查询词典 uncertainty principle

Based on this model, I explain some phenomena relative to quantum theories, such as the probability of a particle, quantized energy, de Broglie relations, uncertainty principle, and the highest speed of matter\\\s motion.

给出了该作用力的方程，并由此解释了一些微观的量子现象，如粒子波动性的几率解释，能量的量子化，德布罗意公式，测不准原理和物质运动的最大速度。

The uncertainty principle can be obtained from the commutator of operators or from the diffraction of electron.

原子系统的许多半定量结果可以从这一原理得出[3 ] 。

In this paper the answer is explored by experiment combined with wave-particle duality and uncertainty principle.

为此力图从实验的角度结合波粒二象性和不确定关系来探讨这一问题的答案。

Matrix mechanics;; Wave mechanics;; Wave-particle duality;; Uncertainty principle

论文单位上海师范大学，点击次数 5，论文页数 62页File Size1752K

And the law of conservation of energy, metabolism, photoelectric transformation, electromagnetic transformation, photosynthesis, general and specific theories of relativity, monomolecular, monatomic theory, life science, cell theory, gene theory, anthropic principle, uncertainty principle, and the theory of "cosmic explosion" are all concrete evidences of natural sciences for the Great Balance Theory.

而以往能量守恒定理、新陈代谢、光电转换、电磁转换、光合作用，广义、狭义相对论、单分子、单原子理论、生命科学、细胞学说、基因学说、人择原理、测不准原理及"宇宙大爆炸"等理论，都为大平衡提供了自然科学的实证依据。

The main results are:(1) the L1 boundedness of the Cesaro means operator of the harmonic expansions on the unit sphere with reflection-invariant measures is proved, and the characterization of the convergence index is given; for the points not in the planes with singularities, the pointwise convergence is also proved; these results are the generalizations of those both for the classical spherical harmonic expansions and for the Jacobi expansions;(2) Using the differential-reflection operators of Dunkl type, the uncertainty principle of a class of Sturm-Liouville operators is established, and as consequences, the uncertainty principles of some well-known classical orthogonal expansions such as Jacobi, Hermite and Laguerre expansions are obtained;(3) by introducing the Cauchy-Riemann equations in terms of the differential-reflection operators of two variables, the harmonic analysis of the extended Jacobi expansions is studied; the results include the Lp boundedness and the weak-L1 boundedness of the conjugate extended Jacobi expansions; specially, for some indexes p smaller than 1, the basic theory of the related Hardy spaces is established.

主要成果有：（1）证明了带有反射不变测度的球面调和展开蔡沙罗平均算子的L1有界性，给出了收敛指标的特征刻划，对不在奇性平面上的点，还证明了点态收敛性，这些成果同时推广了经典球面调和展开和雅可比展开的结果；（2）利用Dunkl型的微分-反射算子建立了一类斯特姆-刘威尔算子的测不准原理，并由此得到一些著名的经典正交展开如雅克比展开、赫米特展开和拉盖尔展开的测不准原理；（3）利用由两个变量的微分-反射算子定义的柯西-黎曼方程组来研究扩展雅克比展开的调和分析，证明了共轭扩展雅克比展开的Lp有界性和弱L1有界性，特别是对小于1的一些指标p，建立了相应的哈代空间的基本理论。

No matter the principle of relativity from Einstein's Relativism, Heisenberg's Uncertainty Principle, Bohr's Complementary Principle and Prigogine's Dissipativity Structure, they all tell us that, we can not exclude the human's existence in nature and the important role people play in nature as well.

无论是爱因斯坦的相对论、海森堡的测不准原理，还是玻尔的互补原理、普利高津的耗散结构，都告诉人们，我们不能排除人在自然科学中的存在，不能排除人在自然科学中的重要作用。

The uncertainty principle of signal is proved according to the uncertainty principle of quantum mechanics, and is further interpreted by quantum mechanics. The signal can be considered as a kind of the quasi quantum system with wave-particle dualism. Because of the wave-particle dualism of the signal, time and frequency can not be measured at the same time.

根据量子力学的测不准原理，采用力学量算符的方法得到了信号在时频分析时的测不准原理，并对该原理进行量子诠释，认为信号在某种意义下可以看作是一个存在波粒二重性的类量子系统，正是由于信号的波粒二重性导致无法同时准确地测定信号的时间和频率。

As Heisenberg's uncertainty principle of photon, deconstruction leads us to observe the uncertainty principle of meaning-the trace of difference and systematic game in text.

其运动类似「光子」，呈现差异、差异的踪迹和空间化的系统游戏，是一种对於「意义」的「测不准原理」。

Only quantum mechanics can provide the answer: the particle's position will have an uncertainty that follows the Heisenberg Uncertainty Principle, such that it might not really reach the singularity and thus escape the possible collapse to infinite density.

只有量子力学可以提供答案：粒子的位置将具有不确定性，它们遵守海森堡测不准原理，因而它可能不是真的达到奇异而因此逃逸了可能的坍塌达到无限密度。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。