value of atom
英 [ˈvæljuː ɒv ˈætəm]
美 [ˈvæljuː əv ˈætəm]
【计】原子值
双语例句
- Numerical method is adopted to discuss the influence of the relative value of atom field coupling constants and the atomic initial coherence on the squeezing effect.
运用数值计算方法讨论了辐射场与原子的2种耦合常数的相对大小以及原子的初始相干性对原子偶极平方压缩的影响。 - And the mean value of field entropy decreases, the evolution periodicity increases, when the coupling atom strengthens.
两原子之间耦合增强使量子场熵的均值增大，并使光场量子场熵的周期变长。 - Chromatogram point value(δ~ R_i) of bonding atom I containing many structural information is defined in this paper. On the basis of molecular adjacency matric and δ~ R_i, a new connectivity index (~ mT) has been developed.
定义包含成键原子多种结构信息的色谱点价（iδR），在邻接矩阵的基础上构建新的连接性指数（mT），并计算112种有机分子的0T1、T值。 - The expectation value of atom dipole moment is always zero, but the fluctuation of dipole moment is a constant and not zero during the atomic spontaneous emission. Therefore the spontaneous emission of atoms is caused by the fluctuation of dipole moment that arises from vacuum fluctuation.
在原子的自发辐射过程中，其偶极矩的期待值总是零，但偶极矩的涨落恒等于一个不为零的常量，因此原子的自发辐射是由真空起伏导致偶极矩的涨落引起的。 - While the δ I value of a carbon atom 130, the reactivity of the carbon atom is so low that it can not occur nucleophilic electrophilic reaction.
那些δi130的碳原子反应活性极小，以至不能发生亲核亲电反应。 - Their standard model treats the universe as though its density did not vary from place to place but had a uniform, average value of one atom per cubic meter.
标准模型将宇宙视为一个均匀结构，密度不会随著空间位置而变化，每立方公尺平均有一个原子。 - The Calculation of the Average Value 〈 r~ v 〉 of the Radial Distance of the Hydrogen Atom
氢原子径向距离r~ν平均值的计算 - The return value of this method is a series of nested PHP objects, each representing an entry in the underlying Atom result feed.
该方法的返回值是一系列嵌套的PHP对象，分别代表底层Atom结果提要中的一个项。 - About the Virtual Value of Atom Availability
原子利用率有效值的提出与讨论 - On the basis of α I, a novel characteristic value of bioactivity for atom I, a structure information index has been developed for research on acute toxicity of phenylsulfonyl acetates to daphnia magna.
在邻接矩阵基础上，提出一种新的原子生物活性特征值αi，由αi建构结构信息指数G，将其用于苯砜基乙酸酯类化合物对大型蚤急性毒性的研究。