不毛

Culms (30–)80–200 (–400) cm tall, 3–10 mm in diam., solid, unbranched, nodes glabrous or puberulous.

秆(30-)80-200(-400)厘米高，3-10毫米直径，固体，不分枝，节无毛或被微柔毛。

Inflorescence a racemose panicle, initially terminal to leafy shoot; spikelets 3–7, 2.5–4.3 cm, rachilla internodes 3–4 mm, white-gray setose, apex densely white-gray ciliate; florets 3–7, terminal one sterile.

花序一种总状的圆锥花序，对叶状枝最初顶生；小穗3-7，2.5-4.3厘米，小穗轴节间3-4毫米，白色灰色具刚毛，浓密白色灰色具缘毛的先端；小花3-7，顶生的那个不育。

Sepals ovate or oblong, erect or ascending, glabrous or pubescent, base of lateral pair not saccate.

不或长圆形的萼片卵形，直立或上升，无毛或被短柔毛，基部的侧对。

Sepals oblong, erect, glabrous or pubescent, base of lateral pair not saccate.

萼片长圆形，直立，无毛或被短柔毛，基部侧对不。

Corona conspicuous; corolla usually less than 1.4 cm, if more and salverform then inside of tube uniformly hairy or glabrous.

副花冠明显；通常花冠不到1.4厘米，如果更多和高脚碟状那么均匀在筒部内有毛或无毛。

Corolla glandular pubescent outside, adaxial lip 2-5 mm, lobes semiorbicular, 1-4 mm; stamens 0.8-1.5 cm; bracts glabrous inside; calyx segments veins indistinct.

花冠腺状短柔毛在外面，正面唇毫米，裂片半圆形，毫米；雄蕊0.8-1.5厘米；无毛的苞片在里面；花萼裂片脉不清楚。

Furcifera was observed with scanning electron microscope. Three types of sensilla and a kind of sensilla cluster were observed on the antenna of the adult, and no morphological difference was found in these sensilla between the male and female adults.

结果表明，白背飞虱成虫触角上有3种类型的感器--毛形、刺形和耳状感器，以及由毛形和耳状感器组成的一种菊花状的感器簇，且这些感器在雌雄中不存在二型性。

According to calculations, a bristle to bring the weight of an ant, and covers an area of 1 million setae although less than the size of a small coin, but you can bring the weight of 20 kg of force.

根据计算，一根刚毛能够提起一只蚂蚁的重量，而100万根刚毛虽然占地不到一个小硬币的面积，但可以提起20公斤力的重量。

Culm sheaths densely brown to black setose, not striped, oral setae absent or scarce.

竿箨浓密棕色到黑色具刚毛，不给加上条纹，口头的刚毛缺席或者不足。

Peduncle not exceeding petiole; leaflets sparsely setose on veins or glabrous, margin coarsely serrate or dentate.

花序梗不超过叶柄；小叶稀疏具刚毛的在脉上或无毛，边缘有粗锯齿的或具牙齿。

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