The result show that ppv and c6o ( oh ) n in the ionic self - assembled multilayer films have nothing to do with each other on the ground state , but light arise charge transfer between ppv and c6o ( oh ) n on the excitation state , and the structure of electron donor - accepter is formed in the films 通过以上结构的确定及各种特性的测试分析，显示静电自组装复合薄膜在基态下ppv和c _ ( 60 ) ( oh ) _ n不发生作用，但在光照激发状态下会发生分子间电荷转移，形成给体?受体结构。
This visual software can realize the function of displaying different properties and numerical analysis , which is under the condition of same parameters and different parameters , and also can display the status of power flow in the single - loop system . it is well applied in single - loop designing and analysis , and technicians can select the best project by adjusting the designing parameters 针对单环路复合式行星传动系统，该软件能实现各种方案在相同参数下、不同参数下各种特性的计算和显示，并能动态可视化显示出系统内部功率流的分配情况，为设计人员有目的地调节参数实现对满足特定要求的单环路系统合理方案的筛选以及确定合适的设计参数，提供了有力的支持。
In order to improve coding efficiency at low bit - rates , this thesis adopted wavelet and nonlinear matching pursuit techniques , combined with some characteristics of human visual system , aimed at improve the performance of video coding at low bit - rates . the major contributions of this thesis are included in the following : 1 为了提高低速率编码效率，本文综合小波变换以及匹配跟踪非线性信号分解技术，并结合人类视觉系统hvs的各种特性，致力于提高视频编码算法在低速率条件下的编码性能，并对所涉及到的若干问题进行了探索和解决，并取得如下创新性研究成果： 1
This paper analyzes the characteristics of rainfield and raindrops , gives - formulae to calculate falling velocity of raindrops , studies the frequency of raindrops hitting detonating area of fuzes head on ballistic trajectory based on the theory of exterior ballistics and uses statistical theory to study methods of rainfield simulation 本文分析了雨场和雨滴的各种特性，给出了雨滴降落速度的计算公式，利用外弹道学的理论研究了引信头部触发区在弹道上与雨滴碰撞的频率，同时还采用统计学手段对雨场仿真的方法进行了研究。
In this paper calculation methods of various characteristics curves considering magnetic field nonlinear effect of synchronous generators is systematically studied . the comparison between the results and those without consideration of nonlinear effect is given . the magnetic field nonlinear effect on the operating characteristics is analyzed and the possible factors causing the nonlinear phenomenon is presented 本论文系统地研究了同步发电机在考虑磁场非线性的影响下各种特性曲线的计算方法，并与不计磁场非线性时的结果进行比较，分析了磁场非线性对同步发电机运行特性的影响以及可能引起磁场非线性的因素，并研究在考虑三元变量作用下采用插值法估算同步发电机的励磁电流和功角。
So this model can simulate all kinds of properties of concrete after loading , such as nonlinear stress - strain relationship for concrete , stiffness phenomenon under cycle load , phenomenon compression and expansion for concre te with shearing , strain soften phenomenon while 可以模拟混凝土受力后的各种特性，如混凝土的非线性应力一应变关系，循环荷载作用下的刚度退化现象，剪力引起的混凝土的压缩和膨胀现象和超过强度极限的应变软化现象等，且这种模型的最大优点是表达形式简单，模型参数比较容易确定，便于应用。
In network study , it ’ s necessary to analyse and compare the network chararistic and technologies . in experiment , the researcher need provide the realistic traffic to simulate the real network environment by the traffic generator . they need to measure network ’ s chararistic about packet loss rate , transfer delay , delay jitter 在研究阶段,需要对这些新技术的各种特性进行深入的分析和比较。为了在实验室的网络环境中模拟出接近于真实的网络场景,需要根据实验的要求生成相应的网络流量。
On the base of the analysis on astronomical optical fibers with characteristics , development and application , the paper studies the fiber applied on the program the largest sky area multi - object fiber spectroscopic telescope ( lamost ) which is hold in national astronomical observatory 本文在充分讨论了天文用光纤的各种特性、发展状况及应用基础上，针对国家天文台lamost ( thelargeskyareamulti - objectfiberspectroscopictelescope )项目的具体应用，对此工程中用到的光纤进行了研究。
It is very detaily described on deposit layer landslide ' s region characteristic , aged landslide body ' s characteristic and the developing deposit layer landslide ' s characteristic . the deposit layer landslide ' s formation , style , and configuration character are also analyzed . the style , configuration character , sigh and development of terrane landslide are very detaily analyzed 对可能形成堆积层滑坡的地区特性、老滑坡体的各种特性以及正在发展的堆积层滑坡的特征做了详细描述，分析了堆积层滑坡的成因、类型和结构特征；对常见的岩层滑坡的主要类型、结构特征、滑坡预兆和发展等进行了细致分析。
The purpose of this subject was solving the problem of separation on working face . it can provide feasible source for separating coal and waste and some data for the choice of machine by researching the characteristics of waste rock and charcoal , i found a way to separate irregular waste rock from charcoal . by researching the strength of the irregular rock , got a strength equation for it and decided the feasibility by contrasting the regular assaying with the irregular assaying . in addition , using the theory of statistics , i can decide the suitable number of stylebook to ensure the feasibility of the experiment 本课题主要是为了解决综采工作面煤、矸分离问题，为煤、矸破碎分选提供可行性方法，为破碎分选机提供数据资料。通过对煤、矸各种特性的研究，找出一种能解决不规则煤、矸选择性破碎分选的技术途径。对不规则自然矿块强度特性研究，找出一种计算不规则自然矿块强度公式，通过规则试件与不规则试件的比较确定出其可靠性。
