The application of R parameter in curve machining with SINUMERIK840D CNC system;
西门子SINUMERIK840D数控系统中R参数在曲线加工中的应用
R parameter program improvement of machining line parallel network holes;
加工直排网格孔的R参数程序改进
The program is made by R parameter programming function in SINUMERIK840D NC system and avoids the complex calculation and easy made mistakes of manual programming.
通过运用西门子840D数控系统中的R参数编程功能,编制了采煤机摇臂壳体电机孔外侧盖板面的铣削加工通用程序,解决了手工编程的繁琐计算及容易出错的问题,极大地提高了生产现场的编程效率和加工可靠性。
Application of Advanced Programming and R-parameter of SIEMENS810D System in CNC Machining;
SIEMENS810D系统高级编程及R参数在数控加工中的应用
R-parameter and advanced programming is the key in CNC programming technology.
R参数及高级编程,是数控编程技术的一项关键技术。
A family of nonconvex functions——r-convex functions;
一类非凸函数——r-凸函数
The conclusions that in proper restricted conditions,convex functions are r-convex functions were reached by introducing the conception of r-convex function.
r-凸函数是凸函数的一种推广形式,它完全包含了凸函数族。
Based on the definition of r-convex function,a class of new Hadamard type inequalities is established,which generalizes the well-known Hadamard s inequality.
基于r-凸函数的定义,给出一类新的Hadam ard型不等式,从而推广著名的Hadam ard不等式;建立涉及高阶导数的Hadam ard型不等式,统一推广D ragom ir-Agarwal不等式和Pearce-Pecˇaric'不等式。
Programming of Inner-milling of Crankshaft Drive Spindle with Parameters R
基于R参数的曲轴主轴颈内铣加工循环编程
The investigation and discussion of milling method that cut large diameter transition arc surfaces based on SIEMENS840D R parametrization programming
基于SIEMENS840D R参数化编程的大直径过渡圆弧面铣削方法探讨
On the R-r-s Triangle Inequality Containing Angular Parameters;
关于R,r与s并含角参数的三角形不等式
Comparison of the Nucleosynthesis Parameters of s+r Stars and Ba Stars;
s+r星和钡星核合成参数及分布比较
Distance Regular Graph with Parameter Being a_(r+2)=4;
参数为a_(r+2)=4的距离正则图
Sequential Estimation about R(0,θ)Families;
R(0,θ)分布族参数的序贯点估计
On the Center of Two-parameter Quantum Groups U_(r,s)(SO_5)
关于U_(r,s)(SO_5)型双参数量子群的中心
A Parametric Approach to Mental-poor S-,R-process Both Enhanced Stars
贫金属s-、r-过程双增丰星参数化研究
Investigation of the Parameters of Convectional Model for Heavy-Element Enhanced of s+r Stars;
单辐照参数化模型研究s+r星重元素超丰
Fast Algorithm for Evaluating R-L-C Parameters of Lightning Protection Systems of a Building Using the Closed-form Expression
建筑物防雷系统R-L-C参数闭式解析算法
The Ramsey numbers r(mC_3,nC_4);
Ramsey数r(mC_3,nC_4)
Estimation Of Future Failure Data Based on One-Parameter Exponential Distribution (n,r,haven't) Failure Data
单参数指数分布(n,r,无)已失效数据对未来失效数据的预测
Line Primitive 2-(v,k,1) Designs with Fang-Li Parameter (k,r) at Most 12;
方李参数（k，r）不超过12且线本原的2-（v，k，1）设计
Development of the Software for the Extraction of the Frequency-dependent Electromagnetic Parameters(R and L);
片内互连频变电磁参数（R和L）提取及软件的制作
"R" Parameter Programming in Non-circular Curve Outline Components Processing Application Example Analysis;
“R”参数编程在非圆曲线轮廓零件加工中的应用实例分析
An Empirical Study of International R&D Spillovers Based on DEA method and Data in China
国际R&D的技术溢出效应——基于非参数DEA方法和中国数据的经验研究
Three Color Ramsey Numbers R(C_m_1,C_m_2,C_m_3);
3色Ramsey数R（C_m_1，C_m_2，C_m_3）
New Lower Bounds for Classical Ramsey Numbers;
经典Ramsey数R(3,40)的新下界