自动作用

In this paper, a gradient based robust method for estimation of fingerprint orientation fields is proposed.

作为指纹的全局特征，指纹方向场在自动指纹识别系统中发挥了非常重要的作用。

This indicates that simple automatic-sprinkler systems installed in homes could be of great benefit in halting fire.

这表明家庭中备有简单的自动洒水系统，就能在消防中起很大作用。

The factors for selecting the wavelength ranges to be measured are considered. The experiment equipment is introduced, with six key issues stressed, radiant power of light source should be higher, width of the I/O slits of the monochromator should be reasonable and both of them should be adjusted to an equal width, the focal length of the convergent lens should be longer, the exit of humidistat should be square, the function of vacuum pump and fog collecting hood is important, and the wavelength adjustment of the monochromator and the auto-record of the measuring signal should be controlled by a micro-computer.

讨论了实验中光波长范围的一些选择因素，详细介绍了实验装置，特别强调了实验装置中的6个要点：即光源的辐射功率要大；单色仪的出入射狭缝要合理且两者宽度应调成一致；会聚透镜的焦距要大；加湿器最后出口的孔必须是方的；真空泵和雾气收集罩的作用；微机控制单色仪波长鼓及测量信号的自动记录。

Blood lipid,blood viscosity,coagulation-time,platelet agglutination rate,lipid hyperoxide and carry-lipoprotein level were determined using Transansio automatic biochemical analyzer,automatic rinse spin rheometer and Chrono-log 400 platelet agglutinating meter respectively.

采用Transansio全自动生化分析仪、自动冲洗旋转式血液流变仪及Chrono-log400血小板聚集仪分别测定各试验组动物血脂、血粘度、凝血时间、血小板聚集率脂质过氧化物及载脂蛋白水平的作用。

The design of the seam tracking sensor is the key work in the realization of the welding automatization. A novel touch photoelectric sensor for seam tracking was designed on the base of getting over the shortcoming of non-touch seam tracking sensor and using the principle of the photovoltaic translation. The idler pulley can touch the seam closely, then the sensor can realize the auto-tracking by the oriented function of the groove. If the offset of the idler pulley location appear, the sensor can change the offset to the voltage using the cell of the photovoltaic translation and the cell of signal processing.

焊缝跟踪传感器的设计是焊接自动化实现过程的重要环节，在此克服非接触式焊接跟踪传感器易受干扰的缺点，利用光电转化的原理，设计了一种新颖的接触式光电焊缝跟踪传感器，该传感器利用特制导轮与坡口紧密接触，依靠坡口的机械导向作用实现焊缝自动跟踪，当导轮位置发生偏移，利用光电转换单元以及信号处理单元，可将偏移位移转化为模拟电压量。

It detailedly analysis the computer operation process: picture import and export, module design, datda handle, result output and board automatic number and verticall guide load; displacements and interal force analyses of all kinds of loads; combination of internal force.

在此基础上本文进行了LC复合墙结构的计算机程序设计，详细论述了图形输入输出设计、模块化设计、数据处理、结果处理、楼板的自动编号及竖向导荷，各种荷载作用下的内力及位移分析，然后进行了内力组合。

Using the auto-loading technology and inertia balance treatment,the nodal loads of the finite element model is set up.

并通过节点力的自动加载技术和惯性平衡处理技术建立有限元模型的节点载荷，在中拱和中垂弯矩作用下，计算出船体在压载和满载工况下的船体应力和变形。

This paper, aided by experiments and data analysis, improves and realizes the pitch target model which regards syllable as a basic linguistical unit.

摘要］ 本文通过一些实验和数据分析，对以音节为单位的基频target模型(认为音节的实际基频是一个有语音学意义的隐藏的目标target和前后环境作用的结果)的实现进行修正，并结合数据挖掘的方法自动得到了一个实用化的target基频模型。

Answer: t3212 is the periodic location update time parameter that is used to force the mobile station to initiate a location update request to the network after this timer expires.

答：t3212 是周期性位置更新时间参数，用来强制移动台在该定时器逾时后自动向网络发起位置更新请求。T3212 越小，网络的总体性能就越好，但频繁的位置更新有两个负作用：一是会使网络的信令流量大大增加，对无线资源的利用率降低。

We first introduce the state of the art of Web Services Composition, and then analyze the relation between Web Service Composition and related theoretical backgrounds. Concerning the two key technologies, service composition method and service composition system, we demonstrate our work.1. Based on semantic Web Service and OWL-S specification, a first-order logic Situation Calculus planning method for services composition is introduced.

本文首先对现有的服务组合相关工作做了比较详细的阐述，在分析了语义Web服务自动组合所涉及的主要理论背景之间的关系和作用之后，针对我们所关注的两个主要技术层面——服务组合方法和服务组合系统阐述了我们的工作： 1、在语义Web服务规范OWL-S的基础上，研究通过一阶逻辑状态演算来规划组合服务的方法。

The good news is that after formatting from the command line to FAT32 (format /fs:fat32 /a:4096 drive:) all but one of the problematic games that I tested work perfectly.

好消息是，从指挥线后格式化了FAT32(格式/曾荫权：了FAT32/答：4096年径：)所有问题，但其中的游戏测试工作，我很好。

In Amsterdam. He is a Dutch painter, draftsman, and etcher of the 17th century, the greatest artist of the Dutch school, a master of light and shadow whose paintings, drawings, and etchings made him a giant in the history of art.

伦勃朗是一位17世纪画家、绘图家、版画家，荷兰学派的最伟大艺术家，他的明暗法的大师，他的绘画、素描和版画使他成为一位艺术史上的巨匠，其画作体裁广泛，擅长肖像画、风景画、风俗画、宗教画、历史画等。