查询词典 buffer delay

In this system, we introduces cluster architecture to provide global and scalable streaming caching proxy service mechanism; We implement streaming media transfer protocol on caching proxy end; We implement layered caching mechanism (global disk caching and memory caching) using dynamic sharing running memory buffer algorithm to support more stable and real-time parallel streams; We implement client request aggregation by means of streaming session sharing to reduce disk I/O and serve more user; We propose single streaming image to support the unify of pre-fetching streaming and caching streaming, which guarantees the proxy streaming of transparency for client; We design and implement streaming pre-fetching mechanism based on packet feedback information to reduce the number of "rebuffering" on client end; We bring forward streaming caching admission control policy fit for streaming caching proxy server to guarantee the QoS of streaming service.

该系统引入集群架构以提供全局的、可扩展的缓存代理服务机制；实现了缓存代理端的流媒体传输协议；采用动态共享运行缓冲区算法实现了分层缓存机制(全局磁盘缓存和内存缓存)以支持更多稳定、实时的并发流；利用流会话共享机制实现了客户请求聚集，从而减少磁盘I/O同时能服务更多的客户；提出了单一流映像，以支持预取流和缓存流的统一，从而保证代理端服务流对客户的完全透明；设计并实现了基于包反馈信息的流数据预取机制，从而减少了客户端的"rebuffering"次数；提出了适合于缓存代理服务器的流缓存准入控制策略，保证了流服务的QoS。

It is worth noting that do not mean the hard disk space and zoning Bad Track contains too tight around Bad Track should have the appropriate "good" and space as a buffer.

值得注意的是，不要为吝啬硬盘空间而把含有坏道的区划得过分紧凑，坏道周围应留有适当的"好道"空间作为缓冲。

Then,in the bovine serum albumin buffer solution containing disodium hydrogen phosphate and citric acid,ferrite/polyacrylamide was added with crosslinker glutaraldehyde and then be enwrapped by BSA.

首先在反相微乳液体系中制备出Fe3O4/PAM磁性微球；然后在牛白蛋白的磷酸氢二钠-柠檬酸缓冲溶液中，以戊二醛为交联剂，加入Fe3O4/PAM微球，使蛋白质特异性吸附在微球上。

The gist of the mechanism is that the pH value in the surface layer of disperse phase particle is different from in the dispersion medium and the reason for this is that the surface layer of the particle shows a character of buffer solution.

首次提出在PUA水分散液这样的非均相体系中，分散相粒子表层与分散介质中pH值不同的观点，并认为这种差异是由于粒子表面层具有缓冲溶液的性质造成的。

We have studied Aβ1-42 aggregation at different concentrations from 100 to 600nM, the results show that the association rate constant is strongly dependent upon the Aβ concentration, but the dissociation rate constant influenced by buffer has no salient change.

在不同浓度的Aβ1-42凝集反应中，发现结合速率常数ka随反应溶液中蛋白的浓度减小而明显地降低，解离速率常数kd主要受缓冲液的影响，并无明显的改变。

They point out that volume control topologies are not perfectly linear, nor are buffer stages perfectly noiseless and distortionless.

他们指出，音量控制拓扑结构不完全线性的，也不是完美的缓冲阶段噪声和失真。

The DMA controller may read a data structure, referred to as a 'buffer descriptor block,' to perform the data transfer.

所述DMA控制器可以读取一个称为"缓冲区描述符块"的数据结构以便执行所述数据传送。

In some embodiments, a graded semiconductor buffer layer is located beneath the buried oxide layer, while in other a doped semiconductor layer including Si doped with at least one of B or C is located beneath the buried oxide layer.

在一些实施方案中，渐变半导体缓冲层位于隐埋氧化物层下面，而在其他实施方案中，包含掺杂有B或C中至少一种的Si的掺杂半导体层位于隐埋氧化物层下面。

Investigation on control technique of adjustabl.e double loop optical buffer in large range.

大范围可调的双环全光缓存器的控制技术的研究。

A buffer is placed between the dynamic shaft and friction wheel, which may be a very good method to solve the problem.

在动力轴和承载构件之间加缓冲器是解决这一问题的很好的办法。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样