查询词典 bandwidth

First, it gests the bandwidth parameter and center frequency of Gabor filter based on human vision and the size of texture image, constructing the multichannel Gabor filters and extracting the Gabor multitemporal and multidirectional energy features of image in the time and frequency domain and implementing nonlinear transform and Gauss lowpass filtering in the feature space.

首先根据人类视觉特性选定Gabor滤波器的频率带宽参数，利用图像大小确定滤波器的中心频率，构造一组多通道的Gabor滤波器在时域和频域中提取图像多方向和多分辨率的Gabor能量特征，对特征空间进行非线性变换和Gauss滤波处理，最后通过Kmeans方法实现纹理图像的分割。

We offer free UNLIMITED BANDWIDTH hosting with 12 gigabytes of disk space.

我们提供免费的无限带宽主办有 12 千兆字节的磁盘空间。

In addition, GIPS VideoEngine has a unique ability to adapt to the bandwidth, to ensure uninterrupted video connection, video and avoid stagnation in the situation.

此外，GIPS VideoEngine具有独特的带宽适应能力，可以确保视频连接不中断，以及避免视频停滞的状况发生。

Slit mechanism can limit the beam angle, hold excrescent light and select wavelength on Beam Line. The opening width of the exit slit determines bandwidth of wavelength to be measured, and has a direct influence on resolution and photon flux of optical system.

狭缝装置在光束线上起着限定光束张角，阻挡杂散光，波长选择等作用，狭缝的宽度决定了待测辐射的波长带宽，直接影响着光学系统的分辨率和光通量。

This will also allow hoteliers to control the amount of bandwidth available to each guest and deliver a fairer and more reliable service.

这种收费模式可以让酒店为不同的客人提供不同的流量，提供更平等、更可靠的服务。

The realization of broadening impedance and circular polarization axis ratio bandwidth is analyzed according to equivalent circuit model.

提出了利用Wilkonson功分移相器结合翻转容性馈电结构来展宽微带天线的阻抗带宽和轴比带宽的方法。

Bandwidth depends on impedance ratio, and it is easy to realize high and low impedance in CPW by spacing the gaps and shunting more transmission lines.

频宽取决於阻抗的比值，共平面波导结构可以轻易的实现高阻抗和低阻抗，达到宽频的效果。

The bandwidth using correspondence letter way for the sake of better land utilization also make signal can transmission larger of distance, in the numeral carry the wave the correspondence, we adoption three kinds of solution adjust a way: Move key to control Pin to move key to control with mutually move key to control.

为了更好地利用通信信道的带宽并使信号能够传送更大的距离，在数字载波通信中，我们采用了三种解调方式：幅移键控频移键控和相移键控。

However, to protect RapidShare servers and network bandwidth from congestion caused by automated downloading, the maximum download speed for free‐users has been limited to 500 kilobit per second, or around just 62.6 KB/s, instead of full download speed previously.

不过，为了保护rapidshare服务器和网络带宽，从而造成的阻塞自动下载，最高下载速度为免费用户已不限于500 kilobit每秒，或约62.6刚才是KB / s ，而不是全面的下载速度以前。

To achieve this using plain 2 level ASK would require a bandwidth of hundreds of kilohertz .

要做到这一点用平原2 -水平要求将需要的带宽，数百千赫。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。