cuspidate

1 Leaves diffuse along the stem or subrosulate, oblanceolate, cuspidate, 3 – 6 x 1 – 2,4 cm, 6 - 8 mm thick, green, margin red.

叶沿茎松散生长或成半莲座型，叶倒披针形，骤尖，3 -6厘米长1 -2，4厘米宽，6-8毫米厚，绿色，叶缘红。

2 Leaves obovate-spatulate, cuspidate, 1,5 – 3 x 0,8 – 2,5 cm wide at the widest part, glaucous bluish-grey, often red-flecked beneath, margins reddish.

叶：倒卵状匙形，尖，1.5 -3厘米长，0.8 - 2.5厘米宽（在最宽的部分），叶为带有白霜的蓝灰色，叶背面常有红色斑点，叶缘红色。

3 Objective:To study the influence of temperature and alcohol concentration on extraction efficiency on extraction anthraquinone glycoside from polygonum cuspidate.

目的：研究提取温度和提取液乙醇浓度对从虎杖中提取蒽醌苷的影响。

4 The sporidia are in one row, spindle-shaped, straight or slightly curved, rough, hyaline, uniseptic, cuspidate, pointed at the ends, 30–38�6–8�.

5 The fourth glume is chartaceous, shining, smooth ovate-oblong, apex cuspidate, with a few hairs on the edges at the apex, faintly 5-nerved.

6 The civets have no less than forty, and the grinders, instead of having cutting scissor-like edges, are cuspidate, or crowned with tubercles.

7 Has the sterile segment thicker and cuspidate, the stipe slender and the secondary veins forming a fine network within the meshes of the principal ones.

8 If the mitral cuspidate valves do not prevent the egress of fuliginous vapours to the lungs, how should they oppose the escape of air?

9 The fourth glume is coriaceous, broadly ovate, tip acutely pointed and almost cuspidate or acute, mucronate, white or brownish, reticulately minutely pitted.

1 尖头

point tip prong cusp sharp nib tine

2 尖的

cuspidal pike pointed picked peaky acuminate cuspate spiculate spicate sharp acute angular pungent pointy spinous knife-edged piked

3 尖

cuspidal acute pike pointed picked peaky acuminate cuspate end tip cap toe neb taper end leaf spiculate spicate sharp angular pungent pointy spinous knife-edged piked point cusp

4 有尖端的

piked cuspidal cuspate mucronate