锯齿状

Leaves caudate-acuminate, margin nearly entire or closely serrulate, abaxially glabrous; inflorescence 10-15-flowered; restricted to Taiwan.

尾状渐尖的叶，接近有细锯齿的边缘近全缘或，背面无毛；花序10-15花；限制到台湾。 64 A。 caudatifolium 尖尾枫

Leaves alternate, often distichous; petiole short; leaf blade simple, margin entire or serrulate, venation pinnate.

叶互生，通常2列；叶柄短单叶，有细锯齿的边缘全缘或，羽状脉。

Leaves elliptic or elliptic-lanceolate, apex caudate; bracteoles spiny, 2-parted at base; pseudostaminode serrulate at apex.

叶椭圆形或椭圆形披针形，先端尾状；小苞片多刺，2深裂的在基部；假退化雄蕊有细锯齿的在先端。

Leaves alternate, petiolate; stipules often present, small; leaf blade margin serrulate, rarely entire, pinnately veined.

叶互生，具叶柄；托叶经常宿存，小；叶片边缘有细锯齿，很少全缘，成羽状脉。

Leaflets sharply serrate with setaceous teeth; bracteoles longer than flowers; fruit densely hispid.

小叶锐的有锯齿具刚毛状的齿；小苞片长于花；果密被糙硬毛。

Immortal grass gives birth to grass to belong to vivacious meat qualitative plant for red-spotted stonecrop section chief, plant provides lotus shape leaf dish, its breed is very much, xie Panzhi track comes 15 centimeters to have from 3 centimeters, form of spoon of fleshy qualitative leaf, top is pointed, what Xie Se depends on breed is different, have the quality such as grey green, deep green, olivine, red brown, xie Dingduan's needle has green already, also have red or purple, what popularity compares on the market at present is the variety that Xie Jian presents purple, xie Yuan is provided close toothed.

长生草为景天科长生草属多年生肉质植物，植株具莲座状叶盘，其品种很多，叶盘直径从3厘米至15厘米都有，肉质叶匙形，顶端尖，叶色依品种的不同，有灰绿。深绿。黄绿。红褐等色，叶顶端的尖既有绿色，也有红色或紫色，目前市场上比较流行的是叶尖呈紫色的品种，叶缘具细密的锯齿。

Leaves spirally arranged, subopposite, or pseudoverticillate, subsessile or shortly petiolate, margin entire or serrate.

螺旋状排列的叶，近对生，或假轮生的，或具短叶柄，边缘全缘或有锯齿。

Leaves alternate or subopposite; stipules small, caducous; leaf blade papery to leathery, pinnately veined, margin serrate, rarely entire.

叶互生或近对生；托叶小，早落；叶片纸质到革质，成羽状脉，边缘有锯齿，很少全缘。

Leaves usually alternate, sometimes subopposite; stipules early caducous; petiole long, without glands at apex nor along length; leaf blade pinnate-veined, lateral veins closely set, mostly 1(-2) cm apart, margin glandular-serrate or glandular-crenate, sometimes minutely so.

叶通常交替，有时近对生；托叶早落；叶柄长，没有腺体在先端也非沿着长度；叶片羽状脉，侧脉紧密排列，多数相隔（1-2厘米，边缘具腺锯齿或具腺圆齿，有时稍如此。

Calyx 5-parted, 2-dentate between lobes, strongly enlarged in fruit, bilaterally compressed, becoming somewhat clamshell-shaped, with distinct reticulate venation, irregularly emarginate-serrate; lobes unequal. Corolla violet or white, tubular; throat appendaged; limb 5-parted.

花萼5深裂，在裂片之间的具牙齿的2，强烈在果期扩大，两侧压扁，不规则，变得有点蛤壳形成，具离生网状脉序有锯齿；裂片不等长花冠紫色的或白色，管状；喉附属物；瓣片5深裂。

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