锯齿

Their backs were battleship gray topped with a saw-toothed line of small yellow dorsal fins.

它们的背部是军舰的灰色，最上方是呈锯齿状的黄色背鳍。

Their backs were battleship gray topped with asaw-toothed line of small yellow dorsal fins.

它们的背部是军舰的灰色，最上方是呈锯齿状的黄色背鳍。

Large European beech with minutely-toothed leaves; widely planted as an ornamental in North America.

欧洲的一种高大山毛榉，叶具细锯齿；在北美作为观赏树广泛种植。

The phonon dispersion curves of single wall boron nitride nanotubes were calculated.

计算了单壁氮化硼纳米管的声子色散关系，给出了扶手椅管和锯齿管拉曼和红外活性模的频率随管径的变化规律。

Other cool features include a five-liter water-resistant storage box under the seat, a wide, T-shaped seat and serrated-type footpegs.

其他的酷炫功能，包括一个五升的耐水储存箱座位底下，广泛， T形席位和锯齿型footpegs 。

Trees often deciduous; flowers 4- or 5-merous; fruit with 1 or more pyrenes; leaflets with margin usually serrate; branchlet pith without vascular strands

乔木通常落叶；花瓣4或5；果具1或更多果核；小叶具边缘通常有锯齿；小枝木髓没有血管的股 2

Leaves petiolate; stipules absent or small and caducous; leaf blade simple, margin entire or serrate.

叶具叶柄无托叶或者小并且早落；单叶，边缘全缘或有锯齿。

Leaf blade papery, oblong to oblanceolate, margin serrate-dentate, teeth callose; inflorescences 1.5-4 cm, paniculate.

纸质的叶片，长圆形到倒披针形，边缘有锯齿配位基，切成齿形；花序1.5-4厘米，圆锥状。

Leaf blade membranous, elliptic to ovate, margin serrate, teeth not callose; inflorescences 7-10 cm, racemose

叶片膜质，椭圆形到卵形，边缘有锯齿，齿而不是callose；花序7-10厘米，总状 27 Maesa tenera 软弱杜茎山

Single leaf alternate, oval to lanceolate , there is a clear and thick jagged edges or deep cleft, base wedge-shaped, with petiole, the first capitulum solitary or a few stems and branches set born in the top of the outer phyllaries green multi-layer, strip, edge membranaceous; tongue Flower-shaped yellow, red, purple or white or light green.

单叶互生，卵形至披针形，边缘有明显而粗大锯齿或深裂，基部楔形，有叶柄，头状花序单生或数个集生于茎枝的顶端，外层总苞片绿色多层，条形，边缘膜质；舌状花黄色，红色、紫色或白色甚至浅绿色。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。