尖形的

Leaves with ultimate segments 0.3–1 mm broad, margin glabrous, lobes lacerate, acute; primary umbel not overtopped by laterals; bracteoles oblanceolate, 3-lobed to pinnate/pinnatifid at apex, apex acute; petals white to pink; fruit 6–10 mm.

叶具末回裂片0.3-1毫米宽，边缘无毛，撕裂状，锐尖的裂片；不被laterals 超过的初级的伞形花序；小苞片倒披针形，对羽状/羽状半裂的在先端3浅裂，先端锐尖；花瓣白色到粉红色果6-10毫米 20 Pleurospermum benthamii 宝兴棱子芹

Because of the biceps and triceps' contract force and the reacting force of trochlea humeri, compressive stress was produced in the front of olecranon, while tensile stress in the back. The stress caused olecranon fracture. The place of most fracture lied between the tine and the middle, and most of fracture line was transverse or oblique.

由于肱二头肌、肱三头肌的收缩和肘关节反力的作用，尺骨鹰嘴关节侧产生压应力，背侧为张应力，导致尺骨鹰嘴发生骨折，骨折多发生在尖腰部，骨折线多呈横形或短斜形。

Branchlets not virgate, gray-brown or dark brown, scabrous, with longitudinally arranged slits, not shiny; leaf blade leathery, spatulate or rhombic-elliptic, apex truncate or acute, adaxially glabrous or midvein sparsely puberulent, abaxially with ± dist

小枝不棒状，灰棕色或者暗褐色，粗糙，带有纵向安排的裂缝，不发亮；叶片革质，匙形或菱形椭圆形，先端截形或锐尖，中脉疏生微柔毛的正面无毛或，背面具多少dist 42 R。 rosthornii 小冻绿树

Calyx 4-lobed; lobes ovate-lanceolate, ca. 3 mm, equal in size, erect to patent, not appressed to capsule in fruit, apex acute.

花萼4裂；披针形裂片卵形，在果期的约3毫米，大小相等，对开展，并非贴伏于蒴果的直立，先端锐尖。

The family is characterized by a primitive protrogomorphous-sciurognathous zygomasseteric structure and pauciserial incisor enamel, but the cheek teeth are precocious in development of hypocone and hypolophid.

共 4属 6种。新科的特征是：始啮型头骨-松鼠型下颌；门齿釉质层散系；颊齿具有发育的次尖和下次脊，后期种类上颊齿的外侧齿尖的唇侧发展成平凹到新月形。

Sepals ovate-lanceolate to narrowly lanceolate, striate, adpressed crisp, dusty puberulous or glabrous, apex long acuminate.

萼片卵状披针形到狭披针形，具条纹，紧贴的皱波状，布满灰尘的被微柔毛或无毛，先端长渐尖。

Scape usually longer than leaves, with 2-3 flowers each with 1bract, floral bract hooded, broad-ovate, as long as ovary, blunt and usually 3-lobed at apex; flower green-yellow, dorsal sepal white with yellow-green veins and green base, elliptic, 4-4.5cm long, short-pointed at apex, keeled on back, pubescent at base inside, petals very long, pendulous, twist, linear, 8.5-12cm long,6mm wide in middle; lip reversed helmet-shaped, longer than dorsal sepal, with claw almost as long as hood, side lobes inflexed, auricles large and nearly broad-triangular; staminode obcordate; stamens with thick and short filaments; ovary rostrate, 5.5cm long, glabrous.

花茎常长于叶，具2~3朵花，每花具一枚苞片，花苞片兜状，宽卵形，和子房等长，顶端钝而常3浅裂；花绿黄色，重萼片白色而有黄绿色的脉和绿色的基部，椭圆形，长4~5.5cm ，短尖，背面具龙骨状突起，基部内侧被短柔毛；花瓣极长，悬垂，扭曲，条形，长8.2~12cm ，中部宽约6mm ；唇瓣倒盔状较中萼片长，具爪，爪几乎和兜等长，具内折侧裂片，耳大而近阔三角形；退化雄蕊倒心形，上面基部具一个角状突起；雄蕊具短粗的花丝；子房具喙，长约5.5cm ，无毛。

Stems 15-80 cm tall, somewhat 4-angled, with (2 or)4 raised strigillose lines on internodes; leaves oblong, oblong-ovate, or elliptic, apex obtuse or rarely acute; petals 5.5-13 mm; fruiting pedicels 1-2.5 cm.

15-80厘米高的茎，有点四棱形，有具短糙伏毛线关于；叶长圆形，长圆状卵形，或椭圆形，先端钝的或很少锐尖；花瓣5.5-13毫米；果梗1-2.5 厘米 20 E。

Flowers green; calyx lobes rounded or subreniform, ca. 0.5 × 0.75-1 mm; petals elliptic or broadly ovate, 1.25-1.5 × ca. 1 mm, reflexed at anthesis, obtuse or slightly acute.

花绿色；萼裂片圆形或者近肾形，长约 0.5 * 0.75-1 毫米；花瓣椭圆形或者宽卵形，1.25-1.5 *长约1毫米，反折的在花期，钝的或稍锐尖。

Petiole 3-17 cm; leaf blade broadly ovate to circular, 8.5-18(-20) X 8-16(-20) cm, densely rust or grayish tomentose when young, later glabrescent adaxially, base cordate, apex abruptly acuminate.

叶柄3-17厘米；叶片宽卵形对圆，8.5-18(-20)X 8-16(-20)厘米来说，浓密锈或浅灰色幼时被绒毛，正面的后脱落的，基部心形，先端突然渐尖。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。