1) divergence distance
散度距离
1.
Most potential features are selected by divergence distance to build a sequence of weak classifier by feature-boosting.
通过计算散度距离选择最可能的特征并用feature-boosting构造一系列的弱分类器。
2) scatter matrix within class
类内离散度距阵
3) scatter matrix between class
类间离散度距阵
4) Sample divergence-rate distance
样本散度率距离
5) Kullback-Leibler divergence distance
Kullback-Leibler散度距离
6) diffusion distance
扩散距离
1.
The results showed that the diffusion distance follows an exponential temperature dependence,i.
结果表明:吸附原子的扩散距离随温度的变化满足指数函数L=L0AeT/C。
2.
The results show that the diffusion distance rises with the increase of incident energy above a certain temperature and under a certain deposition rate,and is hardly affected by the energy size of deposition particles at higher temperature and lower deposition rate.
结果表明：随着入射率的降低和温度的升高,不同入射能量对扩散距离影响的差异逐渐减小。
3.
According to the relations between element diffusion distances and interface bonding quality,a series of proper processing parameters were obtained,including 1050℃/200MPa/2.
在此基础上,利用这一模型计算得出温度和时间对扩散焊接过程中元素互扩散规律的影响,结合元素扩散距离与界面结合质量之间的关系,得到耐蚀合金与碳钢可以实现界面良好结合的工艺条件:1050℃/200MPa/2。
补充资料：散度
分子式：
CAS号：
性质：信息量的一种量度。若随机变量试验前后的概率分布分别为Pk和qk，当Pk为qk所取代后，其信息量或散度为
CAS号：
性质：信息量的一种量度。若随机变量试验前后的概率分布分别为Pk和qk，当Pk为qk所取代后，其信息量或散度为
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