1) degrees of cells relation
关系度
1.
Based on the Petri net(PN) model of minimal complete cells graph(Min-CCG) in dynamic manufacturing alliance, a new technology that decomposes the complex PN is raised based on the degrees of cells relation(DCR) in Min-CCG.
针对动态制造联盟最小完备单元图的随机Petri网模型,提出单元关系度分解技术,为求解网状结构的解析式运行指标建立了基础。
4) scaling relation
标度关系
1.
This paper presents a review on the research progress of the flow behavior of weak negatively buoyant jets injected into homogeneous and linearly stratified ambient fluids by using the dimensional analysis and the scaling analysis,and the validation and quantification of the scaling relations characterizing the flow behavior by using direct numerical method.
本文主要总结了利用量纲分析和标度分析研究弱的负浮力射流在均匀和线性分层环境流体中的流动特性,以及利用直接数值模拟来验证和定量化表征流动特性的标度关系的进展情况。
5) scale relation
标度关系
1.
The universality proposal and their scale relation in aging phenomena were predicted.
从一个高温无序相淬火到临界点Tc,采用热浴迭代方法,模拟计算双时自关联函数A(t,t′=0)与t的函数标度关系,以及A(t,t′)与t/t′之间的函数关系,得到了相关临界指数。
6) scaling law
标度关系
1.
The results conform quite well to the scaling law presented by de-Gennes.
编写了四位置模型的键长涨落算法 ,表征了二维无规行走模型链 (RW链 )和自回避行走模型链 (SAW链 )的均方末端距和均方半径与聚合度之间的标度关系 ,计算结果与deGennes对此所做的标度分析基本相符。
2.
Employing a realistic many-body potentials for a series of simple melts, including Ag, Al, Au, Co, Cu, Mg, Ni, Pb, Pd, Pt, Rh and Si, and using the molecular-dynamics simulation the scaling laws of viscosity with different expressions of the reduction parameters were studied.
运用分子动力学方法,对一系列简单熔体(包括Ag,Al,Au,Co,Cu,Mg,Ni,Pb,Pd,Pt,Rh和Si)的粘滞系数和过剩熵之间的标度关系进行了深入的研究。
3.
The scaling law between the torus doubling bifurcation number p and the forcing frequency ω of the forced logistic map is presented.
给出了受驱动logistic映射的倍环面分岔数 p与驱动频率ω之间的标度关系 ,并详细讨论了系统参数对环面分岔的影响 ,获得了环面的倍分岔中断机制及标度
补充资料：车削时进给量与刀尖半径粗糙度的关系
车削时，刀尖半径与进给量、表面粗糙度的理论值存在一定关系，我们选择进给量时一般不应超过此值。
h=re-(re²；-(0.5×f)²；)0.5
h为残留高度，而：
Ra=(0.25~0.33)h
因此:
fmax=(Ra×re/50)½；
h为残留高度，而：
因此:
| 刀尖圆角 mm | 圆刀片 mm | Ra/Rz µ；m | |||||
| 0.4/1.6 | 1.6/6.3 | 3.2/12.5 | 6.3/25 | 8/32 | 32/100 | ||
| 进给量 mm | |||||||
| 0.2 | 0.05 | 0.08 | 0.13 | ||||
| 0.4 | 0.07 | 0.11 | 0.17 | 0.22 | |||
| 0.8 | 0.10 | 0.15 | 0.24 | 0.30 | 0.38 | ||
| 1.2 | 0.19 | 0.29 | 0.37 | 0.47 | |||
| 1.6 | 0.34 | 0.43 | 0.54 | 1.08 | |||
| 2.4 | 0.42 | 0.53 | 0.66 | 1.32 | |||
| 6 | 0.20 | 0.31 | 0.49 | 0.62 | |||
| 8 | 0.30 | 0.36 | 0.56 | 0.72 | |||
| 10 | 0.25 | 0.40 | 0.63 | 0.80 | 1.00 | ||
| 12 | 0.44 | 0.69 | 0.88 | 1.10 | |||
| 16 | 0.51 | 0.80 | 1.01 | 1.26 | 2.54 | ||
| 20 | 0.89 | 1.13 | 1.42 | 2.94 | |||
| 25 | 1.26 | 1.58 | 3.33 | ||||
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条