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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Preparation of arene via lignin derivative high selective catalytic transfer hydrogenation method comprises taking catalyst, reducing and activating, taking lignin derivative and catalyst, and reacting. 专利 申请日期: 2018-01-01, 公开日期: 2018-05-18 作者:  LIANG C GUAN W CHEN X LI C QI J 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 Self-mixing wavelength division multiplexing multichannel displacement sensing system based on linear cavity multi-wavelength fiber laser 专利 申请日期: 2013-01-01, 作者:  YU BENLI;  CAO ZHIGANG;  DU ZHENGTING;  ZENG YUSHAN;  WU SHUANG 收藏  |  浏览/下载：11/0  |  提交时间：2019/04/19 Self-mixing wavelength division multiplexing multichannel displacement sensing system based on linear-cavity multi-wavelength fiber laser 专利 申请日期: 2013-01-01, 作者:  YU BENLI;  CAO ZHIGANG;  DU ZHENGTING;  ZENG YUSHAN;  WU SHUANG 收藏  |  浏览/下载：2/0  |  提交时间：2019/04/19 Human face image super-resolution reconstruction method, involves locating eye position of filtration hole according to pupil distance, and reconstructing high resolution target human face image to whole human face image. 专利 申请日期: 2012-01-01, 公开日期: 2012-02-15 作者:  MA X QI J LIANG W 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18