cylindric

cylindric(al) harmonics

谐[圆, 调和]函数

petiole 8--20 cm, thickened into a cylindric pulvinus;

柄8-20厘米，加厚成为圆筒状；

Leaf blade leathery; pistillode conic to cylindric; drupes indehiscent, enclosed by persistent calyx lobes.

片卵到近圆，先端钝，短渐尖，或骤尖；瘦果宽卵或近球，略带紫色点或瘤状。

In this paper,a new small-sized bit is introduced.The bit is mainly composed of a biassed polyconic cutter,a cylindric roller and two bit legs.

文章介绍新型小尺寸钻头，它主要由个偏置多锥牙轮和个圆滚轮及两个牙掌组成。

Juvenile branchlets glabrous; mature leaf blade 30-70 × 10-30 cm; male catkin cylindric, 2-3 cm; flowering precocious or coetaneous; shrubs more than 1 m tall.

幼年小枝无毛；成熟片30-70*10-30厘米；圆筒状雄性柔荑花序，2-3厘米；花先有花或花同放；灌木1米高超过。(3