【摘 要】
:
物理是一门历史悠久的自然学科,随着科技的发展,社会的进步,物理知识已渗入到人类生活的各个领域。在增强学生的科技创新意识,提高学生对科学技术是第一生产力的认识的过程中
论文部分内容阅读
物理是一门历史悠久的自然学科,随着科技的发展,社会的进步,物理知识已渗入到人类生活的各个领域。在增强学生的科技创新意识,提高学生对科学技术是第一生产力的认识的过程中,物理起着至关重要的作用。那么,如
Physics is a natural discipline with a long history. With the development of science and technology and the progress of society, physical knowledge has penetrated into all areas of human life. In the process of enhancing students’ awareness of scientific and technological innovation and raising students’ awareness that science and technology are the primary productive forces, physics plays a crucial role. Then, as
其他文献
The Kukhtarev two-center model for photochromic doubly doped LiNbO3:Fe:Mn crystals is both numerically and analytically solved for the recording sensitivity and
在杂交水稻制种中,母本插植和管理的工作量很大,为解决这个问题,我们做了直播试验。早稻实施面积7亩,其中直播6.7亩,总产1502公斤,平均亩产224.2公斤,对照插植面积0.3亩,总
The propagation of ultrashort coherent electromagnetic pulses with broad spectral bandwidth in free space is studied by using scalar diffraction theory. It is c
The binding energy spectra and the momentum distributions of the valence orbitals of iso-butane, also known as methylpropane (CH3CH(CH3)CH3), are studied by usi
Based on a 2 × 2 mass matrix, the mixing angle of the axial vector states f1(1420) and f1(1285) is determined to be 51.5°, and the theoretical results about t
本文是茶园不同种植规格及密度试验结果。种植规格和密度对于茶树个体与群体的生长发育关系极为密切。在栽培技术措施基本一致时,较为合理的种植规格和增加密度是实现茶园速
The quasi-one-dimensional spin-Peierls(SP) systems with impurities are studied in their bosonized form. The spins of the dimerized state are bounded into singl
The excitation function and isospin dependencies of σR have been investigated by using the Boltzmann-Uehling-Uhlenbeck (BUU) model with a square-type density d
心理学研究表明:“学生如获得的是现成的结论和知识,其大脑兴奋性降低,思维惰性就会呈现出来。”所以,新课程强调学生接受新知的经历和获得新知的体验。我认为,“探究实验”
化学是以实验为基础的学科,化学实验是化学教学的重要内容。在化学教学中,如果教师能善于引导学生对实验原理、装置、操作的步骤进行深入研究,提出改进方法和措施,久而久之,