- 更多网络例句与抖动的相关的网络例句 [注:此内容来源于网络,仅供参考]
-
When the angle radius of the diffraction spot's the first dark ring is big, the effect is relatively small. But when the angle radius is small, especially for turbulent effects being weak, the effect on the beam spreading is very distinct, and the magnitude of the beam spreading is mainly dependent on the jitter item of the scaling relations.
由此定标关系可知,当系统衍射角σ0较大时,跟踪抖动对光束扩展的影响比较小;但是当系统衍射角σ0较小时,特别是在湍流效应较弱的情况下,抖动的影响非常显著,此时光束扩展主要是由系统抖动项所决定的。
-
On the basis of the old model of ADC input clock jitter and signal, a formula functioned with ADC input clock jitter and ADC output code cumulative probability distribution function was deduced.
在已有的利用ADC采样研究时钟抖动基本模型的基础上,提出了利用ADC的输出码密度测量时钟抖动的修正模型。
-
The following shows a grey level ramp with the corresponding black and white dithered examples using pattern and diffusion dithering.
下面显示了一个相应的黑白灰度抖动的例子匝道使用模式和扩散抖动。
-
Second, it can be a natural result of the low 24 fps sampling rate of film.
5:5下拉只把抖动,从3:2下拉来了,但没有对从低采样速率抖动的影响。
-
In order to measure jitter of gain-switched laser precisely, we analyze theoretically the math model and measurement principle of harmonic spectrum analysis used to measure laser pulse jitter.
为了能够精确测量增益开关激光脉冲的抖动,应用傅里叶变换和自相关函数,理论分析了谐波频谱分析法测量激光脉冲抖动的数学模型、测量原理,修正了David A。
-
A jitter-free analog clock can be recovered from the NCO and used to reclock the jittered data prior to retransmission.
一种无抖动的模拟时钟能够从NCO中恢复得到,并用于在转发之前重新定时这些抖动的数据。
-
A method is provided for panoramic video stabilization by using an angle sensor, which comprises the following steps of (1) obtaining an initial rotation angle by using the collecting unit of the angle sensor before video capturing;(2) allowing the angle sensor to work synchronously with a video capturing device, and obtaining the rotation angle data of each frame of captured panoramic video;(3) if the video capturing device jitters or rotates, calculating the difference between the rotation angle of the current video frame and the initial rotation angle;(4) correcting the current video frame by using the calculated difference in rotation angle, thereby implementing the video stabilization of the panoramic video capturing device.
一种利用角度传感器纠正全景视频采集抖动的方法,其步骤为:(1)在视频采集前,先使用角度信息采集单元获取一个初始旋转角度信息;(2)在视频采集过程中,角度传感器与视频采集装置同步运动,每采一帧全景视频都获取所采这帧的旋转角度信息;(3)如果全景视频采集设备发生抖动或旋转,计算出当前所采的视频帧的旋转角度信息与初始旋转角度信息的差值;(4)利用这个旋转角度信息的差值对当前所采的视频帧进行纠正,实现全景视频采集设备视频抖动的处理。
-
Due to the complexity of the cell jitter, the NonSynchronous Tining Recovery methods are currently not mature With the emphasis being given to the Class A CBR traffic, this paper analyzes the performance of the queueing delay and cell jitter at the source node and intermediate nodes, and discusses the Source Timing Recovery at the destination node in ATM networks Firstly, this paper presents a description of the cell jitter of CBR traffic, and gives the definitions of two kinds of cell jitter regarding the Source Timing Recovery for CBR traffic Then, by using exact mathematical models and analysis methods, this paper analyzes the impact of the factors, such as the capacity of the queueing buffer, the randomness, the deterministic nature and the correlation in cell arrivals of the background traffic sources, on the queueing delay and cell jitter performance of the CBR traffic through Statistical Multiplexitng To obtain an insight into the power spectral distribution and look for better schemes for the depression and filtering of the cell jitter, within the analyses we succeed deriving the power spectrum of the cell jitter for CBR traffic Hence, not only the power spectral distribution of the cell jitter can in the frequency domain be qualitatively understood, but also can the rms (root-meansquare) value of the cell jitter be quantitatively obtained so as to more accurately measure the amplitude of the jitter In the end-to-end performance analysis of the queueing delay and cell jitter, we propose a kind of quasi-periodic cell stream model to characterize the jittered CBR traffic, and present an initial queueing analysis of the CBR traffic following such a model at a generic intermediate node Additionally, we briefly discuss the buildout/playout and Source Timing Recovery functions of the destination node Finally, regarding the Source Timing Recovery of CBR traffic, this paper systematically discusses several important principles of the cell jitter filtering and depression reported in the literature, introduces several implementation schemes of the Source Timing Recovery e.
