在这里他开创了双线性对称形式的光谱理论.Here he inaugurated the spectral theory of bilinear symmetric forms.采用双线性调度函数相互印证和补充,给出了相应的计算公式,并提出了考虑各决策变量取值规律的具体决策规则.Satisfying results of simulant dispatch is obtained by the real example.本文论述了双线性系...
The deposition of flysch onto the young floors of chiasmic basins is widely accepted as certain.复理石的沉积作用发育在裂陷盆地年青底板上的看法被广泛接受.The deep - water in situ deposits and deep - water allogene deposits develop flysch rhythmic se...
Objective To evaluate the control effects of twelve rich - d - trans allethrin coils and allethrin coils against mosquitoes.目的测试以富右旋反式烯丙菊酯和烯丙菊酯为有效成分不同品种盘香对淡色库蚊的防治效果.Disagreements among the twelve EC countries prevented t...