功能单元

Then a bivariate Weibull distribution model, non-fatal shock mixture model, has been established to determine the reliability life distribution of the complex system with dependent components. And a synthetical approach has been suggested to estimate the parameters of the distribution model.

在总结分析复杂设备特点及其维修方式的基础上，从可靠性、维修性、监测性和经济性角度分析了影响维修决策的因素，建立了复杂设备各重要功能单元重要度评估指标体系，为维修方式决策提供了可靠依据。

CNC technology is one of cybernation which covered many subjects.

0引言在数控系统技术中，CNC和PLC在逻辑上是相互独立的功能单元。

In this paper, we use Extended Cabor Function of simple cells as the basic functional units to have successfully set up a mathematical model of neural network, with the properties of overlap-formed receptive fields and of comparative operation, explaining hyperacuity.

本文用简单细胞广义Gabor函数为基本功能单元，以Marr提出的计算理论为框架，建立了一个感受野重叠的，具有比较运算性质的、可解释超视锐度现象的神经网络数学模型。

The rural settlement system is the fundamental unit of the rural inhabitable environment, It is a kind of rural life system, which has definite territory boundary and spatial concepts , also it is a rural human-environment territory system .

乡村住区系统是乡村人居环境的基本功能单元，是具有一定地域边界和空间内涵的乡村生活系统，也是一种乡村人地关系地域系统。

SDR connects standardized, modular hardware modules to form a universal digital hardware platform. Types of wireless communication systems can be realized by downloading different software onto the hardware platform.

SDR是将标准化、模块化的硬件功能单元连接形成一个通用的数字化硬件平台，再通过软件加载的方式来实现各种类型无线通信系统。

To make a facility of functional unit operational.

使设施或功能单元［操作部件］可运行。

This protoplasm or DNA with the interacting forces forms a cell; which is the basic functional unit of the body.

原生质或DNA蕴含着相互作用的力量，它形成细胞，这是身体的基本功能单元。

Figure 1: Schematic diagram of a neuron.

内分泌系统的功能单元是激素。

Now HLS has absorbed much research attention in IC-CAD field. In HLS, algorithms represented by algorithm description language are transformed into hardware structure description consisted of resisters and transfers. In the transforming process, synthesis of datapath is a core. The other works is based on it. And in the synthesis of datapath, operation scheduling, functional unit allocation and binding all are NP-Completeness problems. The structure of their solution space is not known well. If we must find a global optimum solution, we can only use exhaustion. This way needs too much computation for VLSI synthesis, and is impractical in Industry. So usually heuristic algorithms are used to search suboptimum solution.

因此HLS成为国际IC-CAD学界的一个热门，它把算法描述语言表达的算法转换为用寄存器、传输器描述的硬件结构，其中以数据通路的综合为主体，其余工作皆以此为基础；而在数据通路综合中，操作调度、功能单元分配、连线等均属NP问题，目前该问题的解空间尚未充分了解，如要求得最优解，只有采取穷举搜索法，对于大规模集成电路而言运算量太大，工业中无法承受，故通常都采用启发算法求次优解。

In this paper, we realize GIS interoperation at syntactic and semantic levels by encapsuling geographical function unit in semantic geographical web service, and describe how to interact with it with WSDL and what its geographic function means with OWLS, then present an interoperation model of semantic geographical web service.

文章通过利用WebServices技术将地理功能单元封装成语义地理Web服务，使用WSDL来描述如何与之交互的语法信息，使用OWLS来描述该服务具有怎样的地理功能的语义信息，从而在语法和语义两个层次上实现 GIS互操作，并给出了利用语义地理Web服务进行互操作的模式。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。