Cultural default is a concept derived from the cultural comparison between different cultures. People sharing the same culture do not realize its existence; however it often gives rise to obstacles for translators. By...Cultural default is a concept derived from the cultural comparison between different cultures. People sharing the same culture do not realize its existence; however it often gives rise to obstacles for translators. By means of case studies, this paper discusses the translation compensation for cultural default in lexical level.展开更多
A model is presented to describe a compensation mechanism for semi-insulating 6H-SiC grown with the intentional doping of vanadium. Because we found nitrogen to be the principal shallow donor impurity in SiC by second...A model is presented to describe a compensation mechanism for semi-insulating 6H-SiC grown with the intentional doping of vanadium. Because we found nitrogen to be the principal shallow donor impurity in SiC by secondary ion mass spectroscopy （SIMS） measurements, semi-insulating properties in SiC are achieved by compensating the nitrogen donor with the vanadium deep acceptor level. The presence of different vanadium charge states V^3＋ and V^4＋ is detected by electron paramagnetic resonance and optical absorption measurements,which coincides with the results obtained by SIMS measurements. Both optical absorption and low temperature photoluminescence measurements reveal that the vanadium acceptor level is located at 0.62eV below the conduction band in 6H-SiC.展开更多
This essay elaborates as thoroughly as possible the theory of internal compensation of the natural language system, and proves that the general distinctive function, which vanishes because of the loss or decrease of o...This essay elaborates as thoroughly as possible the theory of internal compensation of the natural language system, and proves that the general distinctive function, which vanishes because of the loss or decrease of one or more sub-systems or units with their distinctive function, will be compensated with the increase of others or something new to guarantee the general balance of the whole system and fulfill the need of communication. By just discussing some phenomena of internal compensation at the phonological level here, this essay reveals some interesting rules and gives new explanations to some phenomena that have not been explained or not explained properly, then prove the theory’s function of explanation.展开更多
The strain and electron energy levels of InAs/GaAs（001） quantum dots （QDs） with a GaNAs strain compensation layer （SCL） are investigated. The results show that both the hydrostatic and biaxiai strain inside the ...The strain and electron energy levels of InAs/GaAs（001） quantum dots （QDs） with a GaNAs strain compensation layer （SCL） are investigated. The results show that both the hydrostatic and biaxiai strain inside the QDs with a GaNAs SCL are reduced compared with those with GaAs capping layers. Moreover, most of the compressive strain in the growth surface is compensated by the tensile strain of the GaNAs SCL, which implies that the influence of the strain environment of underlying QDs upon the next-layer QDs＇ growth surface is weak and suggests that the homogeneity and density of QDs can be improved. Our results are consistent with the published experimental literature. A GaNAs SCL is shown to influence the strain and band edge. As is known, the strain and the band offset affect the electronic structure, which shows that the SCL is proved to be useful to tailor the emission wavelength of QDs. Our research helps to better understand how the strain compensation technology can be applied to the growth of stacked QDs, which are useful in solar cells and laser devices.展开更多
The development of venture capital has drawn much attention, and many qualitative analysis and discussions have been proposed. A quantitative model is proposed based upon Reputation Model. The present compensation str...The development of venture capital has drawn much attention, and many qualitative analysis and discussions have been proposed. A quantitative model is proposed based upon Reputation Model. The present compensation structure of U. S. venture capital limited partnerships is analyzed and a kind of new compensation structure is proposed. The relations between the venture capitalist’ s effort level and the two compensation structures are given . The comparison of analytical results proves that the present compensation structure in U.S. may not be the best choice, and that the proposed one can give a better motivation for venture capitalist’s management action.展开更多
文摘Cultural default is a concept derived from the cultural comparison between different cultures. People sharing the same culture do not realize its existence; however it often gives rise to obstacles for translators. By means of case studies, this paper discusses the translation compensation for cultural default in lexical level.
文摘A model is presented to describe a compensation mechanism for semi-insulating 6H-SiC grown with the intentional doping of vanadium. Because we found nitrogen to be the principal shallow donor impurity in SiC by secondary ion mass spectroscopy （SIMS） measurements, semi-insulating properties in SiC are achieved by compensating the nitrogen donor with the vanadium deep acceptor level. The presence of different vanadium charge states V^3＋ and V^4＋ is detected by electron paramagnetic resonance and optical absorption measurements,which coincides with the results obtained by SIMS measurements. Both optical absorption and low temperature photoluminescence measurements reveal that the vanadium acceptor level is located at 0.62eV below the conduction band in 6H-SiC.
文摘This essay elaborates as thoroughly as possible the theory of internal compensation of the natural language system, and proves that the general distinctive function, which vanishes because of the loss or decrease of one or more sub-systems or units with their distinctive function, will be compensated with the increase of others or something new to guarantee the general balance of the whole system and fulfill the need of communication. By just discussing some phenomena of internal compensation at the phonological level here, this essay reveals some interesting rules and gives new explanations to some phenomena that have not been explained or not explained properly, then prove the theory’s function of explanation.
基金Project supported by the National Natural Science Foundation of China (Grant Nos. 60908028, 60971068, 10979065, and 61275201)the Fundamental Research Funds for the Central Universities of Ministry of Education of China (Grant No. 2011RC0402)the Program for New Century Excellent Talents in University of Ministry of Education of China (Grant No. NCET-10-0261)
文摘The strain and electron energy levels of InAs/GaAs（001） quantum dots （QDs） with a GaNAs strain compensation layer （SCL） are investigated. The results show that both the hydrostatic and biaxiai strain inside the QDs with a GaNAs SCL are reduced compared with those with GaAs capping layers. Moreover, most of the compressive strain in the growth surface is compensated by the tensile strain of the GaNAs SCL, which implies that the influence of the strain environment of underlying QDs upon the next-layer QDs＇ growth surface is weak and suggests that the homogeneity and density of QDs can be improved. Our results are consistent with the published experimental literature. A GaNAs SCL is shown to influence the strain and band edge. As is known, the strain and the band offset affect the electronic structure, which shows that the SCL is proved to be useful to tailor the emission wavelength of QDs. Our research helps to better understand how the strain compensation technology can be applied to the growth of stacked QDs, which are useful in solar cells and laser devices.
文摘The development of venture capital has drawn much attention, and many qualitative analysis and discussions have been proposed. A quantitative model is proposed based upon Reputation Model. The present compensation structure of U. S. venture capital limited partnerships is analyzed and a kind of new compensation structure is proposed. The relations between the venture capitalist’ s effort level and the two compensation structures are given . The comparison of analytical results proves that the present compensation structure in U.S. may not be the best choice, and that the proposed one can give a better motivation for venture capitalist’s management action.
