Called topological insulators, these materials conduct electricity by harnessing a quantum-mechanical property of electrons called spin.
该物质被称为拓扑绝缘体,通过一种带量子机制特性的叫做自旋的电子来导电。
slide - "Since it is quantum-mechanical, it predicts probabilities some of which can be near-certainties for future events, given past ones."
(幻灯片出现:量力力学是根据过去预测未来的可能性(有些可能接近正确)。)
The quaternion matrix equation is studies in the quaternion quantum-mechanical theory of the corresponding mathematics physical model foundation.
四元数矩阵方程则是研究四元数量子力学理论中相应的数学物理模型的基础。
VB theory and molecular orbital (mo) theory are the two most influential quantum-mechanical theories of chemical structure and nature of the chemical bond nowadays.
VB理论和分子轨道(MO)理论是当今说明化学结构和化学键本质的最有影响的量子力学理论。
Dynamic equations for the proton solitons excited in the hydrogen bonded systems have been obtained by using completely quantum-mechanical method from our Hamiltonian.
根据我们所提出的在氢键系统中的新哈密顿函数,并且使用完整的量子力学方法,本文得到了该系统中激发的质子孤立子的动力学方程组。
The polarised photons were able to take the place of the particle and the antiparticle in Dr Hardy’s thought experiment because they obey the same quantum-mechanical rules.
按照哈代的假说,相互对立的光子能取代物质和反物质因为它们遵循相同的量子力学原理。
Although these effects are negligible for astronomical black holes, they are significant for hypothetical very small black holes where quantum-mechanical effects dominate.
虽然这些作用对天文上的黑洞是可以忽略不计,它们对假设受量子力学支配的很小的黑洞意义很大。
The polarised photons were able to take the place of the particle and the antiparticle in Dr Hardy's thought experiment because they obey the same quantum-mechanical rules.
极化的光子可以代替哈迪的思想试验中的粒子和反粒子,因为他们遵守同样的量子力学规则。
That does not affect their electrical conductivity, but nanoscale particles like this are known to scatter and obstruct the passage of heat through imperfectly understood quantum-mechanical processes.
这样做并不影响其导电性。但是,如果完全理解量子力学过程的,这种纳米颗粒能够分散和阻挠热量通过是众所周知。
But there was still work to do to complete the transition from mechanical models of the atom to observable quantities measured in the laboratory as the basis for a quantum mechanics.
但仍要做很多工作以完成从原子的力学模型到实验室可测的可观测量的转变,并将其作为量子力学的基础。
His team examined a bacteriochlorophyllcomplex found in green sulphur bacteria and discovered that the pigment molecules were similarly wired together in a quantum mechanical network.
他们小组研究了绿硫细菌的叶绿素复合体,发现了其中的色素分子同样也会通过量子力学网络“连线”在一起。
His insight was to regard quantum phenomena as fundamentally different from those of classical physics and not adequately represented by mechanical models of orbiting electrons.
他的见解是把量子现象看作本质上不同于古典物理学的现象,且不能被电子轨道的力学模型准确呈现出来。
It is this activity, at quantum mechanical scales, that banishes nothingness and which is thought to have given birth to the universe.
这种量子级别的粒子活动可以否定“万物生于无”的说法,并被认为是宇宙之“母”。
The structures verify illustrations seen in thousands of chemistry books because they match established quantum mechanical predictions. Source: insidescience.org
这些结确证了无数化学教科书中的插图,而且也符合量子力学的预测。
Molecules don't collide in the conventional sense; instead, their quantum mechanical waves stretch and overlap.
在传统意义上的分子不再相互碰撞,反而,它们的量子波会伸展和重叠。
It is the point at which particles have a minimum energy, determined by quantum mechanical effects, which is called the zero-point energy.
它指明了粒子有一个有量子机械作用而决定的能量最低值,我们将其称作为零点能。
By using a quantum device to control a mechanical object, researchers have linked the mind-bending laws of quantum physics to the tangible, everyday world.
研究人员们利用量子装置对机械物体加以控制,从而将量子物理学令人费解的定律与有形的日常世界之间建立起联系。
This paper derives the relationship between the fundamental mechanical quantity in quantum mechanics and the generation element in symmetry transformation group.
从群的角度出发,导出了量子力学中的基本力学量与对称变换群中的生成元的关系式。
For quantum mechanical control systems with structures of universal enveloping algebras, the thesis studies the enlargability of the universal enveloping algebras and the domain problems.
对具有泛包络代数结构的量子力学控制系统,研究了泛包络代数的可扩张性和系统状态的定义域问题。
These results enlarge the domain of analytic controllability, and more essentially, they are applicable to more general quantum mechanical systems with infinite dimensional control Lie algebras.
这些结果不仅扩大了解析能控性所适用的区域,更重要的是可以用于更一般的具有无穷维控制李代数的量子力学控制系统。
This paper discusses the form of mechanical quantity operator and state vector of quantum mechanics under momentum image and coordinate image.
文章通过讨论量子力学力学量算符和态矢量在动量表象和坐标表象下的形式。
Then , an implicit expression for electron density and a closed form of threshold voltage are presented fully comprising quantum mechanical ( qm ) effects.
给出了电子密度的隐式表达式和阈电压的显式表达式,它们都充分考虑了量子力学效应。
Although the laser phenomenon was discovered with the help of quantum physics, it is not essentially more quantum mechanical than other light sources.
尽管是在量子力学的帮助下发现的激光现象,它不是量子物理本质上而无非是其他的光源。
This paper gives a quantum mechanical analysis of the interaction between the electromagnetic field and the electron beam of free electron stimulated emission devices or linear electron accelerator.
本文对自由电子受激辐射器件与电子直线加速器中的电子注与电磁场的相互作用进行了量子力学分析,认为电子注的电子结构应由束缚电子对组成。
In fact, we had no reason to expect complete identity of classical and quantum mechanical forms.
事实上我们也没有理由要求经典形式同量子力学的形式完全一致。
In fact, we had no reason to expect complete identity of classical and quantum mechanical forms.
事实上我们也没有理由要求经典形式同量子力学的形式完全一致。
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