柔毛

Branchlets glabrous or pilose; leaf blade abaxially pilose along veins or glabrous; hypanthium outside glabrous.

小枝无毛或具柔毛；叶片背面具柔毛的沿脉或无毛；托杯外面无毛。

Petiole to 8 cm, brown villous and white puberulent; leaf blade subovate, 3-4.5 X 2-3.2 cm, appressed pubescent, abaxially brown villous along veins, margin coarsely crenate-dentate.

叶柄兑8厘米，使具长柔毛成褐色和白色；近卵形的叶片，2-3.2 3-4.5 X厘米，贴伏短柔毛，背面棕色具长柔毛沿脉，具牙齿的边缘具粗圆齿。

Branchlets sparsely villous; petiole 1-3 cm, loosely villous or glabrescent; leaves ovate, oblong, or elliptic, pilose along veins abaxially, margin lobulate or incised distally; bracts longer than fruit

小枝疏生长柔毛；叶柄1-3厘米，松弛具长柔毛或后脱落；卵形的叶，长圆形，或椭圆形，背面的具柔毛沿脉，边缘具小裂片或锐裂；苞片长于果 4 Corylus heterophylla 榛

Leaf blade both surfaces puberulent, pubescent, and/or pilose, margin repand to crenate or denticulate, rarely dentate or serrate; bracts 0.6-4 X 0.4-2.7 cm.

两面叶片被微柔毛，短柔毛，和/或具柔毛，残波状的边缘对来说或具小齿，很少具牙齿或有锯齿；苞片0.6-4 X 0.4-2.7 厘米 90

Leaf sheaths glabrous or loosely pilose, mouth glabrous or bearded; leaf blades flat, up to 12 cm, 2–7 mm wide, glabrous or loosely pilose, smooth or scabrid, apex acuminate; ligule 1–3 mm, obtuse.

具髯毛的松弛具柔毛的叶鞘无毛的或，嘴无毛的或；叶片平，可达12厘米，2-7毫米宽，松弛具柔毛的无毛或，粗糙的平滑或，先端渐尖；叶舌1-3毫米，愚蠢。

Leaf sheaths longer than internodes, glabrous or pilose, one margin ciliate; leaf blades linear, 11–20 cm × 2–5 mm, glabrous or pilose, margins scabrid, apex finely acuminate; ligule ca. 0.5 mm. Panicle loosely contracted, narrowly elliptic in outline, 10–17 cm; central axis and branches scabrid-hispidulous; branches narrowly ascending, 3–6 cm, loosely spiculate; pedicels scabrid.

节间的叶鞘长于，无毛或具柔毛，一边缘具缘毛；叶片线形，11-20厘米×毫米，无毛或具柔毛，粗糙的边缘，好渐尖的先端；大约0.5毫米圆锥花序的叶舌松弛收缩，轮廓的狭椭圆形，10-17厘米；粗糙主轴线和分枝具短硬毛；狭上升的分枝，3-6厘米，松弛细刺；花梗粗糙。

Petiole 2-12 mm, white villous; leaf blade ovate to triangular-cordate, 2.1-6 × 1.5-4.2 cm, adaxially sparsely white pubescent, abaxially gray and densely white pubescent, base cordate to subtruncate, margin crenate-serrate, apex acute or rarely obtuse.

叶柄2-12毫米，白色长柔毛；叶片卵形心形到三角形， 2.1-6 * 1.5-4.2 厘米，正面疏生白色短柔毛，背面灰色和浓密白色短柔毛，基部心形到近截形，边缘具圆齿有锯齿，钝的先端锐尖或很少。

Leaf blade obovate-elliptic or obovate, abaxially pubescent or tomentulose or at least densely pubescent on veins, petiole densely pubescent; style and stigma undivided.

倒卵状椭圆形的叶片或倒卵形，背面具短柔毛或或至少密被短柔毛在脉上，密被短柔毛的叶柄；花柱和柱头不裂。 2 R。 crenata 长叶冻绿

Leaf sheaths loose, villous; leaf blades linear-lanceolate, 5–20 × 0.3–0.9 cm, villous, margins thickened, smooth, base constricted, apex acuminate; ligule 1–3 mm. Racemes terminal, paired, appressed back to back, 5–8 cm, long exserted; rachis internodes and pedicels stoutly cuneate, triquetrous, villous.

叶鞘松散，具长柔毛；叶片线形披针形 5-20 * 0.3-0.9 厘米，具长柔毛，边缘加厚，平滑，基部使收缩，先端渐尖；叶舌1-3毫米总状花序顶生，配对，背靠背贴伏，5-8厘米，长时间外露；节间的轴和略胖楔形，三棱，具长柔毛的花梗。

Leaf blade puberulent, pubescent, pilose, villous, and/or velutinous; corolla 2-4 cm, mouth 0.5-1 cm in diam., adaxial lip 3-8 mm, abaxial lip 4-15 mm; petiole to 5 cm; peduncle to 14 cm.

被微柔毛的叶片，短柔毛，，具长柔毛，和/或茸毛；花冠2-4厘米，嘴0.5-1厘米直径，正面的唇3-8毫米，背轴唇4-15毫米；叶柄到5厘米；花序梗到14 厘米 139

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