少雄蕊的

Female inflorescences cymose, rarely with discoid receptacle and involucre; perianth lobes of female flowers (4 or)5; staminodes present.

聚伞状的雌花序，很少具盘状花托和总苞；雌花的花被裂片(4或者)5；存在的退化雄蕊。 8 Pellionia 赤车属

Lenticels of young branchlets obvious; floral disk carnose, shallowly discoid or slightly pillow-form; stamens inserted below disk; fruit large, 8-12 mm wide, widely elliptic, rarely globose

幼枝的皮孔明显；花的花盘肉质，浅盘状的或稍枕形；在花盘下面着生的雄蕊；大的果，8-12毫米宽，宽椭圆形，很少球状 4

Stamens 5 or rarely 4; filaments short; anthers mostly sagittate, free or connivent into a cone adherent to pistil head, dehiscing longitudinally, base rounded, cordate, sagittate, or prolonged into an empty spur; pollen granular; disc ringlike or cup-shaped, 2-5-lobed, or absent.

雄蕊5或很少4；花丝短花药多数箭头形，离生或靠合花柱成圆锥形，纵裂，基部圆形、心形、箭头形，或延长为空的距；花粉颗粒状；杯状的花盘环形或，浅裂的2-5，或无。

Stamens inserted on lower half of corolla tube; filaments much longer than anthers; anthers introrse, extrorse, or rarely latrorse, included to slightly exerted, 2-locular.

雄蕊着生于更低的花冠筒的一半；花丝远长于花药；花药向内，外向，或很少侧向纵裂，给尽的稍包括，2。

Stamens (4–)5–10(–25); filaments mostly pubescent towards base, rarely glabrous; ovary 5(–12)-locular, always scaly, sometimes also hairy; style long, slender, straight, curved, or sharply deflexed, glabrous or with scales or shortly pilose at base.

雄蕊(4-)5-10(-25)；花丝多数的短柔毛向基部，很少无毛；子房5 (-12)室，总是有鳞，有时还有毛的；花柱长，纤细，直，弄弯，或锐的外折，无毛的或具鳞片或具短柔毛在基部。

Stamens (6-)12-100+, inserted at or near base of floral tube, exserted, dimorphic in most species, 6 solitary in front of sepals with thick filaments and large anthers, 12-100+ in clusters in front of petals with thin filaments and small anthers, rarely monomorphic, then all filaments thin, subequal.

雄蕊(6-)12-100 +，着生在花被管或其近基部，外露，在大多数种里二形，在萼片前前面的6单生具粗的花丝和大的花药，在花瓣前12-100＋簇生具细的花丝和小的花药，很少同型，同型则花丝细，近等长。

Staminodes 2 or 3; anthers glabrous or seldom puberulent; cymes 2-15-flowered.

退化雄蕊2或3；很少的花药无毛的或被微柔毛；聚伞花序2-15开花。

Basal leaf blade reniform, rarely ovate-cordate; cauline leaf borne near middle of stem; staminode lobes lanceolate

基生叶肾形，很少卵状心形；忍受的茎生叶干的近中部；退化雄蕊裂片披针形 31 P。

Petals elliptic to ovate, shortly clawed at base, rarely slightly emarginate apically, often ± completely enfolding stamens,± widely reflexed during anthesis.

花瓣椭圆形到卵形，短瓣爪在基部，很少稍微缺的顶部，通常多少完全的包围雄蕊，多少宽反折在花期。

Corolla yellow to deep orange, rarely bud purple-blue; leaf blade base attenuate to broadly cuneate; adaxial stamens adnate to corolla 2.5-4 mm above base, filaments glabrous to sparsely puberulent.

花冠黄到深的橙，很少芽紫色蓝色；叶片基部渐狭到宽楔形；正面的雄蕊贴生于花冠超过基础，对疏生微柔毛的花丝无毛2.5-4毫米。

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