Quinoa,originated in high altitude area of Indian,is an annual herbaceous plants of chenopodiaceae,and has been cultivat......

We show that inhomogeneous waveguides of slowly varied parity-time(PT) symmetry support localized optical resonances.The......

North China’s Shanxi Province is well known for its historic earthen fortresses built to defend local dwellers against ......

Owing to exceptional local conditions since the fall of 1937,theroutine excavation at Choukoutien could not be resumed,......

Graphene,a two-dimensional carbon atom sheet,has attracted tremendous attention and research interest because of its exc......

LIMAS and Tio 1 proposed the term meningeal melanocytoma first time in 1972 to describe a primary melanotic tumor of the......

抗病毒治疗是慢性乙型肝炎(CHB)治疗的关键.近年来随着抗病毒治疗不断进展,一般患者的治疗逐渐趋于规范,而CHB特殊患者由于循证医......

背景脑瘫、自闭症、智力障碍等特殊儿童在其成长过程中需要持续的康复训练,而家庭在此过程中起着至关重要的作用,家庭医学应对方式......

给出Hilbert空间到其自身不具有关于锥的例外族的映射条件，利用Hilbert空间可表为闭凸锥与负对偶锥的特点研究映射关于锥的例外簇的......

We examine the energy function with respect to the zeros of exceptional Hermitepolynomials. The localization of the eige......

阅读下面短文，根据短文内容回答问题。　　（一）　　 London is one of the oldest cities in the world. It is also one of the big......

<正>罗格在2008北京奥运会闭幕式中所用exceptional一词的汉译在中国引起了一场不大不小的争议,这也许是其始作俑者原先没有料想到......