量子物理学

Nanomaterials have many new characterizes which different from the normal materials for their small size, big surface area ratio and quanta dimension domino effect, for examples, the metal with good conductor will be turned into nonmetal when the size is reduced tonanometer levels; the resistance of originally nonconductor will be descended greatly when its size is reduced several nanometers or so, and loss the nonconductor property; the general solid is steady under certain conditions, while under nanometer conditions, the capabilities will be effected greatly by the granule sizes, the newness characteristics made nanomaterials have great appliance foreground on catalyze, optics, and industry produce and so on, therefore the nanomaterials have been the hotspot for materials science, chemistry science and so on.

纳米材料由于尺寸小、比表面积大和量子尺寸效应使它具有不同于常规固体材料的新的特征，如原来是良导体的金属，当尺寸减小到纳米量级时就变成非金属型；原来是绝缘体的物质，当尺寸减小到几纳米或几十纳米时电阻大大下降，失去了绝缘体特性；常规固体在一定条件下物理性能是稳定的，在纳米状态下，颗粒尺寸对性能产生强烈的影响等等，这些新奇的特点使得纳米材料在催化、光学、工业生产等各个方面都有着广阔的应用前景，因此，纳米材料目前已经成为材料科学、物理学及化学等学科的前沿热点。1990年7月在美国巴尔基摩召开了国际第一届纳米科学技术会议，正式把纳米材料科学作为材料科学的一个新的分支公布于世。

Attempts to quantize the black hole area also make QNMs more important in fundamental physics.

同时，尝试用半经典的方法去量子化黑洞面积也使得似正规模成为基础物理学的重要内容。

As a professor at the University of Southern California in the late 1960s and early 1970s, Marburger did research in theoretical physics on the study of quantum electronics and nonlinear optics and co-founded the university's Center for Laser Studies.

1960年代末至70年代初，马伯格在美国南加州大学担任教授，他的研究领域是理论物理学中的量子电子学和非线性光学，也是该大学雷射研究中心的共同创建人。

A new physics was needed, hence, we eventually ended up with quantum physics.

我们需要新的物理学，最后我们发现了量子物理。

Essentially all phenomena in chemistry find explanations in the quantum atom, while chemistry and physics undergird molecular biology, which, since the discovery of DNA in the 1950s, dominates modern biology.

从本质上讲所有的化学现象都可以在量子原子中找到答案。而自二十世纪五十年代发现DNA以来一直占据现代生物学主导地位的分子生物学，在背后支撑它的是化学和物理学。

On such bases, quantum gravity changes the epistemological basis of physics.

在此基础上的量子引力改变了物理学的认识论基础。

In the recent year, more and more physical problems on the noncommutative background are regarded as important for people with the study of the quantum Hull Effect and the string theory.

近几年，随着对量子霍尔效应和弦理论的研究，越来越多的非对易背景上的物理学问题引起人们的重视。

The deductive method of atomic spectral terms for equivalent and nonequivalent configurations is the key part of the study of quantum chemistry, structural chemistry and atomic physics.

等效组态和非等效组态原子光谱项的推求方法是量子化学、结构化学和原子物理学研究的重要内容。

Due to the Pauli\'s exclusion principle,fermions can only form BEC through the formation of Cooper pairs based on the Barden-Cooper-Schrieffer theory.

BEC是量子统计物理学的基本结论之一。

Recently, much attention has been attracted to the theory and experiment about nonlinearity at the low light levels in the quantum optics and laser physics fields.

近年来，有关弱光下非线性效应的理论和实验逐渐成为量子光学和激光物理学中重要的前沿课题。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。