可结合性

Firstly, a hybrid system about the start-up process of a leatheroid's DMF recovering plant has been studied, the hierarchical control model of this system was built using timed Petri nets and hybrid Petri nets theory. The monitoring method of start-up process was discussed by studying the coordination layer of this model, and the reachability method was adapted to analyze this model.

论文首先对混杂系统——人造革DMF回收开车过程进行了研究，结合赋时Petri网和混合Petri网建立了其递阶控制模型；通过对其协调层的深入讨论，研究了开车过程的监控问题，采用可达性等方法对模型进行了分析。

Module history and module family data were saved in the form of ordered three-dimensional group, and then the extensibility and transformation of module-matter-element were studied.

该方法首先在物元模型的基础上，结合模块自身特点，建立了模块物元与模块族物元，以有序三元组的形式规范化地保存了历史模块和模块族数据，并研究了模块物元的可拓性及其变换。

The new algorithm effectively combines the advantages of ACO and PSO. It adopts the grid method for environment modeling and makes use of the efficiency and succinctness of PSO to obtain the initial distribution of pheromone, reducing the number of iterations and accelerating the convergence. At the same time, by using the parallelizability of ants and distributed parallelized-searching technology, the performance of the algorithm is effectively improved.

该方法有效地结合了粒子群算法和蚁群算法的优点，采用栅格法进行环境建模，利用粒子群算法的快速简洁等特点得到蚁群算法初始信息素分布，以减少迭代次数，加快算法的收敛速度；同时利用蚁群算法之间的可并行性，采用分布式技术实现蚂蚁之间的并行搜索，求解精度高等优点，求精确解。

And then, this dissertation proposed a secret sharing scheme of secure vector space based on quadratic residue.

利用特定条件下计算二次剩余的困难性，恢复秘密时验证各参与者提供的份额的有效性，也=肖清华二杜绝了恶意参与者欺诈的可能性；(2)在秘密共享一多重签名方面，本论文针对数字签名的可跟踪性，以及确认签名是否来自同一个参与者授权子集这两个问题，指出了秘密共享和多重签名各自存在的不足，在此基础上，把两者结合起来，并从门限秘密共享一多重签名、矢量空间秘密共享一多重签名两方面对秘密共享一多重签名技术进行探讨，把 Sunder一Kumar门限秘密共享一多重签名方案推广到更为广泛的矢量空间上，并独立地提出了一个双通道的安全矢量空间秘密共享一多重签名方案。

Based on a research outcome and taking the city of Chengdu as an example, we come to the conclusion that its design must center on recognizability and form a ternary structure buttressed by subject, object and perception.

运用城市学、旅游学的研究成果，结合成都市案例，笔者认为城市旅游形象设计必须以可识别性为中心，形成主体、客体及其感知为支撑的三元结构。

This thesis builds a hybrid semi-formal technique combined with traditional simulation based approach and multiple SAT solving technique.

该方法是混合半形式的，结合了传统基于模拟的方法和多可满足性问题求解技术。

Utilize mathematical operation of the one-chip computer and control the function, combine the digital circuit of some scale of China, have realized the producing of variable frequency sinusoidal wave and the measurement of frequency , cycle , width of pulse to the signal ,etc.

利用单片机的数学运算和控制功能，结合部分中规模数字电路，实现了一些波形的输出，及对信号的频率、周期、脉冲宽度等的测量，使用单片机使整个系统具有极为灵活的可编程性，能方便地对系统进行功能扩展与改进。

This paper probes into the establishment and improvement of the capital gains tax system under the present economy circumstance and the situation of the capital market. The tax system may make the capital market develop healthily and steadily. Designing the feasible scheme of tax system and other relevant measures under the principle of impartiality, universality, particularity and taxability is another object of this paper.

该文针对我国目前经济和资本市场的发展现状，基于证券市场的视角，论证我国资本利得税制度的构建与完善，以保证资本市场健康稳定发展、体现公平性、坚持普遍性与特殊性相结合以及可征管性为基本原则，区分证券一、二级市场，提出实际可行的税制设计方案及配套措施。

In view of the above, we suggested that large bowel tumorous adenoma could be class...

在此分类基础上可结合细胞形态进一步分类，如柱状杯状细胞混合性管状绒毛状腺瘤。对本分类的意义进行了讨论。

We design and develop a simulation system for Chinese ink wash drawing with the combination of our simulating research on Chinese painting and techniques of Object-Oriented software engineering, which is real-time, easy to use and extensible.

本文通过对水墨画仿真技术的研究，结合面向对象的软件工程中面向对象的分析、设计和实现等技术设计并开发出一套使用压感笔可以进行实时绘制、易使用、易维护、可扩充性良好的水墨画仿真绘制系统。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。