But average R-R intervals, maximal R-R intervals, minimal R-R intervals, SDSD twice consecutively and position of main frequency at high frequency were higher significantly than those of students from common department ( P < 0.05);

The paper discusses the Problem of Periodic oscillation ( limi t cycle) of a relay-controlled linear system with rate-feedback.

本文论讨有速度反馈的继电器控制线性系统的周期振荡（极限环）问题。

This kind of new commerce form breaks several limi ts radically such as region and time so that it makes the commerce between people faster and more convenient.

这种新型的商务形式从根本上突破了原有的区域、时间的诸多限制，使得人和人之间的商务变得更为方便、快捷。

Language learning strategies ( LLSs) are methods and ways consciously selected by language learners in word guessing, word-remembering, grammar application and other language aspects to improve their language proficiency.

语言学习策略是学习者在母语或外语学习过程中摸索和记忆单词、语法规则及其它语言项目的含义和用法的方法。

Analyses indicate that significant statistical differences exist in all the 6 types of LLSs between teachers 'teaching and students' use.

独立样本t检验表明，师生在所有6种学习策略的教授和使用上都存在统计上的显著性差异；

Researchers have explored the relationship between students' language learning strategies ( LLSs) and their language achievements, detected factors that influence their LLSs, investigated LLSs in listening, speaking, reading and writing, and classified LLSs.

研究人员试图探索语言学习策略与语言学习成绩的关系，发掘影响语言学习策略使用的因素，研究听、说、读、写中的语言学习策略，及对语言学习策略进行分类。

More help needed to be given to male students to improve their use of LLSs.

男生在提高运用学习策略方面需得到更多的帮助。

Big Fish Audio London Orchestral Percussion

伦敦交响乐队打击

Development of a new caries activity test& SCAT

SCAT检测龋活跃性的研究

On the Many Legends of Ip Man:

关于叶问的种种传说：

Finally, a detailed and operational optimization program of Qinghai broadband IP MAN was formulated.

最终制定了青海电信宽带IP城域网详尽、可操作的优化实现方案。

Finally, Kaifeng papers broadband IP MAN telecommunications technology and business trends in the development of vision, and put forward some personal thoughts.

论文最后对开封电信宽带IP城域网的技术和业务发展趋势进行了展望，并提出了一些个人的想法。

The principles for the construction of IP MAN of CTT's Shandong Branch were presented.

提出了山东铁通IP城域网组网建设的原则。

Application of MPLS VPN Technology in IP MAN

MPLS VPN技术在IP城域网中的应用

Study and Design on IP MAN Monitoring System

IP城域网监控系统的研究与设计

The Development and Technology of IP MAN Service

IP城域网业务开展及技术

Consideration on IP MAN Construction

对IP城域数据网建设的思考

Construction of Shanghai Telecom Broadband IP MAN

上海电信宽带IP城域网的建设

Ticket sales for Ip Man 3 surpassed 300 million yuan on March 5, the second day since its opening.

3月5号，也就是电影发行的第二天，《叶问3》的票房收益就超过了三亿元。

Discussion of the Way to Construct the Carrier-Level IP MAN Facing NGN

面向NGN的电信级IP城域网建设思路探讨

The Equivalent Cases and Analysis of BGP MPLS VPN Based on IP MAN

基于IP城域网的BGP MPLS VPN配置案例与分析