The joint action between chlorsulfuron and haloxyfop R was evaluated by bioassay with wheat and corn,respectivly.The dose response curve derived from wheat bioassay showed that the inhibition of haloxyfop R to whea...The joint action between chlorsulfuron and haloxyfop R was evaluated by bioassay with wheat and corn,respectivly.The dose response curve derived from wheat bioassay showed that the inhibition of haloxyfop R to wheat root growth wasn't affected by the increasing rate of chlorsulfuron.It indicated that chlorsulfuron had no antagonism to haloxyfop R.Meanwhile,the variation analysis of corn bioassay indicated that these two herbicides had joint action on inhibition to corn primary root growth.The joint action was evaluated as additive action by using Isobole Method.So chlorsulfuron and haloxyfop R could be used as tank mixture.展开更多
A flmorimetric method for determination of t typ top han was proposed. This method is very simple, rapid in determination of tryp top han in aqueous medium. The percentage of recovery was satisfactory.
本文提出了一种基于3D人体骨架的动作识别方法.该方法以3D人体骨架为基础,将骨架中关节点的位置重新定义,形成简化的立体骨架模型,进而采用改进的动态时间规整算法(Reformative Dynamic Time Warping,RDTW)对齐动作序列并进行识别.由于...本文提出了一种基于3D人体骨架的动作识别方法.该方法以3D人体骨架为基础,将骨架中关节点的位置重新定义,形成简化的立体骨架模型,进而采用改进的动态时间规整算法(Reformative Dynamic Time Warping,RDTW)对齐动作序列并进行识别.由于人体大小、形状、动作方式等差异,任意两个人表达同一动作都不尽相同,简化的立体骨架模型能有效缓解这种类内差异性.传统的DTW算法存在计算复杂性高,效率低的问题,本文在传统算法的基础上设计了"一次规划,二次细化"的方法,有效降低计算量,提高计算效率.该算法在MSR 3D Action数据库上的实验验证了其有效性.展开更多
文摘The joint action between chlorsulfuron and haloxyfop R was evaluated by bioassay with wheat and corn,respectivly.The dose response curve derived from wheat bioassay showed that the inhibition of haloxyfop R to wheat root growth wasn't affected by the increasing rate of chlorsulfuron.It indicated that chlorsulfuron had no antagonism to haloxyfop R.Meanwhile,the variation analysis of corn bioassay indicated that these two herbicides had joint action on inhibition to corn primary root growth.The joint action was evaluated as additive action by using Isobole Method.So chlorsulfuron and haloxyfop R could be used as tank mixture.
文摘A flmorimetric method for determination of t typ top han was proposed. This method is very simple, rapid in determination of tryp top han in aqueous medium. The percentage of recovery was satisfactory.
文摘本文提出了一种基于3D人体骨架的动作识别方法.该方法以3D人体骨架为基础,将骨架中关节点的位置重新定义,形成简化的立体骨架模型,进而采用改进的动态时间规整算法(Reformative Dynamic Time Warping,RDTW)对齐动作序列并进行识别.由于人体大小、形状、动作方式等差异,任意两个人表达同一动作都不尽相同,简化的立体骨架模型能有效缓解这种类内差异性.传统的DTW算法存在计算复杂性高,效率低的问题,本文在传统算法的基础上设计了"一次规划,二次细化"的方法,有效降低计算量,提高计算效率.该算法在MSR 3D Action数据库上的实验验证了其有效性.