查询词典 obtuse bisectrix

To address the issue, we analyze the correlation and similarity of the different radii sequence and the different combination sequence with the full- ring-sample sequences, based on 642 δ13C data of cellulose fixed in tree-ring at 8 different radii of two Cryptomeria fortunei tree disks from Mt. Tianmu, a subtropical mountain of China. It suggests that 2 to 4 radii mixture sample is the better and more efficient choice for the tree-ring δ13C analysis. It had better to take samples at obtuse angle with each other when to take samples at two or three radii.

研究利用来自天目山的两个柳杉树盘的多方位的和整轮的碳同位素测试数据（共计642个），通过不同方位和不同方位组合的平均碳同位素序列与整轮碳同位素序列的关系的多角度的考查、分析发现，并不是采样的方位数越多越好，选择2~4个方位采样合并分析树轮稳定碳同位素，既经济方便又能比较好的反映一棵树的δ13C变化过程与趋势。

Petals white or greenish white; flowers at least 15 mm, middle outer sepal and apical appendage of keel cucullate; stems with dense, raised leaf scars and lenticels; leaf blade slightly fleshy, elliptic-obovate to spatulate, 5-6 mm wide, apex obtuse.

花瓣白色或带绿色白色；花至少15毫米，中间外部萼片和龙骨瓣顶端附属物兜状；茎具紧密的，提高叶痕和皮孔；叶片稍肉质，椭圆状倒卵形的到匙形，5-6毫米宽，先端钝。 12 P。 dunniana 贵州远志

It has been obtained that the distortion characteristics of the gently-slant rock mainly include asymmetrical distortion and obtuse angle destruction.

尝试采用以板状单元模拟缓倾层状岩体，对徐州矿区旗山矿缓倾（8°）层状岩体的产状及结构性特征进行模拟，再现了巷道的破坏全过程。

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。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"