查询词典 obtuse

Petals reddish when dry, oblong, 5-6 mm, apex obtuse, or slightly narrowed and shortly apiculate in female flowers.

干燥时带红色的花瓣，长圆形，毫米，先端钝，和短在雌花内具细尖的或稍狭窄。

Stamens 6--8 mm, glabrous; anthers narrowly oblong, 2.2--3 mm, apex obtuse or indistinctly minutely apiculate.

雄蕊6-8毫米，无毛；不清楚的花药狭长圆形，2.2-3毫米，先端钝的或微小的细尖。

Sepals eroded-denticulate to subentire, usually apiculate, broadly elliptic to broadly ovate; leaf apex usually apiculate-obtuse to rounded

萼片腐蚀具小齿到近全缘，通常，宽椭圆形到宽卵形；叶先端通常具细尖钝到圆形 28

Flowers solitary, or 2 or 3, rarely 3–8, subfasciculate; leaf apex acute, obtuse, or apiculate; twigs setose or hispidulous.

叶中心的裂片不裂，钝的的具牙齿的在边缘，披针形披针形或菱形 43

Petals golden yellow, sometimes tinged red, obovate-oblanceolate, 2-2.5 × 1.2-1.5 cm,(1.5-) 2.5-3 × as long as sepals; margin entire, eglandular; apiculus acute to obtuse.

花瓣金黄色，有时微染红色，倒披针形， 2-2.5 * 1.2-1.5 厘米，长为萼片的( 1.5-) 2.5-3倍；边缘全缘，无腺体；细尖的锐尖到钝。

Nectar scales narrowly linear to linear-spatulate, 0.7-1.3 mm, apically not appendaged; leaf apex obtuse.

花蜜匙形鳞片狭线形到线形，0.7-1.3毫米，顶部无附属物；叶先端钝。

Stamens shorter than or equaling perianth segments and arranged opposite them; filaments subulate or linear, united at base and usually forming a hypogynous disk, sometimes with interstaminal lobes; anthers dorsifixed, incumbent in bud, 2-locular, extrorse, or dehiscent by lateral, longitudinal slits, obtuse or appendaged at apex.

雄蕊较短于或等长于花被裂片并其对生；花丝钻形或线形，基部合生，通常形成下位花盘，有时有雄蕊间裂片；花药背着，在蓓蕾内，2室，向外，或侧向开裂，纵裂，顶部钝或者有附属物。

It is the first time that these phenomena were observed: Two nuclei are surrounded by plasma and locate at the central of the female gametophyte and the others nuclei are positioned at the fringe of the female gametophyte; Before the pollen tube enters the female gametophyte. the nuclei in chalazal end begin splitting of plasma and form multinuclear cell.4. The pollens of Gnetumc are spherical or applanate with single aperture. The ornamentation of exine is spine. The basis part of spine is lenience and the top part of spine is tip or obtuse sphere.

首次在买麻藤属植物的雌配子体中观察到2个游离核位于配子体的中央位置，且被一团原生质所包围的，其余的游离核位于边缘的现象以及花粉管进入雌配子体前，合点端的核已经发生胞质分裂形成多核细胞的现象 4、买麻藤的花粉近球形或扁平型，有单萌发孔，外壁表面具小刺状纹饰，小刺基部宽大，末端尖或钝圆。

Leaves alternate, sessile, terete, fleshy, base expanded, apex obtuse or aristate awned; leaf axil fascicular pilose.

叶互生，无柄，圆柱状，肉质，基部扩大的，先端钝或具芒；叶腋束状具柔毛。

Spikelets 3–4 mm, brown; callus hairs a little shorter than spikelet, brown; lower glume oblong-lanceolate, papery becoming herbaceous toward apex, back brown-hirsute, apex narrowly truncate; lower lemma 3/4 length of glumes; upper lemma oblong, obtuse and awnless or minutely mucronate, varying to shortly 2-toothed and awned from sinus; awn twisted, bent, up to 6 mm.

小穗3-4毫米，棕色；胼胝体毛一小短于小穗，棕色；狭的更低的颖片长圆状披针形，纸质的变得的草质的向先端，背面棕色具粗毛，先端截形；更低的外稃3/4段颖片；上面外稃长圆形，短尖的钝和awnless或微小的，变化随着短2齿和从那里凹缺；芒扭曲，弯曲，可达6毫米花粉囊3，1.6-2.2毫米。

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。