A New Method for the Measurement of Atomic Rydberg State——Two-Photon Resonant Nondegenerate Four-Wave Mixing;
测量原子里德堡态的新方法——双光子共振非简并四波混频
With pulsed optical optical double resonance (OODR) fluorescence excitation spectroscopy Rydberg states of 7Li 2 in the energy region of 35 500-38 000 cm -1 were studied and 146 transitions into the 3 1 Π g state of 7Li 2 were measured.
我们用脉冲光学 光学双共振荧光激发谱 (OODR) ,测量了在 35 5 0 0～ 380 0 0cm- 1 能量范围内的里德堡态 ,观察到7Li2 31 Πg 态的 10个振动能级。
The perturbations between doubly excited valence states and Rydberg states are discussed.
根据里德堡轨道的类氢nλ特性 ,对 7Li2 实验已观测到的和理论计算给出的 6 8个电子态进行了分类 ,把这些态划分为核实贯穿里德堡态和核实非贯穿里德堡态 。
The calculation for positions and widths of aticrossing for Rubidium Rydberg states in static electric field;
静电场中铷原子里德堡态反交叉位置和宽度的计算
The spin-other orbit interaction in the Rydberg states of Lithium-like atoms;
类锂离子里德堡态中的自旋-其它轨道相互作用
Resonance enhanced multiphoton ionization spectra of argon: odd parity Rydberg states;
氩原子共振增强多光子电离谱——奇对称性里德堡态
Electronic properties of several Hg_1-xMn_xTe wafers are characterized by Van Der Pauw method at 77K and room temperature respectively.
采用范德堡法分别在77K和室温下对多个Hg1-xMnxTe晶片的电学性能进行了测量,发现部分晶片在77K下的导电类型为p型,而在室温下却为n型。
Magdeburg hemisphere
马德堡半球(用作空气压力示范教具)
In 1970, the Magdeburg barracks was about to be handed by the Soviet Army to the East Germans.
1970年苏军准备马格德堡军营交给东德。
Middlesbrough winger Stewart Downing doubled England's lead just three minutes later, before Besart Berisha pulled a goal back for the visitors just before the break.
米德尔斯堡边锋唐宁3分钟后扩大了优势，然后客队在半场休息前追回一球。
Roma went out of the UEFA Cup on away goals after a2-2 draw over the two legs against Middlesbrough.
在以总比分2：2战平米德尔斯堡后罗马由于客场进球少已经被淘汰出了本赛季的欧洲赛场。
Some of them are universal: Margaux, Yquem, Pé trus, Cheval Blanc, Haut Brion and all the others.
通常他们中的一些是：玛歌堡、康堡、德绿堡、马酒庄、比利昂堡和所有其他的。
As they advanced, they trapped 100,000 of the enemy in the Cherbourg Peninsula.
在进行中，他们又在瑟堡半岛诱捕了10万名德军。
Middlesbrough played liked an Italian team with 11 men behind the ball.
米杜士堡踢来像支意大利球队，队中十一人全都在后半场防守。
In 1517 Albert of Brandenberg, already Bishop of Magdeburg and Halberstadt, became Archbishop Of Mainz.
1517年，勃兰登堡的阿尔贝特早已是马格德堡和哈尔伯施塔的主教，这时成为美因茨大主教。
The star, Alpha Centauri is the closest star besides our sun.
除了太阳之外，半人马座a星离地球最近。
A castle in Romania that has ties to Dracula has changed hands.
传说属于吸血伯爵德古拉的一座罗马尼亚古堡日前易手。
Slang is a language that rolls up its sleeves, spits on its hand and goes to word. --Blaise Pascal
俚语是一种卷起袖子，在手上吐口水，便马上开始工作的语言。——桑德堡
Mark: The ball shouldn's hit your half of the court when you serve.
马克：当你发球时，球不应落在你这边半场。
Van der Sar kept a clean sheet as Holland went top of Group G by winning1-0 in Luxembourg.
范德萨保证球门不失，荷兰1-0击败卢森堡之后也升到了G组头名。
"The fall of Rome in 476 ended the western half of the Roman Empire; the eastern half continued as the byzantine Empire, with Constantinople as its capital."
476年西罗马帝国灭亡,东半部的罗马帝国延续下来,成为拜占庭帝国,以君士坦丁堡为其首都。
In the team that day in Hamburg were goalkeeper Juergen Croy and defender Bernd Bransch.
在汉堡的那支球队里有西德守门员尤尔根?克洛伊，东德的后卫贝尔德?布兰斯切。
Meanwhile, reports in Germany claim that the Bianconeri are following Hamburg's Dutch midfielder Rafael Van Der Vaart.
与此同时，《德国之声》报道斑马军团正在追踪汉堡的荷兰中场拉斐尔·德·特。
Madrid have scored 20 and only conceeded 6, Valencia have scored 14, conceeded 14.
皇家马德里现时得20球失6球，而华伦西亚得14球失14球。
Andre Malraux is a remarkable novelist,artist and politician in the first half century of the 20th in France.
安德烈. 马尔罗是法国20世纪上半期的重要作家。