查询词典 quantum statistics

The two revolutionary theories of relativity and quantum overthrew the absolute concept of time-space and static substance of classical physics, and question of time ultimate challenged the intellectual ideal ever held by mankind beyond the memory of men.

相对论和量子力学两大革命性理论推翻了经典物理学绝对时空观与静态物质观的基本预设，而时间终结问题的提出，是对人类有始以来曾经拥有的精神理想的重大挑战。

During the PL measurement excited by 405nm diode laser, the decreasing PL intensities of the biased LED sample were observed by increasing the measurement temperature that was caused by the thermal and tunneling effect to have the lower internal quantum efficiency.

在光激发萤光系统上，以405nm波长的雷射作为激发光源，在外加偏压测试环境下可以发现室温(300K)强度因载子热效应与穿隧效应而快速递减，导致内部量子效率较实际值低。

The author reviews the science and technology history home and abroad,and introduces the neoteric revolution in this field,focusing on the four scientific discoveries-the Big Bang,the quark model in material structure,the plate structure,and the DNA double helix structure-and the five technological invention-nuclear technology,space technology,information technology,biotechnology and nanometer technology-in the 20th century and their academic base of theory of relativity and quantum mechanics;and the writer...

回顾了中国和世界科学技术发展的基本历程；介绍了近代的科学革命和技术革命；重点论述了20世纪科学发现和技术发明的理论基础是相对论和量子力学，以及20世纪的四大科学发现——宇宙大爆炸理论、物质结构夸克模型、大地构造板块学说和DNA双螺旋结构和五大技术发明——核技术、空天技术、信息技术、生物技术和纳米技术；展望了21世纪科技发展前途；提供了油气开发与利用的信息。

Optimal control of quantum system under bilinear systems.

双线性系统下的量子系统最优控制。

The dependence of the binding energy on the size of the quantum dot is also discussed.

讨论了激子结合能与量子点尺寸和空穴质量的关系。

The author points out: if lots of the conflicts of philosophical foundation the 20th century's quantum mechanics faced with, well-known to everybody, should be logically attributed to the confusions of the some fundamental concepts in the classical electromagnetic field theory, the series of logic inconsistencies implied in the classical electromagnetic theory and the forms of difficulties the modern computational electromagnetism encounters while solving time-varying electromagnetic field should be also logically attributed to an anomalous fact that series of fundamental mathematical propositions relating with bispinor differential operator, which naturally appears in the formal expression about dynamic electromagnetic field, have not be solved really while the related complete mathematic physical models or well posed boundary value problems have not been built.

著者指出：如果说20世纪的量子力学之所以面对哲学基础众所周知的矛盾，在逻辑上最终不能不归咎于经典电磁场理论体系的一些基本概念并没有真正得到澄清的话，那么，经典电磁场理论体系隐含的众多逻辑不自洽问题与目前计算动态电磁场所面对的困境，则必须逻辑地归咎于与双旋度微分算子相关的一系列基本数学命题并没有解决，而相关的恰当数学物理模型至今没有真正建立起来的缘故。

The theoretical analyse is provided for the design of a optical bistable cell by a superlattice quantum well.

为超晶格量子阱光学双稳态器件的设计提供了基本的理论分析。

An introduction to the quantum statistical mechanics of photons and the spectrum of black body radiation.

关於光量子和黑体辐射光谱的量子统计力学的入门。

Quantum theory provides accurate descriptions for many previously unexplained phenomena such as black body radiation and stable electron orbits .

量子理论提供了精确的说明，许多以前无法解释的现象，如黑体辐射和稳定的电子轨道。

The black body radiation experiment leads 20th centuries most important disciplines quantum mechanics discovery.

黑体辐射实验导致20世纪最重要的学科量子力学的发现。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。