ID |
原文 |
译文 |
44716 |
目前,对于 IPv6技术层面研究较多,但对于高校与自身需求结合进行应用方面介绍较少。 |
Although there are a large body of researches about IPv6 itself, little is known about how it can be applied in the college context and adjusted according to the specific needs of different universities. |
44717 |
介绍了一种基于 IPv6 利用 Moodle 进行二次开发的多语种教学资源管理平台设计与实现。 |
The design and implementation of a multi-language teaching resources management platform which is based on IPv6 and Moodle was introduced. |
44718 |
该平台在对教学资源进行管理的同时依托教育理论设计学习活动促进教学效果提升, |
This platform manages teaching resources of different kinds and facilitates learning behavior and teaching achievements with affordances designed according to theories about education. |
44719 |
尤其适用于外语类高校教学资源语种繁多、视音频文件众多、海外访问需求大的特点。 |
And it is especially functional for international studies universities whose teaching resources management platforms often face heavy international visits, adopt multi-language resources and display, and contain video as well as audio materials in large quantity. |
44720 |
建立了基于 NetStream 技术的 IPv6 流数据采集平台,并对流数据中的 IPv6 地址进行了测量和分析,主要包括 IPv6 的地址类型、生存期、地理位置等特征, |
An IPv6 flow data collection platform is built based on NetStream technology, and a measurement and analysis study is also conducted on the IPv6 addresses in the flow dataset, which mainly includes the characteristics of address types, lifetime and geographic location. |
44721 |
以及存在的 IPv6 假冒源地址的现状及原因分析, |
The current situation and possible causes of spoofed IPv6 source addresses are also analyzed. |
44722 |
测量研究结果对深入了解 IPv6 地址的发展和应用现状具有参考意义。 |
The study result will be a helpful reference to the deep understanding of current IPv6 address development and application situation. |
44723 |
提出了一种基于差分复合网格的 MSK 解调算法。 |
An algorithm of MSK demodulation based on differential composite grid was proposed. |
44724 |
通过相位偏转构建出最小频移键控(MSK, minimum shift keying)差分复合网格,比较似然函数值选择复合网格中的最优路径,以此抵消多普勒频偏产生的相位误差。 |
The MSK differential composite grid was constructed by phase deflection, and the optimal path in the composite grid was selected by comparing the likelihood function value to compensate the phase error of the Doppler frequency offset. |
44725 |
理论分析和仿真表明,算法性能在多普勒频偏引起的相位误差为110 rad数量级的情况下仍能接近 MSK 非相干解调误码率的理论限。 |
Theoretical analysis and simulation show that the performance of the algorithm was still close to the theoretical lower bound of the MSKnon-coherent demodulation error rate when the phase error caused by the Doppler frequency offset was of the order of 110 rad-magnitude. |