The green color-causing mechanism can be explained by the crystal field theory.
绿色呈色机理可以用致色离子的晶体场理论进行解释。
The crystal field and the spectrum experiment analysis get the coincident conclusion.
这与用晶体场理论和光谱实验观测解释的呈色机制是一致的。
Zhao M G, Yu W L. Crystal field theory. Chengdu:Sichuan Education Press, 1988.239~241
赵敏光，余万伦．晶休场理论．成都：四川教育出版社，1988．239～241。
Based on them, the intensity parameters and crystal field parameter of Eu3 + were obtained.
并由此计算了强度参数与晶场参数。
In this paper, the three crystal field models of the crystal field theory are analysed, and the relation ship among them are discussed.
本文分析了晶场理论中的三种晶场模型；并且讨论了它们之间的关系。
This article mainly discusses the phase transition properties of random transverse field mixed spin ferromagnetic system with crystal field.
混合自旋系统的相变特性是本文的主要讨论内容。
When the random concentration of the crystal field decreases the tricritical point is depressed, at the same time the reentrant phenomenon occurs.
随着晶场随机浓度的减小，三临界点被抑制，同时出现了二级相变线的重入现象；
Due to the change of the crystal field, their orientational orders are distinctly different from those in bulk system, and some unique phenomena appear.
由于外部晶场环境的改变，这两种体系的分子取向序与宏观C60晶体材料有着明显不同，并且出现了一些特殊现象。
The relative stabilities of intermediate compounds and titanium monoxide were examined deeply with quantum chemistry, crystal field and chemical bond theory.
运用量子化学、晶体场及化学成键理论，深入分析了中间化合物及一氧化钛的相对稳定性。
During storage or in operation the frequency of the crystal resonator will change according to the duration period, which is define as aging in crystal field.
石英谐振器在贮存、使用过程中频率随时间变化的现象称为老化。
The efficient luminescence centres were found to be trivalent neodymium ions which, by a crystal field analysis, were shown to be located at zinc substitutional sites.
三价钕离子是有效的发光中心，利用晶场分析，三价钕离子主要是处在锌的替代位置。
Moreover, preliminary explanation of the relation between lattice distortion and superconductivity has been made with the help of polarization theory and crystal field model.
同时，用极化理论和晶体场模型就畸变对超导性能的影响作了定性的解释。
The rate equations for a continuous four level laser are solved in this letter, taking into account the finite lower level lifetime and the crystal field splitting of the laser levels.
在考虑了有限的下能级寿命和激光能级与晶格场的相互作用的基础上，对四能级激光的速率方程组进行了求解。
The essence of our method is that, on the base of the crystal field model for point charge, the effect of molecule orbit is considered partly for the centrally symmetric field of coordination bodies.
这种方法的实质在于，在晶体场静止点荷模型基础上，考虑了诸配体等效中心对称场的部份分子轨道效应。
The properties of the propagating field in multimode photonic crystal waveguides (PCWs) exhibiting no photonic band gaps (PBGs) are investigated.
研究了光子晶体多模波导在非光子带隙区光场的传输特性。
Crystal alignment and assemblage phenomena in high magnetic field were caused by the reciprocity between magnetic poles.
磁极间相互作用力很好地解释了晶体在强磁场下排列取向和聚集长大的现象。
The influence on the growth morphology of the spherical crystal in the undercooled melt imposed by the far field flow is studied by the asymptotic method.
利用渐近分析方法研究了远场来流引起的对流对过冷熔体中球状晶体的生长形态的影响。
The stability about the solution of the original problem is proved by analyzing a two-dimensional time-dependent control equation for crystal growth in a uniform convection field.
对在均匀流场作用下的二维非稳态晶体生长控制方程进行了分析，证明了原定解问题的解是稳定的。
The influence of the helium flux on the thermal field of sapphire crystal growth by heat exchange method(HEM) was studied by heat exchange method simulation and experiments.
采用热交换法生长蓝宝石晶体，通过数值模拟与实验研究了晶体生长过程中热交换器中氦气流量对温场的影响。
Machining KDP crystal with an ultra-smooth surface is a key subject in the field of modern ultra-precision machining.
加工超光滑表面的KDP晶体是现代超精密加工技术领域的重点研究课题。
The electronic structures of polyindenoindenes (PInIn) and their derivatives have been studied by self - consistent - field crystal orbital method. The substituent effect is also discussed.
用自洽场全略微分晶体轨道法对聚茚并茚及其取代衍生物的电子结构进行了计算研究，探讨了取代基效应。
Equivalent thermal conductivity was introduced to simplify the structure of photonic crystal fiber, and then three dimensional temperature field model of photonic crystal fiber laser was established.
通过引入等效热传导率对光子晶体光纤结构进行简化，建立了光子晶体光纤激光器的三维温度场模型。
The particles of the spinel oxides prepared in microwave field have very regular octahedron or polyhedron crystal morphology with well crystallization.
用微波加热合成的尖晶石氧化物结晶度好，晶体颗粒呈规则的八面体或多面体形态。
It shows that ferrocene and its derivatives have a wonderful future in the field of liquid crystal display and others research areas.
表明它们在液晶领域以及其他方面必将拥有广阔的应用前景。
The paper also deals with the influence of pressure variety of ice crystal on temporal integral step-length and calculation of stress-field.
讨论了与冰晶体压力相关的相变温度变化对空间离散系统数值积分和应力计算的影响。
Optimization of the organic crystal fabrication process is important for obtaining the high performance of organic field-effect transistors (OFETs).
优化有机晶体的生长工艺是获得性能优良的有机场效应管（OFET）的重要基础。
The electronic structures of polyindenoindenes (PInIn) and their derivatives have been studied by self - consistent - field crystal orbital method.
用自洽场全略微分晶体轨道法对聚茚并茚及其取代衍生物的电子结构进行了计算研究，探讨了取代基效应。
Base on the crystal-field theory, all of the crystal-field potentials of 32point-group are given for family iron ions and the relationships of which with different coordinate-system are studied.
基于晶体场理论，系统地给出了铁族离子32个点群的晶场势，并研究了坐标系取法不同时晶场势的变化。
In this paper, it is discussed that sonic field influences the crystallization of the sugar solution, especially on the crystal growth.
本文以蔗糖过饱和溶液为研究对象，研究了声场对糖液结晶，尤其是对晶体生长的影响。
In this paper, it is discussed that sonic field influences the crystallization of the sugar solution, especially on the crystal growth.
本文以蔗糖过饱和溶液为研究对象，研究了声场对糖液结晶，尤其是对晶体生长的影响。
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