查询词典 properties

Firstly, some basic properties of the limit shadowing are given; Secondly, we give the characterization of both lin-ear automorphisms and linear flows on R~ with the limit shadowing property; Thirdly, as applications we prove that the hyperbolic endomorphisms on T~ have the limit shadowing properties, Smale "horseshoes" have the same prop-...

首先，给出了极限跟踪性的一些基本性质；其次，得到了n维欧氏空间上线性自同构及线性流具有极限跟踪性的特征；最后，作为应用证明了双曲环面自同态以及Smale&马蹄&在其不变集上具有极限跟踪性。

Curing kinetics of epoxy resin and the effects of different compositions on curing reaction were researched by using the differential scanning calorimeters. Relationship between curing temperature and curing converting rate had been studied. Curing conditions for the system were determined. Modified nano-Al2O3/epoxy resin and core shell/epoxy resin composites were prepared by means of blending method. The influence of the composition on the properties was discussed. The thermal and dielectric properties of these composites were investigated using differential scanning calorimetry, Thermogravimetry and dielectric analyzer.

首先，论文通过差示量热扫描仪分析研究了环氧树脂与酸酐固化体系的固化反应动力学及固化工艺；然后，通过共混法和超声分散法制备了一系列纳米氧化铝/环氧树脂及核壳粒子/环氧树脂两相复合材料；进而通过DSC及热重分析仪测试了复合材料的玻璃化温度、热降解温度等热学性能，并采用介电分析仪测试分析了复合材料的介电常数、介电损耗等介电性能，讨论了组成对复合材料的热学性能及介电性能的影响。

With the development of microelectronic technology and high integration,people need ferroelectric films with the same properties of bulk ferroelectric material,and researches on preparation and properties of ferroelectric thin film have become research subj ects.

随着微 电子技术的发展和高度集成化趋势，需要有能起到与大块铁电材料相同性能的铁电薄膜材料。

Chapter 2: Four kinds of condensations of aromatic amine with benzaldehyde derivatives were obtained by solid phase synthesis. Their structures were identified by element analysis and 1H NMR spectroscopy. Their SHG properties, fluorescent and thermochromic properties were also tested.

第二章：通过室温固相反应合成了四类苯甲醛缩芳胺希夫碱衍生物，用元素分析和核磁共振对其结构进行了确定，并测试了它们的非线性性质、荧光性质以及热致变色性质。

The absorption properties of Nd:YVO4 crystals with various doping levels and lengths are reported.The 1 064 nm laser properties are compared,and the effective stimulated emission crosssections of different doping levels are calculated with upper-level life-times we have measured.Our investigation give a good advice for the optimization of LD end-pumped Nd:YVO4 laser.

对多种掺杂浓度、长度的Nd：YVO4晶体进行了吸收性质、激光性质的研究和对比，根据实验结果和测得的上能级寿命计算了不同掺杂浓度Nd：YVO4晶体的有效受激发射截面，对激光二极管端面泵浦Nd：YVO4固体激光器的最优化有实际指导意义。

The results showed that the dynamic properties,especially the anti-reversion of vulcanizate improved by adding anti-recovery agent PK900 in shoulder pad without any adverse effect on curing behaviour of rubber compound and physical properties of vulcanizate.

结果表明，在胎肩垫胶中加入抗硫化返原剂PK900，可以明显提高胶料的抗硫化返原性能，改善硫化胶的动态性能，对胶料的硫化特性和硫化胶的物理性能无明显影响。

In Hour 1, you learned how to set the Height and Width properties of a form using the Properties window.

在1小时，你学会了如何设置高度和使用属性窗口的形式宽度属性。

Nanocomposite has been applied widely in dielectrics and electrical insulation due to its extraordinary properties in mechanics, dielectric properties, and so on.

聚合物纳米复合材料因其优良的介电、机械等性能在电介质领域得到广泛的应用。

Disjointness, cardinality (e.g."exactly one"), equality, richer typing of properties, characteristics of properties (e.g. symmetry), and enumerated classes.

OWL 实例与需求」文件将以六个使用实例﹑并有系统地阐述 OWL 的设计目的﹑需求与目标﹐来提供更详细的本体资料与所带动的 Web 实体语言需求。

To imagine that functional properties are – possibly innite – disjunctions of physical properties is to make hash of the notion of a property.

要设想功能属性——可能无限的——和物理属性是析取的，就要推敲对'属性'的看法）。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。