查询词典 data acquisition

The results show that water hammer pressure is closely related to vaporizing time, and that the frequency of data acquisition is of obvious influence on the fluctuation of water hammer pressure.

在此瞬态的水力过渡过程中，当压力变化降至液体的饱和蒸汽压力以下，在管道中将会有气体和蒸汽析出，并在特定的位置汇集而产生&空穴&，形成水柱分离现象。

This article has first designed the hardware of the examination system, chose the appropriate hardware system according to the special production environment and the technics requirement of the Steaming stereotypia. Owing to production line work condition very severe, the temperature and pressure of the air is high, moreover included many corrosive chemical substance, the general industry camera was unable to work in this condition, so it must indirectly obtain a wiredrawing position image through the special lens, then transmitted to the CCD camera by the optical fiber. Transmit the image information to the PC system through the data-acquisition board. analysis the image information by the image-processing software, again send analysis result to the controller.

本文首先对检测系统进行了硬件设计，根据汽蒸定型的特殊生产环境和工艺要求选择了合适的硬件系统，由于生产线的作业条件非常恶劣，空气高温高压，而且含有许多腐蚀性的化学物质，一般的工业摄像机无法工作，只能通过特种镜头间接获得拉丝点位置的图像，然后通过光纤传送到CCD摄像机，拍摄到的图像信息通过图像采集卡传输到PC系统，由图像处理程序对图像信息进行分析，再给控制器输出分析结果。

Complete the data-acquisition task by zeroing register bits 11 through 14. Otherwise, these bits are indeterminate.

然后将数据的第11位到第14位置零来完成数据获取，否则这些位的数据是不确定的。

Air photography, like the Three Gorges reservoir area in Chongqing data acquisition with the National Mapping Bureau, co-construction of the Three Gorges reservoir area in Hubei Province comprehensive information integration platform for an important part of space.

三峡库区航摄影像数据采集是重庆市与国家测绘局、湖北省合作建设的三峡库区综合信息空间集成平台的重要内容。

This paper is mainly concerned with restoration of air-borne scanner images. The degradation of the image is considered as the results of the inevitable vibration during the flight of data acquisition.

本文主要涉及航空扫描仪图象恢复，认为对扫描图象的主要污染是由于在数据采集过程中不可避免的飞行振动引起的Micropho-nic噪声所造成。。。

Sensors, data acquisition cards and virtual instrument software are applied in the electronic control of ethanol injecting for optimized diesel/alcohol dual-fuel engine, through complement factor experiment which combines three fuel supply advance angle with four ethanol supply time, the performance of dual-fuel engine is compared with the original one under same condition.

使用传感器、数据采集卡和虚拟仪器软件改进柴油/乙醇双燃料发动机的乙醇喷射电子控制系统，通过三个供油提前角、四个供醇时刻组合的全因素试验，比较了双燃料发动机与原机相同工况下的性能。

At the inside base of the test block is a shock accelerometer with its cable threaded out of the box and connected to a PC-based data acquisition system.

测试模块的底部是一个冲击加速表，该加速表的电缆线接出箱外，并连接到外部的基于个人电脑的数据采集系统。

On the base of them, LabVIEW block diagrams and front panels of several main models of electric parameter test are designed.At the same time,the hardware structure of test system is studed,and hardwares such as the data acquisition and signal conditioning circuit and so on are designed.

在此基础上设计出了五个主要电气参数测试模块的虚拟仪器程序框图和前面板，同时研究了测试系统的硬件组成，设计出了数据采集以及信号调理电路等硬件。

This paper adopts PC and muti-fuction Data Acquisition Block as core controlling equipments, and other sensors relays as secondary equipments. The software of the automatic testing system.

本研究课题采用PC机和多功能卡作为自动测试系统的核心控制设备，其他各种传感器、继电器组成测试系统的从属设备。

extruding and blowing mold ; data acquisition card ; VB ; system of measuring and controlling temperature and pressure

因此 ，在挤出吹塑中需要对冷却温度做较精确的测量。2 硬件组

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。