查询词典 transmission bands

Sardonyx is a blend of sard and onyx with the red bands of sard and the white bands of onyx.

玛瑙是一种混合的农业和农村发展，并与红玛瑙带的农业和农村发展和白色带的玛瑙。

To increase the security of the watermark, a new binary image encryption algorithm based on TD-ERCS map is presented. The watermark is encrypted by a chaos sequence generated by TD-ERCS map; A novel color image watermarking algorithm is proposed based on discrete chaotic map and 2-dimensions discrete wavelet transform. The watermark is encrypted by the new binary image encryption algorithm, and the encrypted watermark is embed into four sub-bands of the most deep level of blue branch of host image by three-level wavelet transform, and the embedded positions are determined by general cat cha otic map; A novel color-image blind detection watermarking algorithm is proposed based on integer wavelet transform and subsampling. The scrambled watermark is encrypted and embed into the low sub-bands after four sub-images of the Y branch of host image is transformed by two-level wavelet transform, and the embedded positions are determined by Logistic chaotic map, this watermarking scheme can realize blind extraction.

为了提高水印图像的安全性，提出了一种基于TD-ERCS混沌映射的二值水印图像的加密算法，该算法利用TD-ERCS映射产生的混沌序列加密水印图像；将离散混沌映射和二维离散小波变换相结合，研究了彩色图像水印新算法，该算法先对混沌序列加密后的水印图像进行小波变换，再嵌入到宿主图像的蓝色分量的最深层的四个子带中，嵌入位置则由广义猫映射确定；将整数小波变换和图像子采样技术应用于数字水印，提出了一种彩色图像盲提取水印算法，水印嵌入时，先对宿主图像在YIQ色彩空间中的Y分量进行子采样，并对得到的四个子图像分别进行二级离散小波变换，然后将置乱并加密后的水印图像嵌入到小波变换后的低频子带中，其嵌入位置由Logistic混沌映射产生的混沌序列确定，实现了水印的盲提取。

Results:We detected the 230bp bands of gag and 1100bp bands of tax by agarose gel electrophoresis and proved to separate the HTLV-I provirus successfully.

结果 凝胶电泳检测到HTLV-I前病毒DNA的gag和tax片断。

Overlap bands were separated,main bands of cellulose,lignin and wood meal weresigned,and three parameters(esterification degree,carbonyl ratio and crosslinkage degree)ofesterification reaction were defined in FTIR spectra.

分离重叠谱峰，归属纤维素、木质素和木粉主要FTIR谱峰，确立了三个交联酯化反应参数：酯化度；羰基比，和交联度。

Mall Props to amend a white fox ears fox ears and yellow hair bands hair bands showed abnormal pixels.

修正商城道具白色狐耳发箍和黄色狐耳发箍显示图素的异常。

Theoretically,the intershell coupling makes energy bands of multiwalled carbon nanotubes split and the degeneracies in the energy bands reduced,and the bandgaps of multiwalled carbon nanotubes decreased.The small bandgaps of multiwalled carbon nanotubes ensure the presence of a vibrational manifold in the optical region for each shell so as to minimize optical emission.

计算结果表明，层间耦合使多壁碳纳米管的能带分裂，能级简并度降低，同时使多壁碳纳米管的带隙减小，小的带隙确保了每层中都存在振动模式，多数激发态电子通过相邻管的快速振动转化能量而产生无辐射跃迁，使其荧光很难观察到。

Based on the split window method, the classification of the ground land cover types, and the given spectral emissivities range in thermal infrared bands for each ground class and the fact that the actual land surface temperatures are the same for all thermal bands of MODIS, the land surface temperature were determined by means of maximum correlation and least square fit.

因此，本文在地表温度遥感定量反演的局地分裂窗算法的基础上，依据MODIS的多个热红外通道，其中的任意两个通道组合，通过分裂窗算法得到的地表温度都应该相等这样一个事实，在对地物进行分类的基础上，给定地物的波段比辐射率的范围，借助于两组温度之间的最大相关和最小方差，通过迭代的方式得到地表温度和分裂窗算法所使用的MODIS热红外通道的波段比辐射率。

Instead of allocating several frequency bands block by block to a radiocommunication system, at least one frequency band of another radiocommunication system is arranged between the frequencies of the first and second frequency band, whereby a minimum distance is created between the frequency bands used in a location.

在频率分配的意义上讲，不是成块地给一个无线通信系统分配多个频带，而是在所述第一和第二频带的频率之间设置了其它无线通信系统的至少一个频带。于是在一个位置处使用的频带之间具有一个最小间隔。

In this paper a new method for subband loudness compensation is proposed based on human auditory. Design method for near perfect reconstruction oversampled filter bands is presented. Parameters of the filter bands for senile hearing loss are given.

该文提出针对人耳听觉特征进行子带划分响度补偿的方法，设计了实现响度补偿的完美重构子带滤波器组，并针对老年性听损患者给出子带滤波器组参数。

Of course, where the original garage rockers were concerned with imitating their favorite British bands, the revivalists imitate the garage bands themselves — so their music was full of fuzz-tone guitar, Farfisa organ riffs, and sneering vocals.

底特律摇滚的根基实际上是延伸于两个邻近的城市：the industrial Flint和the college town of Ann Arbor，尽管它最重要的舞台是在底特律本身。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。