查询词典 obtuse triangle

Leaves sessile, lanceolate, 30-50 × 2-2.5 mm, rugose on both sides, usually 1-veined, base contracted but not decurrent, apex usually obtuse.

叶无柄，披针形， 30-50 * 2-2.5毫米，具皱纹两面，通常1脉，基部收缩的但不是下延，先端通常钝的。

Whole machine profile modeling of whole type floating profile modeling mechanism,side deep fertilizer opener of obtuse angle chisel shape,precision seed metering device of combined internal cell bore,and covering soil part of front back separating character are applied in the machine,...

该机采用整体式浮动仿形机构整机仿形，钝角凿形侧深施肥开沟器，组合内窝孔式精密排种器，前后分置式八字型覆土器，其原理新颖、传动可靠、使用调整方便，既可垄播、平播，又可按传统行距和大垄双行播种，播种质量好。

Spikelets laterally compressed, florets several, all bisexual or lowest sterile and without a palea; rachilla glabrous, disarticulating above glumes and sterile floret and between fertile florets; glumes lanceolate, shorter than lemmas, subequal or unequal, scarious-membranous, 1–3-veined, obtuse to acuminate or aristulate; lemmas ovate-lanceolate, scarious-membranous, 3-veined, long-ciliate on lateral veins, keeled, apex setaceously bidentate with a short, often recurved awn from the sinus; palea shorter than lemma, hyaline, keels very shortly ciliate.

小穗侧面压扁，小花数个，全部不育和没有一内稃的最低的两性的或；高于颖片和不结果的小花无毛，脱节的小穗轴和在肥沃的小花之间；披针形的颖片，短于外稃，近等长或不等长，干膜质膜质，1-3脉，具小芒的钝到渐尖或；卵状披针形，干膜质的外稃膜质，3脉，具长缘毛在侧脉上，龙骨状，先端setaceously具双齿具短，通常下弯从那里那些凹缺；内稃短于外稃，透明，龙骨非常短的纤毛。

Flowers solitary or in short racemes, without subpersistent basal inflorescence bracts; leaf blade to 4 × 2 cm, apex rounded, obtuse, or emarginate, rarely acute; plant not densely setiferous.

花单生或为短的总状花序，没有近宿存基部的花序苞片；叶片给4×2厘米，先端圆形，钝，或微缺，很少锐尖；不浓密的植株具刚毛。

Petiole stout, 1.5-5.5 cm; leaf blade ovate-oblong or elliptic, 10-29 × 4-12 cm, base cuneate or obtuse, entire or sinuate, apex short acuminate.

叶柄粗壮，1.5-5.5厘米；叶片卵形长圆形或椭圆形， 10-29 * 4-12 厘米，基部楔形或钝，全缘或，先端短渐尖。

Embracing the entire parental field, such imagery acts as a medium and puts me in a relation with my body's id; it provokes in me a kind of obtuse dream, whose units are teeth, hair, a nose, skinniness, lone legs in knee-length socks which don't belong to me, though to no one else; here I am henceforth in a state of disturbing familiarity; I see the fissure in the subject (the very thing about which he can say nothing).

涵盖着父母的种种，这个意象作为一个媒介，将我与我的身体的认同联系起来；它激起我的一种钝重的梦，梦中牙齿、头发、鼻子、皮肤、穿着及膝袜的长腿，它们都不属于我，然而也不属于其他任何人；从此，我就陷入一种扰人的熟悉感：我看到了主体的裂缝。

Corolla 8-10 mm; leaf base broadly cuneate, obtuse, or subcordate; calyx 4-5 mm.

花冠8-10毫米；叶基部宽楔形，钝，或近心形；花萼4-5毫米 9

Leaf blade obtuse to subcordate at base, abaxially glabrous, secondary veins 3 or 4 pairs; twigs terete; rachis and pedicels glabrous.

叶片钝的到近心形在基部，背面无毛，次脉3或4 对；小枝圆柱状轴和花梗无毛。 21 Gaultheria leucocarpa 白果白珠

Leaf blade elliptic, ovate-elliptic, or elliptic-lanceolate, base rounded or obtuse, rarely subcordate; capsule with yellow to brown stellate hairs; androgynophore 1-2 cm

叶片椭圆形，卵状椭圆形，或椭圆形披针形，基部圆形或钝，很少近心形；蒴果具黄的到棕色星状毛；雌雄蕊柄1-2厘米 15

Leaves alternate, solitary or in fascicles, petiolate to subsessile; leaf blade flat, linear-lanceolate to ovate, base cuneate, rounded, or subcordate, margin entire, apex obtuse or acute.

叶互生，单生或簇生，具叶柄到近无柄；叶片平，线状披针形的到卵形，基部楔形，圆形，或近心形，边缘全缘，先端钝或锐尖。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。