róu yí huā xù 似穗状花序,花轴下垂,较软,其上着生多数无柄或具短柄的单性花(雄花或雌花),花无花被或有花被,花序柔韧,下垂或直立,开花后常整个花序一起脱落。如杨、柳的花序;栎、榛等的雄花序。
... 葇荑花序 catkin ; ament ; catkin or ament ; julus 葇荑花 catkin 葇荑囊链藻 CYSTOSEIRA AMENTACEA ...
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... 葇荑花序 catkin ; ament ; catkin or ament ; julus 葇荑花 catkin 葇荑囊链藻 CYSTOSEIRA AMENTACEA ...
基于16个网页-相关网页
Digital camera was used to capture the image of catkin with ruler in this method,and AutoCAD software was used to get poly-line which was the same length as the catkin.
其原理是利用数码相机获取带有刻度直尺的葇荑花序图像,利用AutoCAD软件对图像进行处理获得与花序相同长度的折线,测得折线长度即为花序长度。
参考来源 - 应用AutoCAD测定板栗葇荑花序长度的新方法·2,447,543篇论文数据,部分数据来源于NoteExpress
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