查询词典 quantum theory

The framework of most solid-state physics theory is the Schrdinger formulation of non-relativistic quantum mechanics .

固体物理学是研究固体物质的物理性质、微观结构、构成物质的各种粒子的运动形态，及其相互关系的科学。

This class will study some of the changing ideas within modern physics, ranging from relativity theory and quantum mechanics to solid-state physics, nuclear and elementary particles, and cosmology.

本课程将会研究现代物理学中在概念上的变迁，从相对论、量子力学到固态物理、原子核与基本粒子、还有宇宙论。

And the loss of this information is not dependent on specific "theory of quantum gravity"

而且这种信息丢失不依赖于具体的"量子引力理论"

The binding energy of reactants and products was determined by X-ray spectrography, the ground level charge distribution of products was caculated by density function theory of quantum chemistry.

采用X-射线光谱仪测定反应物及反应产物的结合能，用量子化学密度泛函理论计算各反应产物的基态电荷分布情况。

He authors presented a new evolutionary algorithm based on the combination of the evolutionary theory and quantum statistical mechanics.

将进化理论和量子统计力学理论相结合，提出一种新的量子统计力学演化算法。

The classical mechanics laid foundation for the modern physics , the theory of relativity has solved the problem of high speed movement , the quantum mechanics then has solved the problem under the microscopic subatom condition .

经典力学奠定了现代物理学的基础，相对论解决了高速运动问题，量子力学则解决了微观亚原子条件下的问题。

Superstring theory is consistent with quantum theor y of g ravitation and gauge interaction.

超弦理论是引力和规范相互作用唯一相容的理论，能描述我们所知的全部物理，是描述自然的万物至理。

This thesis gives a rigorous mathematical foundation of φ-mapping topological field theory and its applications in quantum mechanics and condensed matter physics.

本论文给出了φ-映射拓扑场论严格的数学基础，及其在量子力学和凝聚态物理中的应用。

In terms of the topological invariant in Riemann-Cartan spacetime proposed by Prof. Duan and the φ-mapping topological current theory, we gave the cosmic strings with the complex scalar field and showed that the strings appear in the zeroes of the scalar field. Meanwhile one can find that the length of cosmic strings is quantized in the topological level and the quantum number is determined by Hopf indices and Brouwer degrees.

以段一士教授提出的Riemann-Cartan流形中的新拓扑不变量为基础研究了宇宙弦的拓扑结构，指出宇宙弦只能存在于复标量场的零点处，而且在拓扑层面上是量子化的，而该量子数决定于Hopf指数和Brouwer度。

Finally: Through using quantum chemistry theory explanation sulphur ureide class weed killer molecular structure and physiological characteristic relations

结果：通过利用量子化学理论解释磺酰脲类除草剂分子结构与生理特性的关系

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％。