查询词典 obtuse

Inflorescences paniculate or thyrsoid, if thyrsoid then calyx lobes acute or obtuse.

花序圆锥状或聚伞圆锥状，如果聚伞圆锥状那么萼裂片锐尖或钝。

Inflorescences paniculate or thyrsoid, lax or congested; corolla tube 6--10 mm, outside entirely stellate tomentose; calyx lobes acute or obtuse.

花序圆锥状或聚伞圆锥状，疏松的或密集；花冠筒6 --10毫米，在完全被星状绒毛外边；萼裂片锐尖的或钝。

To illustrate there is a room in particular where many metal sinks are piled together. It is usally a dar and still toom but near sunset, its walls, floo and ceilling see themselves illuminated by mascarades of rays of sunshine that pierce through the obtuse pieces of glass where a window once was.

描述一下一个堆满了金属水槽的房间，这通常是一个阴暗寂静的房间，但是到了日落的时候，它的墙、地板以及天花板都被阳光的从一个曾经是一扇窗户的地方的一片毛边玻璃穿过的余辉所映射，看得清他们自己。

WC particles also can make the abrasive particles obtuse ,consequently reduce the cutting of abrasive particles to the coating.(7) The coating surface with unsmoothed units make the abrasive particles change moving direction . They can change the ploughing to rolling and bring light longitudinal vibration contributing to reducing the shearing force when the surface are worn by abrasive particles.

具有非光滑结构单元的复合层表面使参与复合材料磨损的磨粒改变运动方向，使之由滑动变为滚动，产生有利于减小切向力的法向微振动，减少磨粒和复合材料的接触面积和作用时间，从而大大减轻了磨粒对复合材料表面的损伤。

Dumicola, base usually cuneate or obtuse-rounded; corolla urceolate or tubular, rarely campanulate,(2–)3–5(–6) mm.

dumicola或钝绕行；花冠瓶形或管状，很少钟状，(2-)3-5(-6)毫米 27

Sepals 4, yellow, ascending, oblong or long elliptic, 0.8--1.6 × 0.4--0.85 cm, abaxially puberulous or glabrous, adaxially glabrous, margin narrowly winglike, velutinous on inner line, apex obtuse.

萼片4，黄，上升，长圆形或更长椭圆形， 0.8-1.6 * 0.4-0.85厘米，背面的被微柔毛或无毛，正面无毛，边缘狭翅状，茸毛，先端钝。

Two fruit sepals winglike; leaf base obtuse, subequal, lateral veins 9-12 pairs.

叶片具主要侧脉不对称，一高于基部着生。 2 H。 hainanensis 坡垒

Spikelets large, wedge-shaped, laterally compressed, florets several, rachilla disarticulating above glumes and between florets; glumes subequal, as long as spikelet, membranous or papery,(1–)3–9-veined; floret callus short, obtuse; lemmas herbaceous or papery, 7–9-veined, pilose on margins or all over, apex 2-lobed, lobes acute or extended into slender awns; central awn arising from sinus, flat, column short, strongly twisted, bristle straight or sparsely twisted; palea equal to or shorter than its lemma.

大，楔形的小穗，侧面压扁，小花数个，高于颖片脱节和在小花之间的小穗轴；颖片近等长，倍于小穗，膜质或纸质，(1-)3-9－脉；小花结茧短，愚蠢；外稃草质或纸质，7-9－脉，在边缘或全部上具柔毛越过，2裂的先端，裂片锐尖或延长进纤细；中心的芒生于凹缺，平，柱状的短，强烈扭曲，疏生缠绕的刚毛直的或；内稃等于或者短于它的外稃。

Spikelets dorsally compressed, florets 1 or 2, disarticulating above glumes and between florets, rachilla extension with apical rudimentary floret present; lower glume minute or suppressed; upper glume leathery, appressed to rachis, exceeding and covering the sunken florets, closely 5–12-veined, apex acute to caudately awned; lemma much shorter than upper glume, rounded on back, cartilaginous to hyaline, 3-veined, apex obtuse to acute; palea membranous, usually equal to lemma.

背小穗压扁，小花1或2，脱节高于颖片和在小花，小穗轴扩展具顶端不发育之间宿存；压抑的更低的颖片小或；上面颖片革质，贴伏于轴，超过和包括沉没的小花，接近5-12脉，对具芒caudately先端锐尖；外稃远短于上面颖片，在后面，对透明，3脉，先端钝的到锐尖软骨上绕行；内稃膜，通常等于外稃。

Remember, dog-ears commonly arise from two situations: the angle of the ellipse is too obtuse,or the length discrepancy between the two limbs is too great to allow for a "stealing" stitch.

三角形尖端的缝合法：先从一侧皮肤进针，从创缘内出针后再横行穿过三角形皮瓣尖端的真皮下或皮下，然后由对侧创缘相应厚度进针，穿出皮肤，轻轻拉拢结扎，使三角瓣尖端与两边皮肤对合好。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。