... 直流阻断器英文为DC-block,直流阻断器顾名思义是一种隔直流器件,在采用漏泄电缆的隧道无线分布系统中,直流阻断器(DC-block)主要应用于漏泄电缆上。从结构上来讲可以看作是一种耐高压的电容器。
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以上来源于: WordNet
The meaningful gray image is serially processed into watermark signal and embedded into the DC elements of the block DCT coefficient matrix of the host image.
该算法是先对有意义的灰度图像进行水印序列化处理后,再将其作为水印信号嵌入到载体图像的分块DCT系数直流分量里。
The results show that occurrence of the single or double pole block on the DC lines, or short-circuit faults on the DC or AC lines will not influence seriously on power system stability.
仿真结果表明:当南桥、华新换流站发生直流输电单双极闭锁以及交、直流侧 短路 故障时,不会给系统带来稳定问题。
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