近年来,随着人们审美水平的提高,越来越多的综艺节目注重真实性、趣味性和教育意义。高质量的综艺节目离不开传播的力量,没有传播,再好的节目也得不到观众的认可。湖南卫视综
We study magnetization reversal in the interlayer coupled [Pt/Co]5/Ru/[Co/Pt]5 multilayers (MLs) by means of the measurement of extraordinary Hall effect (EHE).
The geometrical and electronic structures of nitrogen-doped β-SiC are investigated by employing the first principles of plane wave ultra-soft pseudo-potential
The effect of In doping on the electronic structure and optical properties of Sr2 TiO4 is investigated by a firstprinciples calculation of plane wave ultrasoft
We simply use the relation between the asymptotic iteration method and the Nikiforov-Uvarov method for the analytical solution of the second order linear ordina
一天,我像往常一样,走上讲台,一眼就看见讲台上放着几个金灿灿的橘子。我纳闷地问:“这是谁的橘子?”班长连忙解释道:“这是陈欣同学送给您吃的。他以前语文考试老是不及格,现在语文考了80分。”听完班长的话,我一下子明白了,这是陈欣送的礼,于是赶紧表白:“送橘子给老师吃,这表达了你们对老师的尊敬和爱戴。我想,通过老师的教育,你们的学习成绩和综合素质提高了,这才是你们送给老师最好的礼物。”台下学生们心领神
We propose a multiparty quantum cryptographic protocol. Unitary operators applied by Bob and Charlie, on their respective qubits of a tripartite entangled state
We discuss an issue on the activation of p-GaN material under different annealing conditions and study the mechanism for the p-GaN activation. Under annealing i
Scattering of a high-order Hermite-Gaussian beam by a multi-layered sphere is analyzed.The incident highorder Hermite-Gaussian beam field is expressed by the co
刘老师:您好!rn您提出的问题也是大家所关注的问题.北京市特级教师储瑞年(兼任全国中小学教材审定委员中学数学审查委员、北京教育科学研究院教育教学指导委员会中学数学学科