查询词典 sensor

A method of measuring static magnetic parameters of magnetic materials utilizing fluxgate sensor and Helmholtz coils is proposed for the first time.

首次提出应用磁通门传感器和亥姆霍兹线圈测量静态磁参数的方法，这种方法具有很好的技术先进性。

By using hall sensor,we have developed a high-speed magnetic field testing system with USB2.0 interface.The software has been developed and the testing system has been designed,in which the center distance of the helmholtz coils is adjustable.

利用霍尔传感器件，自带 USB2.0以及10位快速A/D的高性能单片机C8051F340，研制了单芯片高速磁场数据测量装置，编写了磁场数据采集处理程序，设计了中心距可调的亥姆霍兹线圈，并用所研制的仪器进行了轴向磁场分布测量。

The review includes:(1) magnetic sensor new materials;(2) hexagonal system microwave ferrite materials;(3) large capacity spin valve magnetic memories;(4) magnetic thin tape and film transforms;(5) large power application of ferrite materials.

其内容包括：(1)磁传感器新材料；(2)六角晶系微波铁氧体材料；(3)大容量自旋阀磁存储器；(4)磁薄带和磁薄膜变压器；(5)大功率应用的铁氧体材料。

Wireless Sensor Networks ; lifecycle of network ; hierarchal routing algorithm

无线传感网；网络生命周期；层次型路由算法

After researching on the typical hierarchical routing protocol Leach algorithm, the paper combined it with multiple frames, and analyzed different kinds of parameters of sensor networks.

在研究典型的层次化路由协议Leach算法的基础上，将其与多帧通信相结合，并对传感器网络的各种参数进行分析。

Besides, a distributed data-centric hierarchical ant routing algorithm for sensor networks, which is based on subnet and named DDCHA was proposed.

提出了"子网"和"能量核"的概念及一种新的蚂蚁算法，给出了一种传感器网络中基于子网的分布式数据汇聚层次路由算法DDCHA。

Wireless sensor networks;routing protocol;hierarchical model;self-organization;defensive battle;battlefield information collection

无线传感器网络；路由协议；层次模型；自组织；防御战斗；战场信息采集

The architecture of a high-bandwidth, flexible and scalable multi-sensor synchronization Image Capture System is presented.

提出了一种宽带宽、灵活的和可伸缩的多传感器同步图像采集系统的结构。

However, this is an NP-complete problem because of the high-density deployment of wireless sensor networks.

然而， 由于传感器网络的高密度部署，使得该问题成为一个NP-完全问题。

Is a private technology enterprises, an area of 10 mu, the company designing and developing high-performance, high-life angular displacement, the displacement of conductive plastic sensor WDJ, WDM, CWY, CFY four series of high-tech products.

上海伟森仪表有限公司是民营科技企业，占地十多亩，公司设计开发高性能、高寿命角位移、线位移导电塑料传感器WDJ、WDM、CWY、CFY四大系列高新技术产品。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。