查询词典 quantum

The velocity of atomic motion and the field structure control the periodic evolution of the quantum properties of the field.

原子运动速度和场模结构决定光场的量子性质演化的周期性。

Quantum mechanics scored first in providing an explanation of atomic structure.

量子力学首先在提供对原子结构的说明中取得成功。

It is of significance to understand atomic quantum theory in light of the experiment.

该实验对深入理解原子的量子理论具有重要意义。

The above results were interpreted by the calucation of CNDO/2 method of quantum chemistry. The effection of a collector-accelerating-agent mixed with a just main-collector was better than that of two collectors mixed. The structure of collector-accelerating-agent is described:① a carbonic chain or ring compound with a polar-radical,② a larger positive electric centre in this polar-radical〓 was the compound with many coordination atomics.

量子化学CNDO/2方法计算验证了上述结果，并且得到如下结论：选择有效的捕收促进剂与适当捕收剂混用，比用两种捕收剂混用更有效；并总结出捕收促进剂的结构特点为：①带一个极性基团，有足够疏水性的碳链、环化合物；②极性基因中有一个较大的正电荷中心；③极性基因中最好有多个能参与配位的极性原子。

In this paper, a fundamental framework of automata and grammars theory based on quantum logic is preliminarily established.

初步建立了基于量子逻辑的自动机和文法理论的基本框架。

In this paper, we generalize the definition of pumping lemma to quantum automata.

在本文中，我们对泵性质的定义作了适合量子有限自动机的非平凡推广。

Finally, the method of decreasing the dimensions of spaces of states on quantum automata is given.

量子计算机的研究已有近20年的历史。

The avuncular Bohr, with his inquisitive needling, had presided over the quantum revolution, revealing the strange workings within atoms, while the skeptical Pauli, who famously signed his letters "The Scourge of God," could always be counted on for a sarcastic comment.

酷似老伯父的玻尔，以他见缝插针的钻研精神主导了那场量子革命，揭示了原子内部粒子奇特的运动方式。

In studying the linear response of the dressed quark propagator in the presence of the variable external field, we derive a general expression for the vacuum susceptibility, based on the two-point external field formula in the Quantum Chromodynamical sum rule. The expressions we have derived for the calculation of vacuum susceptibility are model independent. Then we use the expressions to calculate the renormalised axial vector, vector and tensor vacuum susceptibilities.

接下来在研究夸克传播子在外场中的线性响应时，我们利用QCD求和规则两点外场公式推导出了一般的计算真空磁化率的公式（以变化的轴矢量外场为例），我们这里推导出的真空磁化率的计算公式是模型无关的。

Applying the law of conservation of mass,movement theorem of steady flow , and applying the mathematical method of stream function with the consideration of the axis symmetry,the three components of velocity quantum of the flow are deduced in detail.

本文详细阐述了旋风分离器内流动在球坐标系中的数学表述和结果，应用质量守恒定律和定常流动的运动定律，在轴对称的考虑下，用流函数方法详尽推导了流动的三个速度分量。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。