结构单元

To provide effective and efficient solutions to the scheduling problems in discrete job shop with multiple cells each having flexible process routings, this dissertation presents a Holon-based autonomic and coordinated intelligent scheduling technique, which is integrated with reinforcement-learning-based contract net protocol and modified filtered-beam-search algorithms, based on the recent researches in Agent or Holon-based decentrated production scheduling. The proposed intelligent scheduling technique is studied based on the key techniques of Agent or Holon-based autonomic and coordinated scheduling, i.e., encapsulation of entities, the control architectures, coordinated mechanism and core autonomic algorithms.

本论文在充分吸收近十余年间基于Agent或Holon的非集中式生产调度最新研究成果基础上，以具有生产加工柔性的、多单元、离散作业型制造车间为研究对象，围绕基于Holon的协商与自治调度关键技术(实体封装、控制体系结构、协商机制和核心算法)展开研究，提出了基于Holon概念模型的、集成强化学习机制的合同网协议和改进过滤定向搜索算法的自治与协商智能调度技术，以提供实用有效的求解方法、改善柔性制造车间适应内部动态环境和外部市场快速变化的能力。

Clonal analysis indicates that at least some Six2-expressing cells are multipotent, contributing to multiple domains of the nephron.

克隆分析表明至少某些Six2表达细胞具有多分化潜能，并与肾单元的多重结构发育有关。

The fire detecting scheme based on nerve net has been discussed in the lastpart of this dissertation. First, the basic concept of nerve net has been introduced.

首先介绍了神经网络的基本概念，接着给出了神经网络的具体结构和输入输出单元的设计方案。

Structures containing from 4 to 10 glycosyl units, whether linear or branched, are tetra-, penta-, hexa-, octa-, nona-, and decasaccharides, and so on.

结构中含4～10个糖基单元，无论直链的或分枝的，是四，五，六七，八，九和十糖等等。

Through the cooperation between the fast peak detector and the delay unit,the receiver is realized with lower BER, bettter receiver sensitivity and receiver dynamic range. The output NOR gate can cancell the unwanted peak in dead spaces between packet signals.

采用前馈式结构，通过快速峰值检波电路和延时单元的协同工作，使该光突发模式接收机具有：更低的误码率、较高的接收灵敏度、又有大的光接收动态范围；在输出端采用特殊的或非门技术，消除了干扰。

The mathematical physics essentiality of phenomenological similitude is pointed out to have the same dimension less models, including the same model structures and the same values of all characteristic numbers in a dimension less normalized coordinate basis.

指出了现象相似的数学物理本质是它们在同一个量纲为1的单元坐标体系中有相同的量纲为1的模型：模型的结构相同且各特征数数值——对应相等。

Cell is the basic unit of organism structure and functions.

细胞是生物体的形态结构和生命活动的基本单元。

Fabric geometrical parameters based on unit cell model and fabric's FVFs based on macro-unit cell model are perfectly fitted to the orthogonal woven fabric with square shape binder path, but there are some differences for the fabric with sine-line binder path which is the more practical shape.

研究发现，单元体法计算的织物结构参数和巨元体法计算的纤维体积含量，对于接结纱呈矩形折线的正交组织机织物是适用的，但对于接结纱呈曲线的实际织物，还存在着一定的误差。

Wall-stud system is composed of steel stud with plasterboard or OSB attached to both flanges of the stud with screws at regular intervals.

由钢立柱两侧翼缘和石膏板、OSB板通过自钻螺钉相连而形成的墙柱体系是此种结构的主要竖向承重单元。

The technology of combine power is adopted, it can realize structure -modularization in system through paralleling power main circuit and exerting technology of parallel combined shift phase PWM, combine great power photovoltaic grid-connected power equipment, improve fault redundancy capability of system, ensure system to work in safety.

采用功率组合技术，通过功率主电路单元并联，运用移相PWM 并联组合技术，实现系统结构模块化，可组成大功率光伏并网发电装置，提高系统故障冗余能力，保证系统安全可靠运行。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。