兴起于二战后的公众理解科学(Public Understanding of Science/PUS)在现时代的突出涵义为:帮助公众理解科学知识以适应日新月异的现代生活,同时,促进公众与科学的沟通交流与平等对话,推动公众参与科学决策。公众理解研究(Public Unders...兴起于二战后的公众理解科学(Public Understanding of Science/PUS)在现时代的突出涵义为:帮助公众理解科学知识以适应日新月异的现代生活,同时,促进公众与科学的沟通交流与平等对话,推动公众参与科学决策。公众理解研究(Public Understanding of Research/PUR)作为新路径的尝试,试图就当前处于进展中的科学研究进行传播,对于公众与科学在研究过程中的交流互动,实现公众参与科学的研究方向与相关政策决策,有着十分积极的作用意义。展开更多
"Dao" refers to the noumenon; "One," "Two," "Three" in the "Dao De Jing" refer to many kinds of independent existence. This paper would argue that the "Dao" cannot produce "One," and "One" cannot produ..."Dao" refers to the noumenon; "One," "Two," "Three" in the "Dao De Jing" refer to many kinds of independent existence. This paper would argue that the "Dao" cannot produce "One," and "One" cannot produce "Two." So, we should realize that the main relation between any independent existence should be the force effected to each other. There are two production ways of the force: One is the external force stated in the study of the physical science; another is from the contradiction within a body, as the demonstration in this paper.展开更多
We present an approximate analytical solution to periodically driven two-level system in the weak-coupling regime. The analytical solution is in good agreement with the exact numerical solution in resonance and near r...We present an approximate analytical solution to periodically driven two-level system in the weak-coupling regime. The analytical solution is in good agreement with the exact numerical solution in resonance and near resonance cases when Ω 〈 0.3ωa with Ω and ωa denoting the Rabi and transition frequencies respectively.展开更多
文摘兴起于二战后的公众理解科学(Public Understanding of Science/PUS)在现时代的突出涵义为:帮助公众理解科学知识以适应日新月异的现代生活,同时,促进公众与科学的沟通交流与平等对话,推动公众参与科学决策。公众理解研究(Public Understanding of Research/PUR)作为新路径的尝试,试图就当前处于进展中的科学研究进行传播,对于公众与科学在研究过程中的交流互动,实现公众参与科学的研究方向与相关政策决策,有着十分积极的作用意义。
文摘"Dao" refers to the noumenon; "One," "Two," "Three" in the "Dao De Jing" refer to many kinds of independent existence. This paper would argue that the "Dao" cannot produce "One," and "One" cannot produce "Two." So, we should realize that the main relation between any independent existence should be the force effected to each other. There are two production ways of the force: One is the external force stated in the study of the physical science; another is from the contradiction within a body, as the demonstration in this paper.
基金The project supported by the Postdoctoral Science Foundation of China under Grant Nos.20060408878 and 2007RS4015Key Science Research Foundation of the Education Ministry of China,Natural Science Foundation of Hunan Province of China under Grant No.05JJ40007Key Science Research Foundation of the Education Department of Hunan Province under Grant No.07A057
文摘We present an approximate analytical solution to periodically driven two-level system in the weak-coupling regime. The analytical solution is in good agreement with the exact numerical solution in resonance and near resonance cases when Ω 〈 0.3ωa with Ω and ωa denoting the Rabi and transition frequencies respectively.