由于信元抖动的复杂性,非同步定时恢复方法目前还很不成熟。本文针对A类CBR业务流在ATM网络源节点和中间节点的排队时延和信元抖动性能,以及在目的节点的源定时恢复问题作了较为全面的研究。首先,文中描述了CBR业务流的信元抖动,并具体地给出了两种与CBR业务源定时恢复有关的信元抖动的定义。然后,采用了精确的数学模型和分析方法,有针对性地分析了业务背景中信元到达的纯随机性、确定性和相关性以及排队缓存器容量等因素对CBR业务流经过统计复用后的排队时延和信元抖动性能的影响。为了了解信元抖动的功率频谱分布和寻求更好的抑制和滤除抖动的方法,在性能分析中,我们成功地完成了CBR业务流信元抖动的功率谱分析,使得不但可以从频域定性地认识信元抖动的能量分布特性,而且还可以定量地求出信元抖动的均方根值(rms:root-mean-square),以更为准确地衡量抖动的大小。在CBR业务流的多节点端-端排队时延和信元抖动性能分析中,我们提出了一种准周期性(quasi-periodic)信元流模型来描述感染了信元抖动的CBR业务流,并基于这一模型进行了CBR业务流中间节点的初步排队分析。
-
We also analyze the thrashing phenomenon due to false sharing in various array access patterns and coexisting phenomenon of thrashings due to true or false sharing of data, introduce a concept of access intervals for parallel loops, propose a method called blocking and staggering to eliminate the false sharing thrashing at compile-time.
我们又分析了多级存储并行处理系统中各种访问模式下的假共享cache行抖动现象和真假共享抖动并存现象,引入了并行循环访问距概念,提出了消除假共享抖动的编译方法——块化错位方法。
-
Abstracts: Brake judder means strong vibration of steering wheel, brake pedal, body board and seat belt when braking within some speed.
制动抖动是指车辆在一定车速范围内实施制动时引起转向盘、制动踏板、车身底板和座椅剧烈抖动的现象。
- 更多网络解释与抖动的相关的网络解释 [注:此内容来源于网络,仅供参考]
-
dither:抖动
关于"抖动"(Dither)所引出的话题图片可能包含阴影或色彩分层,而照片需要软化转换和色彩融合. 在以上情形下,索引图片处理过程会产生明显且难看的色带效应. 采用"抖动"(Dither)选项可以消除您看到的色带,但同时会增大文件大小.
-
dj:确定性抖动
将抖动分解为:总抖动 (TJ)、随机抖动 (RJ)、确定性抖动 (DJ)、周期性抖动 (PJ)、资料相关抖动 (DDJ)、信号周期失真 (DCD),以及由内部信号干扰 (ISI) 所产生的抖动次率抖动 (SRJ) 的隔离和分析,亦即位元率为完整次率的周期抖动.
-
timing jitter:时间抖动
本文应用推导出的PSD表达式举例分析并比较了几种典型调制下带有均匀分布的随机时间抖动(Timing jitter)及理想情况下的信号PSD,结果表明,时抖动的存在平滑了信号功率谱,降低了对其他窄带通信系统的干扰.
-
Motion rand:控制粒子发射后随机抖动的幅度
Spin:旋转速度. 控制粒子自转的速度. | Motion rand:控制粒子发射后随机抖动的幅度. | Bounce:弹力. 粒子在接触到反射板时的弹力.
-
Upon whose news we savagely feast:在他的新闻中我们残酷地享受
Damn you "loin-quivering" beast,该死的腰部抖动的野兽 | Upon whose news we savagely feast!在他的新闻中我们残酷地享受 | Damn you exotic smoldering "Love God"该死的妖异的过气的"爱神"
-
thrashing:抖动
6.8 什么是抖动(Thrashing)?一个进程的页面刚刚交换到硬盘马上又需要取回来使用的现 象称为抖动.抖动情况下,处理器大部分时间花费在交换块,而不是执行指令.页替换算法要尽 可能防止抖动发生. 6.9 分页存储管理的优缺点是什么?
-
aquiver:抖动的
未解决的 unsolved | 抖动的 aquiver | 香味 scent
-
Fluttering Flag:抖动的旗帜滤镜
32.6 Crystal Ball晶体球滤镜 | 32.7 Fluttering Flag抖动的旗帜滤镜 | 32.8 James Bondage约束变形滤镜
-
The cake maker shakes a naked snake with the quaking rake without sake:蛋糕制造者无缘无故地用抖动的耙子摇一条赤裸的蛇
32. The witty witness withdraws his... | 33. The cake maker shakes a naked snake with the quaking rake without sake.蛋糕制造者无缘无故地用抖动的耙子摇一条赤裸的蛇. | 34. By the crook, the cook looked t...
-
The cake maker shakes anaked snake with the quaking rake without sake:蛋糕制造者无缘无故地用抖动的耙子摇一条赤裸的蛇
32.The witty witness withdraws his w... | 33.The cake maker shakes anaked snake with the quaking rake without sake.蛋糕制造者无缘无故地用抖动的耙子摇一条赤裸的蛇. | 34.By the crook,the cook looked thro...