The results are referable in study of impurity centre in the thin film and give some insight in realizing the silic.
PL测试发现样品发绿光,主要发光峰出现劈裂,对研究薄膜中的杂质中心、实现Si基发光有参考意义。
The difference in number of valence electron could cause the net charge effect of doping center.
采用复合体模型,探讨了长余辉晶体Y2O2S∶Eu中碱土金属离子M2+和Ti4+离子对Y3+离子的取代,离子间价电子数的差异,会造成掺杂中心的净电荷效应,当掺杂中心的净电荷为正时,掺杂中心起电子陷阱作用;当掺杂中心的净电荷为负时,掺杂中心起空穴陷阱作用。
In waterworks practice, the factors such as pH, temperature, turbidity and impurities in water, that influence the chlorine dosage.
结合自来水厂生产实际 ,分析了水的 pH值、水温、浑浊度、水中杂质对加氯量的影响 ,以指导水厂氯气的投加
ELECTRON-PHONON COUPLING IN THE PROBLEM OF IMPURITY ABSORPTION BAND (Ⅰ)
杂质中心吸收宽带的电声子耦合问题(Ⅰ)
Decision of Ionization of Dopant in Single-doped Semiconductor
单一杂质半导体中杂质电离状态判定
From moment to moment, a wise man removes his own impurities, as a smith removes the dross of silver.
聪明的人时常清除内心的污垢，就如同工匠清理银矿中的杂质。
Chinese Journal of Clinical Psychology
中国临床心理学杂志
Chinese Journal of Cardiac Arrhythmias
中华心律失常学杂志
Chinese Journal of Interventional Cardiology
中国介入心脏病学杂志
oil borne abrasion
油中杂质引起的磨损
Strategy of Sampling for Pre-Core Collection of Sugarcane Hybrid
甘蔗杂交品种初级核心种质取样策略
The Chinese Journal of Cardiac Pacing and Electrophysiology
中国心脏起搏与心电生理杂志
It was shown that a little amount of aluminum impurity can improve the crystallization of titanium silicalite, but some acid sites are introduced into the sample simultaneously.
结果表明 ,原料中的铝杂质可促进钛硅分子筛晶化 ,但同时也引入了酸性中心 ;
INFLUENCE OF IMPURITIES OF DELAYED PETROLEUM COKE ON THE QUALITY OF CARBON PRODUCTS
延迟焦中杂质对炭素制品质量的影响
Properties of Impurity Bound Magnetopolaron in an Asymmetric Quantum Dot
非对称量子点中杂质束缚极化子性质
With increasing doping concentration, the impact of neutral impurity scattering becomes more significant.
随着掺杂浓度的增加,中性杂质散射作用增强.
Measurement of impurity inclusions in sulfur-doped diamond
硫掺杂金刚石中杂质含量的表征与测定
A substance that adulterates.
掺杂物掺有杂质的物质
Quality Control and Training Centre
质量控制和训练中心(质控中心)
If the air contains impurities, they may be absorbed by our bodies and make us ill.
空气中含有杂质，这些杂质会被我们的身体吸收，使人生
When a donor or an acceptor impurity is added to a semiconductor, we say that the material has been "doped".
当半导体中加入了施主感受主杂质，我们就说该物质“掺杂”了。