查询词典 synchronization

The design principle and the realization method of synchronization for real-time video and audio transmission system are discussed.

本文详细讨论了一种适合于实际应用的视音频传输同步系统的设计原理和实现方法。

The research work presented in this dissertation focused on developing the scheme and techniques of OPCPA. This dissertation gives the results of the theoretical and experimental investigation on OPCPA scheme. The validation of OPCPA at high energy level was demonstrated successfully. And some important results were achieved. Several key techniques related to developing table-top ultra-intense and ultra-short OPCPA laser system were put forward, for example, the generation of femtosecond seeding pulses, the precisely temporal synchronization of the pump and signal pulses, the pulse stretching and recompression, the OPCPA process with high energy conversion efficiency and etc. Based on the integration of these key techniques, a 1.46-TW/153-fs OPCPA table-top ultra-intense and ultra-high laser system has been developed, which, to the best of our knowledge, has generated laser pulses with the shortest pulse duration and the highest peak power among the joule level OPCPA systems in the world.

本学位论文工作主要是瞄准 OPCPA 这一国际上提出不久并处于初级阶段的新概念，重点开展了 OPCPA 新原理的理论模拟、实验验证，以及基于 OPCPA 新原理的小型化超强超短激光系统的研究与发展，创造性地解决关键科学技术问题，建立并发展相关关键科学技术，如超短脉冲种子源的产生、小型化强激光泵浦源的研制及其脉冲的整形、信号光与泵浦光的精确同步、高效率光学参量放大及高保真脉冲展宽与压缩等关键技术，并在单元技术的总体集成方面取得了重大创新性进展与突破性研究成果，获得了国际上高量级泵浦条件下 OPCPA 激光研究中峰值输出功率最高且脉冲宽度最短的总体领先结果。

In addition, a scheme of data synchronization using Trigger redundancy structure is discussed.

另外，给出了一个利用触发器冗余结构间的数据同步方案。

Moreover, according to the characteristic of mobile police, the paper puts forward the solutions for data model, data persistence, messaging, and efficient strategies of data refresh and synchronization.

并且针对移动警务系统的特点，提出相应的本地数据模型、本地数据持久化、通信机制的解决方案以及实际有效的数据同步与刷新策略。

This paper concerns relative technologies about carrier frequency synchronization and estimation in downlink signal in large Doppler frequency shift condition.

本文对大多普勒频移情况中，下行信号载波频率同步估计的相关技术进行了研究。

Summarized are the suspending principle, technology characteristic and applicable range of repellence and attraction maglevvehicle. Analyzed as a emphases are the drive technology characteristic and performance compare of long－stator and short－stator linear synchronization motor driving for maglevvehicle

综述了斥力型和吸力型磁浮列车的悬浮原理、技术特征及适用范围，重点分析了两种不同的磁浮列车驱动方式——长定子线性同步电机驱动及短定子线性同步电机驱动的技术特征和性能比较。

Glue low cost, the total set of equipment used right-angle gear motor drive, control frequency synchronization.

其优点胶水成本低，整套设备采用了直角齿轮电机传动，变频同步控制。

Obtaining FP frame data between RNC and NodeB before and after non-synchronization; B.

获取不同步前后RNC与NodeB间的FP帧数据；B。

In order to improve the performance of a polar-coordinate laser direct writer, an all-digital rotating platform system is designed. This unit enhances its synchronization with platform, focusing and light intensity control system.

为提高极坐标激光直写设备的性能，设计成全数字化的转台系统，增强了与平台、调焦、光强系统的同步。

The stability of a typical buffer-oriented playout synchronization system is analyzed based on Routh criterion.

文章应用Routh判据，对一种典型的基于缓存数据量控制的播放端同步控制系统[1]进行了稳定性分析。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失