查询词典 bandwidth

Experimental results demonstrate that the system effectively restrains 40Hz and less than 40Hz facular trembles,and can satisfy the tracking bandwidth in free space optic communication.

结果表明，神经网络比例-积分-微分控制算法增强了伺服系统鲁棒性，并提高了伺服系统实时性；采用400Hz的CCD，精跟踪伺服系统对40Hz以下的抖动能有效抑制，基本能满足在空间光通信中跟踪带宽需要。

Current, this one message got cruel CEO plum be apt to confirms 6 nets friendlily, he expresses to be in so called " in the winter " in, they are inducting outstanding talent actively, increase bandwidth, be accelerated at the same time and buy pace.

目前，这一消息得到了酷6网CEO李善友的证实，他表示在所谓的&冬天&里，他们正在积极吸纳优秀人才，增加带宽，同时加快并购步伐。

Especially with the developments of wideband wireless access technology like WiMAX, HSDPA technology could not satisfy the requirements of more broadband bandwidth and high video streaming service in the future. It is coming for 2008 Olympic Games, how to mend their pace to research new technology for 3GPP to get more competitive advantages for futural 10 years?

尤其是伴随WiMAX等宽带无线接入技术的不断发展与成熟，HSDPA技术无法满足未来更高带宽、高视频流等多媒体业务的需求。2008奥运会逐日临近，3GPP组织如何加快步伐研究新系统以满足未来10年内的竞争优势呢？

With the increasingly amount and the heterogonous nature of the network application, network resource such as bandwidth has become a kind of typical scare resource and requires careful allocating and control if optimal system performance and maximal user satisfaction are to be achieved.

网络资源的分配和控制对于提高用户对网络服务的满意度，优化网络系统的整体性能具有十分重要的意义。

Serve more than greatly to the reasonable request of resource when bear can cause when ability reject to serve attack, these resource include the join with size of space of system of network bandwidth, file, open indrawn perhaps process.

当一个对资源的合理请求大大超过服务的承受能力时就会造成拒绝服务攻击，这些资源包括网络带宽。文件系统空间容量。开放的进程或者内向的连接。

The method is irrelated to the echo delay and sweep bandwidth of the system, therefore, it has better flexibility and practicality compared with former methods.

该校正方法与系统的回波延迟和扫频带宽无关，比以前的方法具有更大的灵活性和实用性。

The Hilbert amplitude envelope of the stator current includes the low frequency of fault characteristic, thus it can reduce the signal length by resample the Hilbert amplitude envelope of the stator current by downsampling, which can avoid spectrum aliasing. Then it can reduce the computation time of the MUSIC Method for the spectrum analysis to the resampled signals for the given bandwidth. Meanwhile combining continuous subdivision Fourier transform and rotor slot harmonics based slip estimation it can in advance estimate the concrete values of the fault characteristic frequency, and then inquiry purposely the fault feature component information in the stator current spectrum in order to accomplish the broken rotor bar fault with high sensitivity and h reliability, which eliminates adverse effect of issuable false peaks to the fault detection and formed a novel scheme to detect broken rotor bar fault.

定子电流Hilbert幅值包络信号包含了低频的故障特征频率调制信号，故通过对定子电流Hilbert幅值包络信号进行降采样率重采样、减少分析信号长度，可避免低频段频谱混叠，再对减少的重采样数据进行具有超分辨率的MUSIC低频段估计，可大大降低MUSIC算法频谱估计时间；运用连续细化傅里叶变换和转子齿槽谐波转差率估计技术，可预知故障特征频率精确值，从而可有目的地查询故障分量，消除MUSIC虚假波峰对故障检测混淆的影响，大大提高了故障检测的灵敏度和可靠性，以此形成异步电动机转子断条故障检测新方法。

Three important conclusions are achieved: 1 By analyzing the demand for spatial resolution of recording medium in different digital holographic recording setups, it shows that lensless Fourier transform holography can relax the requirement of spatial resolution and use the full spatial bandwidth of the CCD sensor. 2 Because of the differences of spatial resolution of image planes in different directions, reconstructed images can be relatively extended in the direction of high spatial resolution and reduced in the direction of the low one. 3 Lateral resolution of the reconstructed images is mainly determined by the highest spatial frequency of digital holograms recorded by CCD, and increases with the larger CCD size, the higher spatial resolution of the CCD sensor, and the shorter recording distance.

通过分析几种不同数字全息记录光路对记录介质空间分辨率的要求表明，无透镜傅里叶变换全息光路对CCD的空间分辨率要求最低，最能充分利用CCD的带宽；再现像面的空间分辨率在不同方向上的不一致，会导致再现像在空间分辨率高的方向上相对展宽，而在空间分辨率低的方向上相对压缩；再现像的横向分辨率主要由CCD所能记录的物体的最高空间频率决定，它随CCD的尺寸和空间分辨率的提高及记录距离D的减小而提高。

Take the kind of network that exists worldwide now, expand the bandwidth by a factor of 10, and it would be trivially easy for one of these entities to multiply itself a millionfold.

以目前遍布全球的网络观之，再将带宽扩展10倍，那么其中任何一个实体就能够不费吹灰之力的以百万级的速度单位进行自我繁殖。

Take the kind of network that exists worldwide now, expand the bandwidth by a factor of 10, and [url=http://dev.csdn.net/#Note0106]it would be trivially easy for one of these entities to multiply itself a millionfold.

以目前遍布全球的网络观之，再将带宽扩展10倍，那么其中任何一个实体就能够不费吹灰之力的以百万级的速度单位进行自我繁殖。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。