1) relaxation
[英][,ri:læk'seɪʃn] [美]['rilæk'seʃən]
弛豫
1.
Theoretical computation and numerical simulation of the relaxation of sphere-capillary model saturated with oil and water;
油水饱和球管孔隙模型弛豫的理论计算与计算机模拟
2.
Low temperature relaxation effects on thermal stability and mechanical property of Mg_(65)Cu_(25)Gd_(10) metallic glass;
低温弛豫对Mg_(65)Cu_(25)Gd_(10)大块非晶合金热稳定性及力学行为影响
3.
Grain boundary relaxation in CaCu_3Ti_4O_(12) ceramic;
CaCu_3Ti_4O_(12)中的晶界弛豫
2) relaxor
[ri'læksə]
弛豫
1.
The recent progress in studies of the ferroelectric phase transition and relaxor characteristics of Na_ 0.
5)Ti O_3(sodiumbismuth titanate,NBT)基无铅铁电材料在铁电相变和弛豫特性方面近年来国内外的研究进展。
2.
The Pb-based complex perovskite relaxor ferroelectrics (RFE) of PMN and PZN ceramics were prepared.
制备了铅基弛豫铁电体0。
3.
The relaxor behavior of BZT materials was expounded.
综述了关于锆钛酸钡(BaZrxTi1–xO3,简称BZT)材料的组成(包括锆含量、掺杂)与结构、介电性能及尺寸效应等方面的最新研究进展,阐释了BZT中存在的弛豫现象,提出了研究中需要解决的一些问题。
3) relaxation parameter
弛豫参数
4) surface relaxation
表面弛豫
1.
Temperature effect of NMR surface relaxation in water saturated rocks;
饱和水岩石核磁共振表面弛豫温度特性
2.
The CBED experimental observations and computer simulations based on the dynamical theory of electron diffraction show that the surface relaxation has relatively strong influence on the displacement components in the direction perpendicular to the interface, but very weak effect on the displacement components in the plane of the interfa.
对Al_2O_3颗粒增强铝复合材料与K_2Ti_5O_(13)晶须增强铝复合材料中的增强相/金属界面区域点阵位移场进行CBED研究,并对其进行电子衍射动力学理论模拟计算,结果表明:表面弛豫效应对晶须/铝界面法线方向上位移分量大小的分布影响显著,而对界面切线方向上位移分量的影响很小。
3.
After surface relaxation,the relaxation characteristic of the first layer shows shorting in the length of Ga-N bonds.
表面弛豫后,最表层原子发生键长收缩的弛豫特性,表面Ga原子趋于形成sp2杂化得到的平面型构形,而表面N原子趋于形成p3型锥形结构。
5) cross-relaxation
交叉弛豫
1.
8 μm emission and the cross-relaxation mechanism are discussed.
研究了碲酸盐玻璃中不同浓度Tm3+离子掺杂的发光特性,探讨了不同Tm3+离子浓度对发光强度的影响以及交叉弛豫的机理。
2.
0 μm is generated through two processes:the cross-relaxation between Tm3+,and the holmium particles population to 5I7 via the energy transfers from Tm3+ to Ho3+.
此发光包括两个过程:Tm3+之间的交叉弛豫过程;通过Tm3+与Ho3+之间的能量转移,将能量传递给Ho3+而使Ho3+跃迁至5I7能级上产生布居,当Ho3+跃迁回基态时则发出波长为2。
3.
8 μm emission with the pump power prove that the particle number in 3F4 comes from the cross-relaxation process of 3H4+3H6→23F4.
Tm3+离子3F4上粒子数主要来源于3H4+3H6→23F4的交叉弛豫过程。
6) structural relaxation
结构弛豫
1.
In-situ study on structural relaxation of Zr_(55)Cu_(30)Al_(10)Ni_5 bulk amorphous alloy by SAXS;
用原位x射线小角散射研究块体非晶合金Zr_(55)Cu_(30)Al_(10)Ni_5的结构弛豫
2.
The structural relaxation and glass-forming ability (GFA) of Mg-Cu-Ni-Gd glassy alloys and the effects of Ni addition on structural relaxation and mechanical properties were studied by thermal analysis,XRD and TEM.
采用差示扫描热分析仪(DSC/DTA),X射线衍射(XRD)和透射电镜(TEM)研究了Mg-CH-Ni-Gd系非晶合金的结构弛豫以及力学性能,分析了Ni元素对Mg基非晶合金的结构弛豫和力学性能的影响。
3.
Fictive temperature is used for measuring structural relaxation.
石英玻璃的结构弛豫伴随其结构与性能的变化,影响玻璃使用性能的稳定性。
补充资料：弛豫
弛豫
物理学术语。核磁共振装置中，射频脉冲作用于外磁场B0中的自旋系统，使其偏离平衡位置，处于激发状态，射频脉冲停止后，自旋系统从激发状态向平衡状态转化的过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条