在分析相对熵理论与方法的基础上,将可拓转换与熵优化相结合,以决策优化为中心,阐述了可拓群决策的可靠性和敏感性分析过程。通过将定性分析与定量研究相结合,实现了决策论域中对
Limited tolerance of common beans (Phaseolus vulgaris L.) to cold temperatures hinders an additional harvest during the small rainy season crop cycle (February
Differential regeneration potentiality of two cotyledons (Cot and Cot E) of Vigna radiata seed during in vitro shoot differentiation is now well established. In
或许,是性格的缘故吧!我与书结下了不解之缘,无论是快乐还是忧伤的时候,我都要与书相互倾诉。我爱读书,也爱读书给我的快乐。小时候,我总是缠着爸爸妈妈去买书,一进书店,就到
怀着感恩之心生活,你会发现:生活。真好!今天的天气真好,柔和的阳光透过窗户抚摸着我的面颊,像母亲的手抚摸着自己,轻轻地,暖暖地。教室里特别的明亮,望着同学们一张张真诚的面容。
A pot experiment was conducted to determine the potential of AM fungi in phytoremediation of heavy metals and its effect on yield of wheat crop. The experiment
Cover crops are important components of cropping systems due to their role in improving soil quality. Lack of adequate levels of soil micronutrients prevents th
To define the preliminary embryogenesis culture conditions of Moroccan Cork Oak (Quercus suber L.) in secondary propagation systems, secondary embryos formation
书是有香味的。如果你用心闻,它会让你陶醉。春之童话童话是最美妙的书籍之一,就像春天满山遍野的小花,各种花的香气混杂在一起,就构成了童话的香。淡淡的野花香,带来的是丰
本文以福建东乌礁湾30MW风力发电项目、中国龙源电力集团公司为案例,探讨了我国风电企业在金融危机背景下的发展问题,并展望了清洁发展机制和新能源等相关产业在我国的发展前