查询词典 obtuse triangle

Finally, I have presented works that are visually arresting, and dare we say, beautiful, in protest against the unrelenting drabness of so much of contemporary art, because I believe that great work does not have to be cryptic, obtuse, or visually depressing.

这次展出的作品都具有很强的视觉效果，在与充斥着单调乏味风气的当代艺术的抗争之中，它们都是美的。因为我相信，好的作品决不是晦涩难懂，或是灰暗无力的。

Flowers opening at same time as leaves; drupe purplish black; endocarp apex obtuse.

在与叶相同的时间开阔的的花；核果略带紫色黑色；内果皮先端钝。

Drupe to 1 cm; leaves apically obtuse or rounded, rarely acute; young branches and petioles glabrous

1厘米核果；顶部的叶钝的或圆形，很少锐尖；幼枝和叶柄无毛 13

Leaves solitary or 2 or 3 in fascicles, leaf blade 2-4 × 1.5-3 cm, apex obtuse or rounded; drupe 1.2-1.5 cm in diam.

叶单生或2或3簇生，叶片 2-4 * 1.5-3 厘米，先端钝的或圆形；核果1.2-1.5厘米直径 2 Z。

Some constraints are selected, and omitted according to the most-obtuse-angle principle. The smaller problem is solved with the simplex method. Then the omitted constraints are added to restore the original problem. If all the constraints are satisfied, then a basic optimal solution is reached. In the other case, the dual simplex method is used to obtain the basic optimal solution.

该算法依据最钝角原理略去部分约束得到一个规模较小的子问题，用原始单纯形算法解之；再添加所略去的约束恢复原问题，若此时全部约束条件均满足则已获得一个基本最优解，否则用对偶单纯形算法继续求解。

Leaves regularly alternate; stipules ovate to triangular, undivided, without glands; petiole much shorter than blade, without glands; leaf blade oblong to elliptic to ovate, abaxial surface paler than adaxial one but not whitish and not papillate, with 0-10 strictly marginal glands on each side, basal glands slightly larger but very similar, adaxial surface eglandular, base obtuse to slightly attenuate, margin serrate with teeth 3-5 mm apart, apex acute to acuminate.

叶规则地互生；托叶卵形到三角形，没有分开，没有腺；叶柄远短于叶片，没有腺体；叶片长圆形到椭圆形到卵形，背面比正面浅，但不带白色且不具乳突，在每边上各具正好0-10 枚腺体，基部腺体稍微有点大但是非常相似，正面无腺体，基部钝以稍渐狭，边缘有具3-5毫米裂片牙齿的锯齿，先端锐尖到渐尖。

Petals white, suborbicular, 2–5 mm, nearly as broad as long, apex obtuse or emarginate.

花瓣白色，近圆形，2-5毫米，近象长，先端钝的或微缺一样宽。

Petals yellow, spreading; blade obovate, apex obtuse or emarginate; claw subequaling sepals.

花瓣黄色，平展；叶片倒卵形，先端钝的或微缺；近相等的瓣爪萼片。

Erect shrubs or scandent subshrubs; sepals elliptic or ovate to circular, apex rounded, obtuse, or emarginate.

直立灌木或攀缘的亚灌木；萼片椭圆形或卵形到圆，先端圆形，钝，或微缺。

Petals yellow, white, or rarely pink; blade suborbicular, obovate, or spatulate, apex obtuse or emarginate, glabrous or pubescent outside.

花瓣黄色，白色，或很少粉红色；叶片近圆形，倒卵形，在外面的或匙形，先端钝的或微缺，无毛或被短柔毛。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&