查询词典 wireless

It is one of the important technologies that enable the successful operation of the wireless sensor networks.

它是保证无线传感器网络正常运行的一个重要技术。

This paper introduces wireless sensor network system architecture and key technologies.

论文介绍了无线传感器网络系统的体系结构及关键技术。

This is about the progress of wireless sensor networks in an article.

详细说明：这是讲述无线传感器网络的进展的一篇文章。

In this paper, a data estimating algorithm based on Support Vector Regression in Wireless Sensor Network was proposed which used the previous data to estimate the sequent data.

提出一种基于支持向量回归的节点数据预测算法，充分利用节点先前收集的数据，预测未来的数据。

This paper proposes a Mobile Agent Data Fusion algorithm based on bayes sequential estimation for wireless sensor networks. By designing data packet and data table with specific structure, and considers MA in multihop environments and adopts gradient of Bayes sequential estimation to dispatch MA. MA accounts for performing data processing and making data aggregation decisions at nodes rather than bring data back to a central processor, redundant sensory data will be eliminated.

该算法通过构造特定数据结构的报文，在多跳环境中由Bayes序贯估计调整梯度向量，据此动态决定移动代理的访问路径，使移动代理有选择地在传感器节点之间移动，且在节点处由移动代理对数据进行融合，将多余的感知数据剔除，而不是把原始数据传输到Sink节点。

Particle filtering, Wireless communication, Sequential importance sampling

粒子滤波，无线通信，序贯重要性采样

In association with the improvement design practices on winding equipment for main cable of large span cable bridges liking Shantou Gulf Bridge, Xiling Yangtse River Bridge and Xiamen Haicang Bridge, some contents are systematically described on the basis of electric control system of ZLC series winding machine for main cable, including mechanism composition of the winding machine for main cable, mathematical relationship between rotation speed of winding system and travel speed of the winding machine, work principle of accurately matching control on the two speeds with PLC and frequency converter, wireless measurement and monitor of winding system tension, automatic override control on cable clamp as well as practical effect of a real bridge application.

结合对汕头海湾大桥、西陵长江大桥和厦门海沧大桥等大跨度悬索桥的主缆缠丝施工设备－主缆缠丝机的改进设计实践，以ZLC系列主缆缠丝机的电气控制系统为基础，系统介绍了主缆缠丝机的机构组成、缠丝系统旋转速度与缠丝机行走速度之间的数学关系、采用PLC及变频器对两速度进行精确匹配控制的工作原理、缠丝系统张力的无线测量、监控、索夹的自动跨越控制以及实桥的应用效果。

All shared files in all Hash table,and the location information and routing information are storaged at the same time while the wireless network topology is set up.The problem of positioning query and download among shared file are solved by the tree logic structure among the nodes.

所有共享文件采用全分布哈希表，在无线网络拓扑结构建立的同时存储和保留位置信息以及路由信息，通过节点间的树形逻辑结构解决共享文件的定位查询和下载问题。

In the last ten years, wireless mobile communications has been developed rapidly in the scope of the seven seas.

近十多年来，无线移动通信在全球范围内获得迅速发展。

Hua Xin Zhong An has advanced wireless Long-range surveillance technology and military digital encryption techniques. We can provide reliable long-range surveillance service for those common technology can not be reached areas, such as oil field, shipside, diggings, storehouse, etc.

华信中安以先进的无线远程监控技术及军用级的数字加密方式，可为油田、码头、矿厂、重要仓库等一些传统布线无法满足的部位提供可靠的远程监控技术。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。