查询词典 excited state

Concretely speaking, using the irreducible tensor theory, we deuced the formulism for fine-structure energies of boron-like atoms in the ground and first excited states, which involves spin-orbit, spin-spin and spin-other-orbit interactions; completing all the angular integrations and spin summations needed, we make the final expression for fine-structure energies of boron-like atoms in the ground and first excited states in a combination of radial integrations. Afterwards, employing the wave functions we got in Chapter Three, we accomplished all the radial integrations and so obtained the fine-structure energies.

具体地说，利用不可约张量理论导出了类硼离子基态以及第一激发态的精细结构的表达式，给出了自旋-轨道、自旋-自旋、自旋-其它轨道相互作用等所涉及的所有角向积分和自旋求和的解析计算方法，完成了角向积分、自旋求和的计算，使类硼离子基态以及第一激发态精细结构能级最终可以表示为径向积分之和；在此基础上利用以前所得到的非相对论性波函数，进一步完成了所有径向积分的计算，从而得到了对应能级的精细结构的理论计算值。

The Control System for Sealed-off and all-metal RF-excited CO_2 Lasers;2. An experimental study of 100W radio excited diffusively cooled all-metal rectangle waveguide CO_2 laser was carried out.

对新型百瓦级射频激励扩散型冷却全金属矩形波导CO2激光器进行了实验研究，实验中采用了CASE-I平行平面腔，试验结果表明，在采用10%透过率的输出镜时，激光输出最大功率达到146 W，电光转换效率达到17。

Beijing Institute of Technology, Beijing 100081,ChinaIn order to get the high output power, a RF excited diffusively cooled all-metal slab waveguide CO2 laser was reported, in which gas discharge region was constructed by two aluminum side walls and aluminum electrodes. The region dimension was 2 mm height×20 mm width×386 mm length, and the gas composition was CO2:N2:He:Xe=1:1:3:0.26. This technique replaced the old ceramic and metal sandwich waveguide technique.The optimum out power 127 W was achieved from the RF excited diffusively cooled all-metal slab waveguide CO2 laser with the longitudinal voltage uniformity distribution technique and scaling area technique. The electro-optic conversion efficiency was about 14%.

为了获得较高的激光输出功率，介绍了射频激励扩散冷却全金属板条波导CO2激光器，放电区域由左右两个铝合金壁和上下两个铝合金电极构成，放电区域高2 mm，宽20 mm，长386 mm，工作气体混合比CO2：N2：He：Xe=1：1：3：0.26，该技术代替了过去的金属陶瓷结构，结合纵向电压均匀分布技术和面增比技术，获得了127 W的激光输出功率，光电转换效率高达14%。

In the separately excited dc machine (Fig.4-1A-2a), the field winding is excited from a separate source.

在图 4-1A-2 给出了各种励磁电路和电枢电路的连接方法。

Discovery," this "truly astonishing experiment, he said, could not occur as Galvani thought, for the muscle need not be included in the circuit. Electricity excited the nerve,and the nerve excited the muscle.

这"beautiflil 和大发现，"这"真地惊人的实验，"他说，不能作为Galvani 发生认为，因为肌肉不必被归入这条电路。

Condition. Regarding this, the psychology research gives the explanation is: Happy can cause the cerebral cortex to appear a new excited stove, according to negative induction rule, when tense mental labor causes the cerebral cortex excited region obtained the rest, can play the elimination to be weary,adjustment nerve activity good role.

对此，心理学研究给予的解释是：欢愉会使大脑皮层出现一个新的兴奋灶，根据负诱导规律，紧张脑力劳动时所引起的皮层兴奋区域得到了休息，就会起到消除疲劳，调节神经活动的良好作用。

We've always been hugely excited about 'My Name Is Khan' and we remain excited.

我们一直在巨大的兴奋，'我的名字叫汗'，我们仍然感到兴奋。

After two further treatment, she's excited and happy it more difficult to put into words: Yesterday I hit the mother out to dinner together, we nestling closely together, my mother and I are excited to have shed tears.

又经过两次的治疗，她的兴奋和开心更难以言喻：昨天我和妈妈一起打的出去吃饭，我们紧紧地偎依在一起，妈妈和我都激动得流下眼泪。

Quite excited coz as a part-timer i can eran 7 sing dollars per hr!!!How can i say i'm not excited??

Mr Seah 真的是很讨厌，才第一堂课就给了我们很多压力，真是快受不了了！！！

The Rydberg states of these amines arefirstly 2- or 3-photon resonantly excited, then the intermediate states are further excited toionization continuum.

一个明显的共同特点是母体离子由α-键断裂或拟-α键断裂产生的碎片离子强度很大。

For you say, My doctrine is pure, And I am clean in Your eyes.

11：4 你说，我的道理纯净，我在你眼前清洁。

The method takes make water sedimentary in patient of be in hospital of leucocyte grow in quantity 30, according to clean middle make water bacterioscopy result, distinguish the patient to affect group and blame infection group, pathology of puncture of farther travel kidney analyses blame infection form.

方法取尿沉渣中白细胞增多住院患者30例，根据清洁中段尿细菌检查结果，将患者区分为感染组和非感染组，非感染组进一步行肾穿刺病理分析。