轮生的

C The leaves of Equisetum are small and whorled.

木贼的叶片小且轮生，雄配子为多鞭毛

The gynoecium is borne either above the receptacle or enclosed within it.

这些轮生结构中的一个或多个有可能不存在。

Stamens 10–30, irregularly 2-whorled on rim of hypanthium, not exceeding petals.

不规则，雄蕊10-30轮生在凸缘上不超过花瓣的托杯。

Leaves in whorls of 3 or 4, some opposite proximally, elliptic to lanceolate, pinnatisect or rarely pinnatifid.

叶3轮生或4，下部的一些对生，椭圆形到披针形，羽状半裂的羽状全裂的或很少。

Leaves opposite or distal ones in whorls of 3 or 4, sessile or petiole to 5 mm, villous; leaf blade long ovate to ovate-oblong, 2--5 X 0.7--1.5 cm, pubescent on both surfaces, pinnatipartite to pinnatisect; segments 6--10 pairs, linear to linear-oblong, incised-dentate.

叶对生或上部的3轮生或4，对5毫米，具长柔毛的无梗或叶柄；叶片长卵形到卵状长圆形，2-5 X 0.7-1.5厘米，两面被短柔毛，对羽状全裂的羽状深裂；裂片6-10 对，线形的到线形长圆形，锐裂具牙齿。

Leaves opposite or whorled, serrate; stipules tiny; petioles connected by a transverse ridge on stem.

叶对生或轮生，有锯齿；托叶极小；在词干上一座横裂的脊连结的叶柄。

Inflorescences umbel-like, lax or dense, axillary, 1- to many-flowered cymes; bracts 2, opposite, rarely to 7 and whorled, 1, or absent.

象伞形花序一样的花序，紧密的疏松或，，1到多花的聚伞花序；苞片2，对生，很少对7和轮生，1，或无。

Cauline leaves alternate or whorled, sessile, linear-lanceolate to elliptic-lanceolate.

茎直立 茎生叶交替的或轮生，无柄，线状披针形的到椭圆形披针形。

Inflorescences sometimes umbel-like, lax or dense, axillary, 1- to many-flowered cymes; bracts 2, rarely apparently absent or 3, opposite, rarely whorled.

象有时花序伞形花序一样，紧密的疏松或，，1到多花的聚伞花序；很少，苞片2表面上无或，对生，很少轮生。

Composed of or arranged in two distinct whorls, as the petals of a flower.

二轮的由两个不同的轮生体组成或排列的，如花瓣

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