1) diversity threshold
相异度阀值
1.
An improved adaptive genetic algorithm with individual diversity threshold function was proposed.
提出了一种引入个体相异度阀值函数的新自适应遗传算法,该算法根据个体的相异性,给出了个体相异度的概念和相应的计算公式,并设计了一个与进化代数相关的阀值函数,以实现选择性交叉和变异。
2) size difference dissimilarity measure
值差相异性测度
1.
Using size difference dissimilarity measure, four clusters of the indices were clustered on the importance, of which the indices of the most importent cluster included:helping digest the content of course in time, vivid and int.
值差相异性测度将指标按重要程度聚为四类,其中最受关注的一类中包括:有助于当堂消化教学内容;生动、趣味性强;节奏适中,有充裕的时间让学生思考。
3) correlative threshold
相关阀值
4) critical gradient
坡度阀值
1.
According to the distributive laws of the average gradients of the drainages areas of debris flow on mountain slope, we make sure that the critical gradients can be classified .
根据这一分布规律,将本区坡面泥石流发生的坡度阀值确定为三类。
2.
The investigations of 21 debris flows on slopes in Beibei district, Chongqing reveal that the gradient is crucial to debris flow formation, We find that the distribution of gradients is the normal distribution, According to the distribution of the average gradients of the drainage areas,We make sure that the critical gradients can be classified into three kinds.
根据这一分布规律 ,将本区坡面泥石流发生的坡度阀值确定为三类 :第一类的坡面泥石流植被覆盖率高 ,远离居民区 ,人类影响活动微弱 ,坡度阀值为 32 4° ;第二类坡面泥石流无一例外均位于林地结合部 ,森林覆盖率很低 ,人类活动影响十分剧烈 ,坡度阀值为 2 7 3° ;第三类的两条坡面泥石流相邻 ,均位于观音峡峡谷地带 ,它们的发生完全受地形条件的控制 ,坡度阀值为 36 8°。
5) gray-scale value
灰度阀值
6) assignment inconsistence
赋值相异
1.
To solve the problem that assignment inconsistence leads to failure of test generation in traditional algorithms,a novel method is developed to identify the correct paths for propagating fault effects by assignment inconsistence and ensure that every test generation is successful.
针对传统算法中赋值相异导致测试生成失败的问题,提出新的解决思路,利用赋值相异信息确认故障效应传播路径,以确保每次测试生成成功。
补充资料：相异
1.见"相异"。
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