各向异性
- 与 各向异性 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Not only the thermal properties but also the optical properties of these birefringent crystals are anisotropic.
这些双折射晶体不但光学性质是各向异性的,而且热学性质也是各向异性的,显然温度对这类器件性能的影响更是复杂,也更是不客被忽视的。
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And the examples within the scope of the boundary element method are limited to the simple torsion problems.
对于各向异性柱体扭转问题的研究已有一些,但是对于各向异性材料带裂纹的情况则很少见。
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The anisotropic Bragg diffraction properties of volume gratings in photorefractive crystals were investigated by the method of the couple wave theory.
利用耦合波理论分析了光折变晶体中体光栅的各向异性衍射性能,研究了在不同初始记录光强比的条件下,记录光入射角的改变对光折变体光栅各向异性布喇格衍射性能的影响。
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The fluorescence anisotropy using steady-state fluorescence polarization method was measured for the solution of β-CD and cinchonine mixed and sonicated for 1h. The anisotropy values for the solution increased with the increase of the concentrations of β-CD, which implied the existence of some complexes of large size or nanotube structure. Many type of large size complexes formed between β-CD and Cin under high concentrations in gas phase were characterized by ESI-MS in moderate experiment conditions.
将辛可宁与环糊精的混合溶液超声1个小时后,用稳态荧光偏振方法测定溶液的各向异性值,发现随着环糊精浓度的增大,溶液的荧光各向异性不断增强,这意味着溶液中形成了大尺寸即纳米级结构的环糊精与辛可宁复合物;用温和的质谱测定条件表征发现高浓度的β-CD与辛可宁在气相中可形成各种类型的大尺寸复合物。
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Methods Diffusion anisotropy was classified with a method based on apparent diffusion coefficient and spherical harmonic function.
提出了一种基于表观扩散系数和球谐函数的多纤维扩散各向异性分析方法对扩散各向异性进行分类。
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In the geometry space, azimuthal anisotropy and coplanarity of sec- ondaries in the families are reproduced by normal model. However in the momentum space, the anisotropy of showers in the data is less than the both perditions of our two Monte-Carlo models.
共面结构事例在几何空间分布的各向异性性质可以用现有理论完全解释,但是实验族在横动量空间的各向异性程度明显小于两个不同模型的预言,其原因还有待进一步研究。
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The local ordered CoPt〓 Ll〓 phase with good FCC (111) crystalline orientation, which exists at the interfaces of multilayers and in alloy films, was considered to contribute to the PMA in Co/Pt multilayer and Co-Pt alloy films. But the appearance of large amount of ordered CoPt〓 Ll〓 phase or completely disordered Co-Pt phase will result in the decrease in PMA.
Co/Pt多层膜界面处或Co-Pt合金膜中具有FCC(111)织构特征的局部有序CoPt〓 Ll〓合金相的形成被认为可能会对多层膜和合金膜中的垂直磁各向异性作出贡献,但大量CoPt〓 Ll〓有序相或大量完全无序Co-Pt合金相的生成都会导致垂直各向异性的下降。
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The domain structure of TbFe〓Ti〓 single crystals in different crystal planes with the increasing of Ti content was first investigated.
本论文首次揭示了1∶12型TbFe〓Ti〓单晶不同晶面的磁畴结构,直观地反映了材料的各向异性从x=0.85的易面到x=1.0,1.3的易轴的转变,以及面内各向异性的变化对单晶磁畴结构的影响。
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A theoretical model for calculating the cutting angle with different crystal planes, orientations and tool orthogonal rakes are described in this paper. It is built with the ultra-precision cutting model by the principle of the maximum specific energy of shear deformation and the mechanism of change of the shear modulus with...
本文利用剪切变形比能最大及单晶材料不同晶面晶向剪切弹性模量不同的原理,结合超精密切削模型,从理论上计算出不同晶面、不同晶向及不同刀具前角超精密切削条件下的剪切角,得到其在不同切削条件下的变化规律,并由此解释了切削加工中由KDP晶体各向异性所导致的工件表面粗糙度的各向异性。
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Research results show that: 1 The FLSD is basically path independent whether is for steel or for aluminium; 2 Shape of the forming limit curve in stress space is sensitive to the type of material model used in transformation form FLD to FLSD; 3 the anisotropy of sheet metal has considerable influence on the FLSD; 4 The application of the FLSD in sheet metal processes optimization was considered to be effective and more precise.
钢板和铝板应该分别采用不同的材料模型进行转换。3)板料各向异性性能对板料成形极限有影响,在使用FLSD时应该考虑板料的各向异性情况;4)FLSD在应用于多道次成形零件的有限元分析时,由于其具有的与加载路径无关的特点,因此比通常用的FLD更加准确可靠。本课题的研究为以后在板料成形仿真中,使用应力成形极限曲线代替应变成形极限曲线,提供了理论和试验依据。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。