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【Abstract】With the advent of economic globalization， contact of the world economy is close increasingly. Multinational ......

【Abstract】After briefly introducing presupposition and its types， this article principally analyzes the application of ......

【Abstract】As an advanced teaching method， cooperative learning can improve students’ interest in learning English and ......

TAL effectors delivered by phytopathogenic Xanthomonas species are DNA-sequence-specific transcriptional activators of h......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

为了改善不饱和聚酯树脂(UPR)易燃烧、增韧性能差等缺点,以蜜胺包覆聚磷酸铵微胶囊为阻燃剂,以纳米二氧化硅为增强剂,分别对其进行......

Surface plasmon polariton(SPP) is electro-magnetic wave coupled to free electron oscillations near the surface of metal,......

在碱性介质中,磺胺噻唑对Ni( IV)配合物-鲁米诺化学发光新体系有显著增敏作用,且化学发光强度在一定范围内与磺胺噻唑浓度呈线性关......

随着世界范围内经济、科技的飞速发展,如何在有限的时间内最大限度地获取知识、创造知识,并把知识转化为现实生产力,即如何提升学......

采用种子乳液聚合方法制备了纳米软核/硬壳聚甲基硅氧烷/聚甲基丙烯酸甲酯粒子,并将其应用于聚乳酸PLA改性。对所得复合材料的拉伸......

Teaching English is not an easy task, the teacher has to consider many aspects. This essay mainly deals with how to teac......