椭圆形的

Objective: To evaluate the efficacy of two rotary retreatment systems and hand stainless instruments for gutta-percha removal in oval-shaped root canals.

目的：研究两种镍钛器械和手用不锈钢器械去除椭圆形根管内充填物的效果。

Fruit linear to linear-ellipsoid,(5-)8-11(-15)× 1-2 mm, narrowly cuneate at both ends; valves with a prominent midvein; gynophore obsolete or to 0.5 mm; septum perforate, with a short midvein distally; style 0.5-1(-1.3) mm. Seeds reddish brown, oblong, 1-1.5 × 0.5-0.7 mm.

果线形的到线形椭圆形，( 5-)8-11(-15)* 1-2 毫米，狭楔形在两末端；裂爿具一突出中脉；雌蕊柄过时或者对0.5毫米；隔膜具孔，具一上部；花柱0.5-1(-1.3)毫米种子红棕色，长圆形， 1-1.5 * 0.5-0.7 毫米。

He told Halley that the orbit of a comet had the shape of an ellipse.

他告诉哈雷说，彗星的轨道有一个椭圆形。

If your face if heart-shaped or oval, you are in luck--pretty much any hairstyle will fit you well.

如果你的脸，如果心形或椭圆形，您是在运气-任何发型非常适合你。

Oval Sapphires and Diamonds are "looped" together for a unique design in high-fashion jewelry.

椭圆形蓝宝石和钻石的环形设计使这款珠宝设计独特而时尚。

Leaves opposite; petiole 4-7 mm; leaf blade elliptic to obovate, 3-8 × 1-4 cm, leathery, pubescent when young but glabrescent and shiny with age, abaxially gray tomentose, secondary veins 1 on each side of midvein, originating near leaf blade base, and meeting at apex, tertiary veins 4-6 on each side of midvein and connecting midvein to secondary veins, reticulate veins obvious, intramarginal veins 3-4 mm from margin, base broadly cuneate, apex rounded to obtuse and often slightly emarginate or sometimes slightly apiculate.

叶对生 叶柄4-7毫米；叶片椭圆形到倒卵形， 3-8 * 1-4 厘米，革质，幼时具短柔毛但老时脱落无毛和发亮的，背面灰色被绒毛，次脉在中脉两边各1，近叶片基部发出，在先端会集，第三脉在中脉两边各4-6和连结中脉和次脉，网脉明显，近边缘内脉距边缘3-4毫米，基部宽楔形，先端圆形到钝和通常稍微凹或有时稍具细尖。

"Botanically unrelated to the white, or Irish, potato or the yam, sweet potatoes are oblong or pointed oval, tuberous root s."

与白色马铃薯及薯蓣无亲缘关系。甘薯为椭圆形或带尖的卵圆形块根

"Botanically unrelated to the white, or Irish, potato or the yam, sweet potatoes are oblong or pointed oval, tuberous roots."

与白色马铃薯及薯蓣无亲缘关系。甘薯为椭圆形或带尖的卵圆形块根

"Botanically unrelated to the white, or Irish, potato or the yam, sweet potato es are oblong or pointed oval, tuberous roots."

与白色马铃薯及薯蓣无亲缘关系。甘薯为椭圆形或带尖的卵圆形块根

Ovary and capsule ovoid to globose; leaves glandular-ciliate, lower often petiolate; sepals broadly oblong or ± broadly elliptic, acute to obtuse, glandular-ciliate to -laciniate.

子房和蒴果卵球形到球形；离开具腺缘毛，更下部的通常；萼片宽长圆形或多少宽椭圆形，锐尖到钝，具腺缘毛到条裂。 46 H。 wightianum 遍地金

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。