柔毛状的

Leaf blade abaxially densely white bullate, margin entire; branchlets puberulous.

浓密白色具泡状隆起的叶片背面，边缘全缘；小枝被微柔毛。

Leaves ovate-lanceolate to broadly lanceolate, base rounded, truncate, or semiclasping; plants typically sparsely to densely pubescent; epicalyx segments much longer than sepals.

离开卵状披针形到宽披针形，基部圆形，削去，或；通常的植株疏生到密被短柔毛；副萼片远长于萼片。 1 L。 salicaria 千屈菜

Achenes compressed, ovate or narrowly elliptic, 3--5 × 2--2.8 mm, pubescent, indistinctly or not marginate; persistent style 2--3.2 cm, plumose.

瘦果压缩，卵形的或狭椭圆形， 3-5 * 2-2.8 毫米，短柔毛，不清楚或不具边；宿存花柱2-3.2厘米，羽状。

Leaf blades ovate or obovate to obovate-lanceolate, 1–2 cm, pubescent abaxially, margin obtusely 3–5-dentate above middle.

叶片卵形或倒卵形到倒卵状披针形，1-2厘米，背面的短柔毛，边缘钝3-5具牙齿在中部以上。

Leaf blade pubescence not as above; stigmas without mastoidlike protuberance.

叶片短柔毛不如上；没有乳头状突起的柱头。

Trees 5-15 m tall. Bark dark gray, smooth; branchlets terete, rugose, puberulous, glabrescent.

乔木5-15米高。树皮深灰色，平滑；圆柱状的小枝，具皱纹，被微柔毛，后脱落。

Corolla bilabiate, tube long and narrow, upper lip 2-lobed, lower lip 3-lobed; lobes valvate, ovate-lanceolate, densely pubescent adaxially along margin.

二唇形的花冠，筒部长和狭窄，2裂的上唇，3浅裂的下唇；镊合状，卵状披针形，密被短柔毛的裂片正面沿边缘。

Corolla ca. 10 cm or longer, salverform with a long and narrow tube, white or with greenish midpetaline bands; seeds long pubescent at least on margin; plants large twiners.

10厘米或更长的约花冠，高脚碟状具长和狭窄筒部，带绿色的白色或具条纹状；至少在边上的种子长短柔毛；植株大的twiners。

Spikelets large, wedge-shaped, laterally compressed, florets several, rachilla disarticulating above glumes and between florets; glumes subequal, as long as spikelet, membranous or papery,(1–)3–9-veined; floret callus short, obtuse; lemmas herbaceous or papery, 7–9-veined, pilose on margins or all over, apex 2-lobed, lobes acute or extended into slender awns; central awn arising from sinus, flat, column short, strongly twisted, bristle straight or sparsely twisted; palea equal to or shorter than its lemma.

大，楔形的小穗，侧面压扁，小花数个，高于颖片脱节和在小花之间的小穗轴；颖片近等长，倍于小穗，膜质或纸质，(1-)3-9－脉；小花结茧短，愚蠢；外稃草质或纸质，7-9－脉，在边缘或全部上具柔毛越过，2裂的先端，裂片锐尖或延长进纤细；中心的芒生于凹缺，平，柱状的短，强烈扭曲，疏生缠绕的刚毛直的或；内稃等于或者短于它的外稃。

Leaf blade broadly ovate, ovate-cordate, or suborbicular, base truncate to cordate; stems glabrous or uniformly pubescent; peduncle less than 6 cm.

宽卵形，卵状心形的叶片，或近圆形，基部截形到心形；均匀的茎无毛的或短柔毛；花序梗不到6 厘米 2

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