1)  Bi-variable
双变量
2)  (a+b)two-variable
（a+b）双变量
3)  a+b two variables
a+b双变量
4)  bivariate interacting-control
双变量联控
5)  bivariate model
双变量模型
1.
Under the framework of Bayesian MAP estimation theory,the bivariate model presented by Sendur is investigated,and the corresponding shrinkage function is derived by MAP estimator.
在贝叶斯最大后验估计理论框架下,讨论了Sendur提出的双变量模型,用MAP估计方法推导了对应的萎缩函数,分析了基于双变量模型去噪算法的不足,在此基础上进行了改进,利用MAP软阈值对第L级三个高频子带进行局部自适应处理。
2.
This paper starts from Markus conceptualization of self-schema, criticizes two important assumptions in her conceptualization: the bipolar model and cross-situational consistency,and points out that it will be helpful to study further by adopting the bivariate model and separate-situational consistency.
本文从Markus对自我图式的构念出发,批评了其构念过程所借助的两个重要假设:两极模型与跨情境稳定性,指出采用双变量模型与分情境稳定性假设可能有助于对中国人“既此又彼”的思维进行更深入的研究。
6)  double-variable factor
双变量因素
1.
The double-variable factor mixing ration design is carried out with quadratic regression cross test, which makes asphalt mixing material have better mechanical properties and low cost index.
将矿粉用量作为一个变量因素,与沥青用量一起纳入沥青混合料配合比设计中,并应用二次回归正交试验解决双变量因素配合比设计,使沥青混合料配合比设计力学性质更佳,经济指标更低。
参考词条
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。