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- dipole selection rule 偶极选择法则
- In this paper, we discussed the transition selection rule of electrical dipole radiation in atom physics by the parity theory and angular momentum theory in quantum. 本文利用量子力学的宇称理论和角动量理论，对原子物理学中所熟知的电偶极辐射的跃迁选择定则进行了理论探讨。
- Forbidden transitions are those for which dipole radiative transitions are not allowed by the selection rules. 禁戒跃迁指的是选择定则所不容许的偶极辐射跃迁。
- Permanently delete the selected rule? 永久删除选定的规则吗?
- Edits the selected rule for the executable module. 编辑所选的可执行模块规则。
- Removal Conditional Includes selection rules. 移除条件包含选择规则。
- Removal Trigger Method selection rules. 移除触发器方法选择规则。
- Edits the selected rule for the packet. 编辑所选的包规则。
- Actually, these selection rules are not ironclad. 实际上,这些选择规则并不是严格的。
- Actually, these selection rules are not ironclad . 实际上，这些选择规则并不是严格的。
- In the paper the author analysis characteristic of designing experiment of university, and studies experiment program, and presents selection rule of experiment grogram. 分析了大学物理设计性实验特点,研究了实验程序,提出了实验方案和选择原则。
- Defines identifiers that are used to indicate selection rules for a component. 定义用于指示组件的选择规则的标识符。
- A dynamic selection rule was developed that maximizes the annual genetic response while constraining the rate of inbreeding per year to a predefined value in a population with overlapping generations and different number of age class between sire and dam. 一种扩展的动态选择规则能够在公母畜间有不同的年龄组数目的世代重叠群体内约束年近交速率为一个预定义值,逐年最大化遗传反应。
- The selection rule of the hysteresis width has been developed in order to make the THD and RMS value of the output voltage to be the best with high efficiency, according to the principle of pulse density modulation. 根据脉冲密度调制技术的原理导出了使输出电压失真度最小、有效值最大，系统效率也较高的环宽取值公式。
- The cutter selection and cutting amount determination in NC milling programming are discussed and the main factors,selecting rule and methods should be considered are pointed out. 探讨了数控铣削加工编程中必须面对的刀具选择和切削用量确定的问题,指出了应考虑的主要因素和原则方法。
- Gets the selection rules that indicate the movement capabilities of a component. 获取指示组件的移动功能的选择规则。
- Frequently the absolute intensity is increased since the selection rules are less strict in the condensed phase. 由于在凝相中，选择定则是比较不严格的，所以绝对强度往往有所增大。
- It is clearly important for us to know what these selection rules are and how they arise. 对于我们来说，知道这些选择定则的内容以及它们的产生根源，显然是很重要的。
- The relaxation of Raman selection rules in cubic nanophase is attributed to local rhombohedral distortion. 拉曼选择定则的弛豫源于纳米晶基体具有局域三方晶格畸变。
- The content includes pareto optimal theory, the main content of social welfare policy, as well the common selective rule and methods of social welfare policy. 主要内容有：帕累托最优理论，社会福利政策的基本内容，社会福利政策的一般选择规则及方法。
