查询词典 obtuse-angled

Prism series:Triangular prism, right-angled prism、Four prisms, pentagonal prism, half pentagonal prism ,polyhedron prism, Rotor drum prism, Simite roof prism,right-angled roof prism,Amici Frisms,Four pyramid reflectors,pyramid,V- prism, Wedge Prism/ Folds the axis Prism, Wedge-shaped prism ,Trapezius prism, Cube prism,Reference prism,Target, Changes the prism, Trapezius roof prism,V- roof prism,Compound/Abbe prismAnd other combination prism and so on

棱镜系列：三棱镜、直角棱镜、四棱镜、五角棱镜、半五角棱镜、多面体棱镜、转鼓棱镜、斯密特屋脊棱镜、直角屋脊棱镜、五角屋脊棱镜、分光棱镜、四棱锥反射镜、角锥、道威棱镜、楔角镜/折轴棱镜、楔形棱镜、斜方棱镜、立方棱镜、参考棱镜、靶标、转向棱镜、斜方屋脊棱镜、道威屋脊棱镜、复合/阿贝棱镜及其他组合棱镜等。

Leaves 2--5 mm wide, 3-angled or -keeled to obscurely 3-angled; perianth red to purple or lilac-pink to red-violet.

叶2 --5毫米宽，具3角或-不明显具3角龙骨状；花被红到紫色或者粉红色到红色紫色紫丁香。

" Old man and sea ": An old fisherman of declining years has not angled a fish for 84 days in succession, but still unwilling to give up, but full of spirit of struggling, angled a piece of big Malin's fish on the 85th day at last.

老人与海》：一位风烛残年的老渔夫一连八十四天都没有钓到一条鱼，但仍然不肯认输，而充满着奋斗的精神，终于在第八十五天钓到一条大马林鱼。

Leaves long petiolate; leaf blade ovate to suborbicular, angled, weakly lobed, or deeply palmatipartite, margin crenate or dentate, apex acute to obtuse.

叶具长叶柄；叶片卵形到近圆形，具角，弱浅裂，或掌状深裂，边缘具圆齿或具牙齿，先端锐尖到钝。

Stems 15-80 cm tall, somewhat 4-angled, with (2 or)4 raised strigillose lines on internodes; leaves oblong, oblong-ovate, or elliptic, apex obtuse or rarely acute; petals 5.5-13 mm; fruiting pedicels 1-2.5 cm.

15-80厘米高的茎，有点四棱形，有具短糙伏毛线关于；叶长圆形，长圆状卵形，或椭圆形，先端钝的或很少锐尖；花瓣5.5-13毫米；果梗1-2.5 厘米 20 E。

The huge skull invites pregnant son of 200% thick thin, from the beginning go to the shape that the tails all small and softly engrave a dorsal fin, suddenly and violently eyes of Tu, turn over the obtuse-angled of winding upward, the most poor form exerts mutually of is two Liao tooths which peep out the outside of the lips, be suffused with the You green Rui light, from the muscle Sui of jade quality deeply a chilly soldier spirit.

巨大的头颅约有身子的两倍粗细，从头至尾都细细地刻出背鳍的形状，暴突的眼睛，向上翻卷的钝角，最穷形尽相的是两颗露出唇外的獠牙，泛着幽绿的锐光，从玉质的肌髓中透出一股冷冷的兵气。

What figure can we combine two same obtuse-angled triangles into .

师：用两个完全一样的钝角三角形来拼，会怎么样呢？

Leaf sheaths loose, strongly compressed, keeled, basal sheaths imbricate; leaf blades broadly linear to lanceolate, flat or folded, 5–20 × 0.6–1.2 cm, glabrous or adaxial surface pilose, apex obtuse; ligule 0.3–0.5 mm. Racemes 2–5, digitate or subdigitate, 4–10 cm, only slightly diverging; rachis glabrous. Spikelets oblong-lanceolate, 2–2.7 mm, pilose or glabrous, apex acute; upper glume and lower lemma 2–4-veined, midvein absent, laterals marginal; upper lemma pale, oblong-elliptic, shorter than spikelet, obtuse with an apical tuft of hairs; stigmas pale.

叶鞘松散，强烈压扁，龙骨状，基部的鞘覆瓦状；叶片宽线形到披针形，平的或折叠， 5-20 * 0.6-1.2 厘米，无毛的或正面具柔毛，先端钝； 0.3-0.5毫米外消旋体2-5的叶舌，指状或者4-10厘米，subdigitate，只是稍微分歧；轴无毛长圆状披针形的小穗，2-2.7毫米，具柔毛或无毛，先端锐尖；上面颖片和更下部的外稃2-4－脉，中脉无，边缘；浅，长圆状椭圆形的上面外稃，短于小穗，钝具一顶端1束毛；柱头浅。

On conic optimization, we work over some properties of cone and its dual cone, and solve the relations between special cones (obtuse cone, orthogonal cone, superior and inferior obtuse cones) and their dual cones.Furthermore, sufficient and necessary condition under which they exist are proved detailed .

本文围绕锥规划问题，对锥及其对偶锥的性质进行了研究，解决了一些特殊锥(钝锥、直角锥、优劣钝锥)及其对偶锥之间的关系，并对它们存在的充要条件给予了详细的证明。

An obtuse angle is greater than a right angle: an obtuse angle of 100*.

这种观看的方式需要一个100度的角度来阅读的。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。