查询词典 hotspot

Therefore, as one of the most perspective applications, P2P streaming system has become one of the hotspot of P2P research.This paper conducts in-depth research on several basic issues of P2P streaming system, including the design of P2P overlay network, optimizing the topology based on underlay network, managing member nodes, and scheduling dynamic data set between data sending nodes to obtain minimum delay, etc.

本文针对大规模流媒体应用部署中的若干问题对P2P流媒体技术进行了深入的研究，从覆盖网结构、节点管理、数据分发以及异常处理等方面分析比较了几种典型的P2P流媒体系统模型，针对解决当前主流的图状拓扑模型在实现中存在的组播结构不稳定、异构性节点适应性差、数据调度效率低、开销大等问题，提出了一套完整的面向大规模网络视频直播的P2P流媒体系统AVStreamer的设计和实现。

The study on red tide is a hotspot question to many countries researchers.

赤潮研究是当前国际环境研究的一个热点问题。

The Holocene is a very important period of environment change and human activities.With the appearance of global environmental issues,the correlation of Holocene environmental change and human activities has become the hotspot of many subjects.

全新世是地球历史上与人类关系最为密切的一个时期，近年来全球性环境问题的出现使得全新世环境变化与人类活动的关系成为不同学科的研究热点。

I have a device for you here, that will turn you into the Water Witch, HotSpot Witch!

我有一个装置，你在这里，这将反过来你入水女巫，热点女巫！

Complete update real HotSpot for all NBA players (thanks Babyface, you are great!) and Italian team.

完成更新了nba球员热区，并更新了意大利的队的热区（大概作者是意大利的吧，呵呵

Objective: It is hotspot to study the effect of diagnostic ultrasound on apoptosis and ultrastructure in special tissue.

目的 应用彩色多普勒超声照射后组织细胞凋亡以及超微结构的变化，是目前超声安全性研究的热点，但是凋亡和超微结构的变化是否会影响子代的脑功能，目前的研究仍没有确切的结论。

Geolocation on web-based social network services can be IP-based or use hotspot trilateration.

地理位置基于Web的社交网络服务可以基于IP的或使用的热点边。

RSSI-based location is a hotspot in nowadays. This paper presents RSSI-based triangle and centroid location algorithm and trilateration algorithm, and analyses the average positioning error produced by this two methods. Simulation experiments prove that triangle and centroid location algorithm can obviously improve the location accuracy compared to trilateration algorithm.

基于RSSI的定位技术是现阶段研究的热点，本文提出了基于RSSI的三角形质心定位算法和三边测量法，并对两种算法所产生的平均定位误差进行仿真分析，仿真结果表明基于RSSI的三角形质心定位算法比基于RSSI的三边测量定位算法的定位精度有较大提高。

node location is one of the key technologies in wireless sensor network.rssi－based location is a hotspot in nowadays.for resolving biggish error in rssi－based location,the paper presents a new method of location,rssi－based triangle and centroid location,using triangle and centroid method to reduce the error of rssi measurement.simulation experiments prove that this algorithm can obviously improve the location accuracy compared to trilateration.

摘 要：节点定位是无线传感器网络中的关键技术之一。基于rssi的定位技术是现阶段研究的热点，为解决rssi测量方法定位误差较大的问题，提出一种将rssi测量方法与三角形质心算法相结合的新型定位算法，该算法用三角形质心算法减小rssi的测量误差。仿真表明该算法比基于rssi的三边测量法定位算法的定位精度有较大提高。

The number of spot-weld of thin-walled punched structures of automobile has important impacts on the automotive manufacturing cost.In order to reduce the cost,topological optimization of the spot-weld is becoming a hotspot.

汽车薄壁冲压件的焊点数量是汽车制造成本的决定性因素，为了降低成本，焊点的拓扑优化逐渐成为人们关注的热点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。