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Based on the tensor expression for the Breit-Pauli Hamiltonian,and with the aid of irreducible tensor theory,the theory of relativistic corrections to the non-relativistic energies of many-electron atoms has been generalized to the case in which Racah wave functions are the linear combinations of multi-Slater wave functions,analytic formulism for calculating the relativistic corrections,which include mass correction,one-and two-body Darwin correction and spin-spin contact interaction,has been derived,all th...

以Breit-Pauli哈密顿的球张量形式为基础，借助不可约张量理论，将多电子原子能量的相对论修正理论拓展到了原子的拉卡波函数为多个Slater基函数的线性组合的情形，导出了此情形下多电子原子能量相对论修正(包括相对论质量修正项、单体和双体达尔文修正项、自旋-自旋接触相互作用项)的解析表达式，完成了所有角向积分和自旋求和计算。

Based on the tensor expression for the Breit-Pauli Hamiltonian,and with the aid of irreducible tensor theory,the theory of relativistic corrections to the non-relativistic energies of many-electron atoms has been generalized to the case in which Racah wave functions are the linear combinations of multi-Slater wave functions,analytic formulism for calculating the relativistic corrections,which include mass correction,one-and two-body Darwin correction and spin-spin contact interaction,has been derived,all the angular interactions and spin sums involved in the problem have been worked out explicitly by using irreducible theory.

以Breit-Pauli哈密顿的球张量形式为基础，借助不可约张量理论，将多电子原子能量的相对论修正理论拓展到了原子的拉卡波函数为多个Slater基函数的线性组合的情形，导出了此情形下多电子原子能量相对论修正(包括相对论质量修正项、单体和双体达尔文修正项、自旋-自旋接触相互作用项)的解析表达式，完成了所有角向积分和自旋求和计算。

His important works are poetic drama,"Cain "(1821)," Wiener "(1823)," Foscari father and son "(1821) and the satirical poem" The Trial of the mirage "(182), etc..1823, he served as deputy London Greek Committee, aid Greece against Turkey's national the struggle for independence and later died of Greece.

他的重要作品还有诗剧《该隐》（1821）、《维纳》（1823）、《福斯卡里父子》（1821）和讽刺诗《审判的幻景》（182）等。1823年任伦敦希腊委员会代理，援助希腊抗击土耳其的民族独立斗争，后病死希腊。

Stop lights ,backup lights, and four-way emergency flashers also aid in vehicle safety.

停车灯、倒车灯和紧急闪烁灯也是有助于车辆安全的。

Beside financial aid and advice, the franchiser gives a new franchisee training in how to run a business.

除了财政援助和忠告之外，特许经营者会为新的经营者提供一个商务经营的培训。

We'll do all we can to step up our aid to our fraternal countries.

我们将尽力加强对兄弟国家的援助。

The video of free falling body that thinks the net broadcasts admiral to use global center in movie and TV newly compresses a technology , have the aid of this technology, the user can be below the environment of insufficient 1M bandwidth, relaxed implementation is online and fluent the content of completely high-definition movie and TV that watchs definition to be 1080P , on the news briefing, the president that comes from happy company of actor friend general held presiding apparitor Shao Yiding concurrently to eliminate media easily to be opposite with such explanation consider net technique newly guess, appear confidence is dye-in-the-wood, all over the face smile.

新想网在影视播放上将采用全球顶尖的自由落体视频压缩技术，借助这项技术，用户可以在不足1M带宽的环境下，轻松实现在线流畅观看清晰度为1080P的全高清影视内容，发布会上，来自优朋普乐公司的董事长兼首席执行官邵以丁用这样的解释轻松地消除了媒体对新想网技术的猜测，显得信心十足，满脸笑容。

Every French fry break, every bench to rest tired feet, the bathrooms, the phones, the ATMs for extra cash, even the first aid station.

游乐园设计大师们创造了所有这些，要让你拥有无忧无虑，愉快的一天。

No city in the United States better exemplifies the values and sophisticated craft of our profession than our capital. Major Pierre Charles L'Enfant, a French-born aid to President George Washington, planned this city in the late 18th century.

首都华盛顿是全美展示景观设计职业价值和精细工艺实践的最佳城市。18世纪晚期，有位名叫Pierre Charles L'Enfant的法裔市长规划了这个城市，该市长是乔治华盛顿的助理。

This note has discussed where and when could the supercells possibly genesis? What could be the frequentness and repetitiveness of the supercells? And why could the relationship between environmental shear and the movement of supercells differ in different developing stages? All those aid supercell forecast.

对发展成为超级单体的风暴主要生成时间及源地、风暴的多发性和重复性以及环境风与超级单体不同阶段移向移速的关系的探讨，对超级单体的预报有极好的指示作用。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。