上溢

仿真结果表明：与TM5相比，能够有效地提高场景切换时视频质量，而且也保证了虚拟缓冲区的一致性，防止缓冲区的上溢和下溢。

Simulation results show that the proposed method can not only improve video quality , especially in scene changes , but also guarantee the virtual buffer compliance and prevent the buffer from overflow and underflow .

指数寄存器上溢测试GB/T5999-1986示波管和指示管测试方法

Exponent register overflow test Methods of measurement of oscilloscope tubes and indicator tubes

该方法在保证缓冲区无上溢和不增加缓冲时延的基础上，通过基于缓冲区占用率自适应调节检测速率，与SRS方法相比，显著提高了码率平滑的性能。

This algorithm dramatically improves the rate smoothing effect as well as ensuring no packet lost and no increase on buffer delay .

黄土软基上溢洪道体型优化试验研究

Optimal Experiment Study on Shallow Spillway on Soft Foundation of Loess

水从盆边上溢出来了。

The water ran over the edge of the basin .

向量存贮的多个栈上溢的互换处理方法

The interchangeable handler of the overflow of the many stacks in a vector storage

水上溢油的气相色谱-质谱法鉴别

Source Identification for Sea Oil Spill Using GC-MS

水上溢油风化及其环境归宿机理分析与模型研究

Mechanism Analyses and Modeling Research on Oil Spill Weathering and Environmental Fate in Water Areas

指数寄存器上溢故障

Exponent register overflow fault

循环队列是为克服顺序队列“假上溢”现象，充分利用向量空间而提出并广泛应用。

Cyclic queue was used to conquer the false overflow in sequential queue and make the best of vector space .

可以更改缓冲区大小来限制这种上溢，从而提高数据对队列管理器的可用性。

You can change the buffer sizes to limit this overspill so that data is more readily available to the queue manager .

实验表明，该方法可以在保证编码缓冲区不发生上溢的前提下改善切换点及后续帧的图像编码质量。

The experiment results show that the proposed scheme can improve the picture quality at or after scene change without buffer overflow .

超量程信号表示溢出状况，可由最高有效位来确定是下溢还是上溢。

An out-of-range signal indicates an overflow condition , which can be used with the most significant bit to determine low or high overflow .

工程上溢流堰的过流能力以及堰面压强分布的确定多采用水工模型试验。

In engineering practices , the hydraulic model test is the common way to determine overflow capacity of a weir and pressure distribution on the weir .

控制传输缓冲区的发送速率，当其存在上溢危险或不符合延迟限制的规定时能智能丢帧。

An algorithm of controlling transmission rate to the network and of discarding certain frames intelligently , while a risk of overflow is forthcoming and the violation of delay constraints is encountered .

码率控制在通过调整编码参数来防止缓冲器的上溢和下溢的同时，通过保持缓冲器的较高使用量来使图像质量得到最优化。

The rate control algorithm prevents the buffer from overflowing and underflowing through adjusting the coding parameters , while at the same time maintains reasonably high buffer level to maximize the picture quality .

在提案中没有跳帧控制机制，然而在实时低码率应用环境下，由于缓冲区很小，对于运动性比较强的序列很可能发生缓冲区上溢。针对H。

In the resolution , there is not the mechanism of skip-frame control , however , the buffer maybe overflow for the strong motility sequence because of the small buffer under the real-time low rate application condition .

这样就很可能会造成视频在网络传输中产生延时甚至丢包，从而导致解码器缓冲区的上溢或下溢，最终使得用户端视频播放出现停顿和明显的视觉感官质量的下降。

This may cause increased data delays or even data loss over the network . The result is that the decoder buffer may underflow or overflow , leading to unwanted pauses and noticeable perceptual quality loss during playback .

为了避免缓冲区上溢或下溢造成数据丢失严重，网络负担过重的情况，本文主要是根据缓冲区的占有率动态地调整缓冲区。

In order to avoid such state as the serious data loss and overweight network load caused by the overflow or underflow of the buffer , the buffer is adjusted dynamically according to the occupation rate of the buffer in this thesis .