conditional sum条件和conditionaladj.有条件的n.[语]条件句conditional associative learning test条件联想学习实验conditional break-point instruction条件断点指令conditional heteroscedasticity matrix条件异方差矩阵conditional moment generating function条件矩母函数conditional no-operation instruction条件空操作指令conditionally streptomycin-dependent条件性链霉素依赖, 条件性链霉素瘾conditionally immortulized neurol cell条件不死神经细胞conditionally positive definite kernel条件正定核Conditional Value-at-risk-taking条件风险偏爱值conditional simple projection predictor条件简单投影预测