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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2014    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 Monocular vision based front obstacle detecting method, involves obtaining initial segmentation image, and measuring size constraint and area ratio constraint to obtain non-distinguish type of barrier and road surface interference. 专利 申请日期: 2014-01-01, 公开日期: 2014-12-03 作者:  HUANG H LI L LIAN J YANG F ZHOU Y Z 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/11 Welding butt joint of single-side and double-side track, involves welding work-piece connecting unit which is made into single-side welding groove. 专利 申请日期: 2014-01-01, 公开日期: 2014-02-05 作者:  ZHANG Z LIU L REN D WANG H ZHOU Y 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 New chiral ligand L1 used as complex catalyst for catalytic asymmetric synthesis of esomeprazole. 专利 申请日期: 2014-01-01, 公开日期: 2014-09-10 作者:  TIAN M DONG L FU Y ZHOU Y GAO D SON 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Three-dimensional control unit for controlling micro-fluidic flow delay in patient, has channel and transverse strip that are fixed on tooth-shaped lug boss structure, where side of structure is connected with two sides of middle of channel. 专利 申请日期: 2014-01-01, 公开日期: 2014-07-23 作者:  ZHANG H LI J LIU C ZHOU L GAN L MA 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Variable attack angle type T-type wing, has horizontal wing connected with vertical wing, pull rod connected with horizontal wing, and vertical part connected with horizontal wing through fixed shaft. 专利 申请日期: 2014-01-01, 公开日期: 2014-07-23 作者:  ZHOU L ZONG Z FENG M ZOU L YANG X 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/11