Main progress in synchronization of chaos and its applications in secure communication are reviewed.

Chaotic strict synchronous technique is the key to achieve chaotic digital secure communication.

混沌数字保密通信实现的关键是混沌严格同步技术.

Analysis of cryptographic protocol is significant for secure communication between computer systems through networks.

密码协议的安全性分析对于保障计算机网络的安全通信具有重要意义.

A multi-chaotic digital secure communication scheme based on discrete bit-synchronization is proposed.

采用位同步脉冲同步法设计了一种多重加密的数字混沌保密通信系统.

Provide the means for secure communication between all computer on the network.

在网络上所有的计算机之间提供安全通信工具.

This program is chatting to secure communication using des.

这个程序是聊天保密通信用之.

Since when do we make decisions without consulting each other?

从什么时候开始我们做决定不征求对方意见?

Since when have you been interested in poetry?

你从什么时候开始对诗歌感兴趣的？

Since when have you been here?

你从何时起就在这个地方的?

We came a week ago, since when the weather has been bad.

我们一星期前来到这里, 从那时起天气一直不好.

With this system, the labor intensity, work efficiency and therapeutic efficacy can all be improved.

这套系统可以有效地降低操作人员的劳动强度, 提高工作效率和治疗效果.

It has function of weighting and relieving labor intensity in order to improve production efficiency.

能够称量,减轻劳动强度,提高生产效率.

Through the benefit analysis this method reduce the labor intensity and labor cost.

通过效益分析,不仅降低了劳动强度,而且还降低了劳动成本.

The result shows that it can lower manufacturing cost, decrease labor intensity and increase production rate.

结果表明,优化后的工艺能降低制造成本, 减小劳动强度,提高生产率.

The test grades and analyzes the labor intensity and establishes index of heat environment in mines.

对矿工的劳动强度分级、评价,分析建立了矿内热环境指标.

It has reduced labor intensity Increase the efficiency of the fine performance, by the user's love.

它具有降低劳动强度,提高工作效率的优良性能, 深受用户的厚爱.

Reduce labor intensity and improve production efficiency.

降低劳动强度,提高生产效率.

Operation simply and low labor intensity.

操作简单,劳动强度低.

Its characteristic is specific power consumption low, labor productivity is tall, manufacturing process is simple.

其特点是能耗低, 劳动生产率高, 生产工序简单.

Human capital investment, improve labor skills and expertise to promote the improvement of labor productivity.

人力资本投入, 可提高劳动技能和专门知识水平,促进劳动生产率的提高.

Intensive growth pattern is improving labor productivity, economic benefits and economic quality again.

集约型增长方式重在提高劳动生产率 、 经济效益和经济质量.