1) variable metric
变量度量
1.
Different from existing methods of software complexity measure such as Halstead s Software Science, McCabe s Cyclomatic Complexity, and Chidamber and Kemerer s definition of six metrics, this paper provides a new method to evaluate software complexity by variable metric, which measures the number of variables, the distance between two variables and the aggregation of variables.
提出软件的变量度量方法分别度量软件的变量个数、变量距离及变量聚合缺乏度来估计软件的复杂度。
2) metric invariant
度量不变量
3) intensive variable
强度变量
1.
Based on the defining of independent variables of the state in the equilibrium system, this paper discusses how to select independent variables in different states and the relation between intensive variable and extensive variable when to select independent variables.
在确定平衡体系状态的独立自变量基础上,讨论了在不同情况下,如何选择独立自变量,以及在选择独主自 变量时,强度变量与容量变量的关系。
5) variable metric method
变度量法
1.
The variable metric method for the weakly generalized Lagrange function of nonlinear programming;
非线性规划弱增广 Lagrange 函数变度量法
2.
In the image reconstruction based on optimization without constraint,the variable metric method,the steepest descent method,and conjugate gradient method were applied to image reconstruction to improve iterative efficiency and reconstructed quality,and their virtue and shortcoming were analyzed.
在无约束最优化为基础的图像重建问题中,为了提高迭代效率以及重建图像质量,首次提出将变度量法应用到图像重建中。
6) quantity transform
量度变换
1.
A functional quantity transform was introduced to convert an equation of state to an algebra equation.
引入函数的量度变换 ,将状态方程变换为代数方程求解 ;引入遗忘因子以克服多次递推所产生数据饱和的影响 ,从而改善了算法的收敛性。
补充资料：可公度量和不可公度量
可公度量和不可公度量
ommensulble and incommensuable magnitudes (quantities)
可公度t和不可公度t【~e璐u由lea目in~men-su.ble magultodes(quanti柱es);“洲口Mel娜M毗“”“”-113Mep目M曰e肠eJ皿，一皿曰』 如果两个同类量(例如两个长度或两个面积)具有或不具有公度(common measure，即另一个同类量，所考虑的两个量都是这个量的整数倍)，则相应地称这两个量为可公度量或不可公度量.正方形的边长和对角线，或圆的面积和丫的半径的平方，都是不可公度量的例尹.如果两个量是可公度的，则‘l艺们的比是有理数;相反，不可公度量忿比是无理数、
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