unders相关论文
Systematic variation of the sodium/sulfur promoter content on carbon-supported iron catalysts for th
The Fischer–Tropsch to olefins(FTO) process is a method for the direct conversion of synthesis gas to lower C_2–C_4ole......
For improving the polishing performance, in this article, the roles of a nonionic surfactant(Fatty alcohol polyoxyethyle......
Despite widespread use for extending absorption bandwidth, the coexistence and coupling mechanism of multiple resonance ......
BACKGROUND:Previous studies have shown that extracellular signal-regulated kinase 1/2(ERK1/2) and nitric oxide activatio......
Disturbance of the inflammatory response in the gut is important in several clinical diseases ranging from inflmmatory b......
Although viral hepatitis treatments have evolved over the years, the resultant liver cirrhosis still does not completely......
Three novel calix[6]phyrin derivatives have been synthesized by reaction of corresponding tripyrrane with aromatic aldeh......
The influence of surface S2-dangling bonds and surface doped ions(Se2-,Cu2+,and Hg2+) on the photo-luminescence of Cd2+-......
Three developmental stages have been gonethrough by medical science:The empirical medicinestage,experimental medicine s......
The profound impacts exerted by climate warming on the Tibetan Plateau have been documented extensively, but the biogeoc......
I am really glad that Mrs Bian takes charge of our class as head teacher again.When I was in second grade,Mrs Bian told ......
Microbial Biomass and PLFA Profile Changes in Rhizosphere of Pakchoi(Brassica chinensis L.) as Affec
The effects of root activity on microbial response to cadmium(Cd) loading in the rhizosphere are not well understood.A p......
中国共产党对社会主义本质的认识,在社会主义实践中不断深化。建国初期,党对社会主义本质的认识存在误区;改革开放以来,邓小平以“共同......
翻译过程中原作语义的掌握是语义结构及语义表达的前提和基础.对语义的掌握不能仅靠语言平面去理解,而要根据原作的各种因素进行综......
DEC算法是一种基于支持向量机的改进算法,但是研究表明,对于某些不平衡数据集,DEC分类器不能达到较高的少数类分类精度。针对这种情况......
在论述Transferred epilhet的语义特征、逻辑关系、修辞功能、娄型和结构的基础上,从心理因素的角度来分析其与隐喻的差别,进而探讨......
针对信号处理和雷达系统中常见的信号频率大于采样频率或采样频率小于奈奎斯特情况下信号多个频率成分的估计问题,提出了采用一组非......
退稿是编辑出版工作中的重要环节,既是一门科学,又是一门艺术,较为集中地反映出编辑主体和作者的关系,体现出编辑主体所持的作者现......
“将健康融入所有政策”是WHO提出的旨在改善人群健康和健康公平的公共政策制定方法,它要求各部门系统地考虑公共政策可能带来的影......
非期待性行为不仅有助于教学由意识指引走向实际生成,促进学生主体性得到发展,师生教与学活动更加人性化,同时也给体育教学带来鲜......
学会学习是教:和学共同的目标,具有微观的本质、宏观的现象之特征。在教学过程中,只有努力改进教学方法和人才培养的模式,实现学习方式......
主体间性扬弃传统哲学中的主客二分模式,强调多极主体间的理解和融合.主体间性哲学要求突破二元对立的师生关系模式,建立理解和对......
编写《中国文学史》,总爱用我们今天的文艺理论来评价古代的文学家与他们的作品,这当然是必要的,因为学术总得与时俱进。但阅读评......
"骨干研究生"(原称"少数民族高层次骨干人才"硕士研究生)预科阶段教育属于高等教育的特殊层次,教师应该针对其特点进行教学。笔者结合自......
根据哲学诠释学相关原理,对于《论语》中有关宰我的言行的记载进行分析,得到理解《论语》的三种层次:即对于孔子的,编纂者和历代注疏家......