6 sets NC lathe, 1 set O.D. Grinding machine, 1 set Plane Grinding machine, 3 sets EDM, 1 set CMM, 1 set universal tool microscope, 1 set cutter aligner, 1 set roughness instrument, etc., much of equipments are the most advanced in domestic.

主要 设备有：加工中心9台（最大加工范围800mm）、数控车床6台（最大加工直径360mm）、外圆磨、平面磨、慢走丝线切割机、快走丝线切割机，电火花成形机、三维坐标测量仪、万能工具显微镜，精密对刀仪、粗糙度仪等。

The results showed that high-energy ball milling led to a drop in the crystallinity of the CMs and a decrease in the size of graphite planar micro-crystals,implying a higher structural amorphism caused by the high energy ball milling.

结果表明，高能球磨处理导致中间相的结晶有序度下降，微晶石墨平面尺寸减小，层间间距增加，说明高能球磨处理促使中间相向无定形结构转变。

Angle of Incidence The angle between an incident ray and the normal to a reflecting or refracting surface.

入射角度入射光与照射在反射或折射平面上的正常光线之间的角度。

The innovation of design is indexing plate made use of structure form of four-point-contact ball bearing.

设计的创新之处是分度盘运用了四点接触球轴承的结构形式，使原来以轴输出变为以平面输出。

In this folder ,there is the source code of the decompositon of bit plane of gray image and the synthesize of them.

详细说明：本文件夹有灰度图像的位平面分解及合成源代码，以及实验结果的截图。

It is shown that this improved implementation can give a highly efficient bit plane codec with less memory requirement and low computational complexity.

测试结果显示，改进后的算法有效地提高了位平面编解码的效率，具有存储器少、复杂度低的优点。

The bit plane decompose represented gray scale NAM image can use the storage method of binary NAM image directly.

位平面分解表示的灰度矩形NAM图像存储时直接利用二值图像的存储方法。

The theory of bit-plane in spatial-domain method of image information hiding technology was introduced. The traditional least significant bit hiding algorithm and the improved parity identifier hiding algorithm were analysed. Then the index data chain hiding algorithm was put forward.

介绍图像信息隐藏技术中基于空间域方法中位平面的思想，分析了传统的最低有效位隐藏算法以及在此基础上改进的奇偶标识位隐藏算法，提出了一种失真度更低、安全性更高的新隐藏方法－索引数据链隐藏算法。

Fracture styles are consisted mostly of structural fracture, which not only make up the principal permeability contributor, but also control porosity distribution in the vertical and planar section. The matrix porosity has good correlation with the fracture's development in the Carboniferous bioclastic limestone member. High porosity zones are commonly found in fracture well developed parts such as structure axes, low porosity zones in less fracture structure nek.

裂缝以构造缝为主，裂缝不但是储层渗透率的主要贡献者，而且控制孔隙在垂向及平面上的分布：在纵向上，裂缝发育段也是基质孔隙发育段；而平面上，构造高部位等裂缝发育处孔隙度也相对较大，而在构造鞍部裂缝不发育区，孔隙度也低。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。