1) monotone index
单调指数
1.
Aiming at the shortcoming of determining the of hidden nodes of LSRBF neural networks based on the imputting information of training data, in paper, the modified monotone index method based on training data with the whole inputting and outputting information is presented to determine the number of hidden nodes of LSRBF neural networks.
针对仅利用训练样本输入信息进行非监督聚类来确定LSRBF神经网络隐层节点数存在的不足,本文提出了基于训练样本输入输出全部信息的修正单调指数法来确定LSRBF神经网络隐层节点数。
2) simple Bolton index discrepancy
单纯性Bolton指数不调
1.
Survey of simple Bolton index discrepancy
宿迁地区单纯性Bolton指数不调情况的研究
3) single index
单项指数
1.
Based on the data of oil concentration in the water and sediment monitored in Yangtze Estuary and adjacent waters during spring and summer of 2006,the distributional feature of petroleum hydrocarbon in water and sediment during different seasons were analyzed,the pollution degree was assessed with single index.
根据2006年春夏季对长江口及其临近海域的海水和沉积物中的油污染物的监测结果,分析该海域表层水体和表层沉积物的油分布特征,采用单项指数法评估该海域的油污染程度。
2.
According to the investigational data of oil content in water and sediment in spring and summer from 2000 to 2003 in Changjiang Estuary and adjacent waters, the distributional character and pollution degree of oil of the investigational sea area were studied with single index method.
根据2 0 0 0～2 0 0 3年春夏季长江口及邻近海域海水及沉积物中油类的调查结果,分析海域油污染的分布特征,采用单项指数法评估调查海域的油污染程度。
4) singularal form
指代单数
6) modulation index
调制指数
1.
Measurement of the modulation index of a M-Z electro-optical modulator using an optical spectrum analyzer;
用光谱仪测量M-Z电光调制器大调制指数
2.
Introduces a method by which microwave up-shift circuit to increase the performances of optical analog CATV system, The NLE components can be removed from the useful frequency band, thus the availble optical modulation index will be improved ,the capacity of frenqucy channels and the distance of transmission can be increased, too .
介绍了一种通过微波上搬移电路来改善传统光模拟CATV系统性能的方法 ,消除有用频带内的非线性失真成分 ,从而提高系统有效光调制指数 ,增加频道容量和传输距离。
3.
In this paper, based on the analysis of solutions to the traditional CM criterion with input of CPM signals, a joint al-gorithm is proposed for blind equalization and modulation index estimation of full-response CPM signals.
本文通过分析传统常模准则用于CPM信号盲均衡时存在的问题,提出一种适合于全响应CPM信号的线性盲均衡与调制指数盲估计的联合算法。
补充资料：迁移效率指数、偏好指数和差别指数
迁移效率指数、偏好指数和差别指数
迁移效率指数、偏好指数和差别指数迁移效率指数是用于测定两地间人口迁移效率的指标。它是净迁移对总迁移之比。计算公式为:EIM一摇寿纂拼又‘。。上式中，}人么夕一材方}为i、]两地净迁移人数;从少+材户为i、]两地总迁移人数;El入了为迁移效率指数。 EIM的取值范围为。至100，如某一地区的值越大，反映迁移的的影响也越大。如果计算i地区与其他一切地区之间的人口迁移效率指数EIM厂，则: }艺材。一芝Mj、}EIM汀艺。+乏M，(j笋i) 迁移偏好指数是从一个地区向另一地区的实际迁移人数与期望迁移人数之比。计算公式为:____M.___材尸2行一:一二子一一不石一二，么M“ 了厂‘.厂‘、八 }二不十二六二1 、厂厂7上式中，M“为从i地迁到j地的实际迁移量;艺材。为总的人口迁移量;尸为总人口;M尸I，j为迁移偏好指数。通过计算迁移偏好指数，可以反映各地区的相对引力。 迁移差别指数是反映具有某种特征的迁移人口与非迁移人口区别的指数。例如，专业技术人员的人数所占比重，各种文化程度人数所占比重等，以便研究人才流失和其他间题。计算公式为:M‘从IMD、一翌不丝xl。。 .义V‘ N上式中，M为迁移人数;M，为具有i特征的迁移人数;N为非迁移人数;N‘为具有i特征的非迁移人数;了八了D、为迁移差别指数。
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