目的比较准分子激光的宽光束和小光斑飞点扫描切削模式对复性近视散光矫正效果的影响。
Objective We compared the efficacy of excimer laser flying spots mode and broad beam made for treatment of myopia with astigmatism.
试验结果表明，脆性材料的延性切削模式的实现是由于云母晶体对裂纹走向的引导和玻璃相的强烈的剪切变形能力的共同作用。
The test results show that the mechanism of ductile-mode material removal of the brittle material is attributed to a combination of.
论述“WWW”设计模式和切削数据库与专家系统的结构。
The structure of cutting database and WWW design model are discussed in this paper.
本文介绍模式识别技术在难加工材料切削状态识别中的应用，这是实现适应性控制的第一步。
Application of pattern recognition technique to recognition of cutting states for difficult-to-cut materials is introduced in this paper.
井壁模式分析说明，牙轮钻头的侧向切削过程不仅与齿面结构有关，而且与岩石性质、钻井参数有关。
Analysis of the side-wall pattern shows that the side-cutting process of the roller bit is related to not only the teeth surface design but also the rock property and the drilling parameters.
定钻压、定转速条件下的单切削齿磨损速度试验结果表明，切削齿的线磨损模式是正确的。
On the basis of analyzing cutting mechanisms of cutters, a linear wearing speed model is established by researching the abrasive law of cutters.
提出由切削用量库、刀具几何角度库、切削液库和单位切削功率库基本构成金属切削数据库，给出了它们的关系模式。
Proposed that a metal cutting database is basically composed of databases of cutting data, tool geometry angles, cutting fluid and unit cutting power.
井壁模式分析说明，牙轮钻头的侧向切削过程不仅与齿面结构有关，而且与岩石性质、钻井参数有关。
Analysis of the side-wall pattern shows that the side-cutting process of the roller bit is related to not only the teeth surface design but also the rock property and the...
提出由切削用量库、刀具几何角度库、切削液库和单位切削功率库基本构成金属切削数据库，给出了它们的关系模式。
Proposed that a metal cutting database is basically composed of databases of cutting data, tool geometry angles, cutting fluid and unit cutting power. Relation models of them are presented as well.
通过砂轮微观出刃形貌的图形化处理，建立磨粒出刃高度、出刃体积、磨粒切削前角和后角等特征参数模式。
Through the graphics processing of micro protrusion topography of wheel, the grain protrusion height, grain protrusion volume, grain rake angle and clearance angle were modeled.
通过砂轮微观出刃形貌的图形化处理，建立磨粒出刃高度、出刃体积、磨粒切削前角和后角等特征参数模式。
Through the graphics processing of micro protrusion topography of wheel, the grain protrusion height, grain protrusion volume, grain rake angle and clearance angle were modeled.
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