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- anisotropy of effective mass 有效质量各向异性
- It is pointed out that on the basis of the theory given, the positions of the conduction band minima and the anisotropy of the donor effective mass wave function can be precisely determined by the method of ENDOR and its pressure effects. 指出了利用双共振方法及其压力效应有可能测定导带底的波矢及有效质量波函数的各向异性分布。
- This paper analyses the physical sence of effective mass of energy band elec-tron and also discusses its tensor. 本文分析了有效质量的物理意义,并对它的张量性质进行了讨论。
- In the framework of effective mass envelope function theory, the electronic states of the InAs/GaAs quantum ring are studied. 摘要在有效质量包络函数理论的框架下,研究了铟砷/镓砷量子环的电子态。
- The effective mass m * of the carrier of IMO is about 0 35 m. IMO薄膜的载流子有效质量约为电子静止质量的 0 35倍 ;
- They are a company of effective soldiers. 他们是一连精兵。
- You criticise was of effect for him. 你的批评对他起作用了.
- It's a story of effective muddling through. 这是一个艰难但却有效的过程。
- Lack of effective of antidepressants? 没有有效的抗抑郁药?
- The key points of effective telemarketing. 有效的电话销售中的要点。
- Lack of effective certificate management. 缺乏有效的证书管理。
- On the magnetocrystalline anisotropy of rare earth in RCo5[J]. 引用该论文 孙峪怀;刘福生.
- He kicked at the limits of effective range. 他反对对有效范围的限制。
- He knows the ins and outs of effective marketing. 他摸清楚了有效的市场调查。
- The effect of the species of granular coke on mechanical anisotropy of CRPCC materials was studied in detail. 研究了焦炭颗粒的种类对CRPCC材料的力学各向异性性质的影响。
- Awidevariety of effect yarns (roving) can befit. 芯线罗拉保证纱线成形稳定;
- We find that thermomechanical processing method, including deformation and heat treatment, is an effective way to eliminate the anisotropy of Al-Li alloy 1420 sheet. 变形和热处理相结合的热机 械处理工艺是一条行之有效的改善各向异性的途径。
- We need to seek a variety of effective forms of public ownership. 积极探索公有制多种有效实现形式。
- Hamilton then recruited a group of effective regional directors. 汉密尔顿又罗致了一批精干的负责各地区的主管官员。
- The anisotropy of the thermal conductivity is essentially independent of the temperature not up to 200-300 C. 如果温度不超过200-300℃,则热导率的各向异性现象基本上与温度无关。