重力坝算例说明,2阶等效应力具有一定的网格稳定性,适合在重力坝工程中比较局部角缘应力。
The case study of a gravity dam shows that the 2-order equivalent stress is somewhat mesh independent, and suitable to be used to evaluate the corner stress of gravity DAMS.
翼状胬肉是一种高出表面的,表浅的,外在的眼部肿块,其形成于角巩缘处的结膜,并延伸至角膜表面。
A pterygium is an elevated, superficial, external ocular mass that forms over the perilimbal conjunctiva and extends onto the corneal surface.
钝挫伤导致的破裂一般发生于巩膜最薄处:角巩缘或眼外肌附着处。
Blunt trauma ruptures typically occur in areas where the sclera is thinnest: the limbus or at the insertions of the extraocular muscles.
然后使用无菌剪刀经皮肤和眼轮匝肌在外眦角处作一个朝向眶外侧缘长约1cm的切口(左图)。
Sterile scissors are then used to make a horizontal incision through the skin and orbicularis muscle at the lateral canthal Angle 1 cm toward the lateral orbital rim (left image).
RobLowe将饰演德鲁·皮特森一角,在剧中他是一位魅力四射,异性缘极佳的芝加哥警官,在他的第四任太太神秘失踪后却被控谋杀其第三任太太。
Rob Lowe will play Drew Peterson, a charismatic, womanizing Chicago police officer that was charged with the death of his third wife after the mysterious disappearance of his fourth wife.
目的:观察家兔角巩膜缘局部应用5 -氟尿嘧啶(5 - FU)的治疗效果。
AIM: to observe the effects of topical application of 5-fluorouracil (5-fu) on the rabbits corneal limbus.
滚刀、插齿刀设计成较大的修缘角,有利于提高啮合质量。
Designing of external gear shaper cutter with large tip relief Angle can improve the meshing quality.
通过分析有效磨浆功、有效缘角负荷、有效表面负荷,阐明了磨浆机的打浆机理。
The refining mechanism of refiner is discussed by analyzing the specific refining energy, the specific edge load and the specific surface load.
然而尚未见到关于立辊锥角对翼缘宽展的影响进行定量分析的报道。
However, it is not seen that quantitative analysis on the effects of vertical roller cone Angle on the flange lateral spread has been performed by far.
鄂尔多斯盆地西缘灵武煤田延安组是在湖泊三角洲体系条件下形成的一套含煤岩系。
Zaoquan mining district of Lingwu coalfield is located in the west margin of Ordos Basin. Yan 'an Formation coal bearing measures formed in environment of lacustrine delta system.
水晶屯金矿床位于张宣幔枝构造轴部,水泉沟—大南山碱性角闪二长岩杂岩体的西缘。
Shuijingtun gold deposit is located in the central axis of the Zhanjiakou-Xuanhua mantle branch and in the west of alkaline hornblende monzonite in the area of Shuiquangou-Dananshan in Zhangjiakou.
把修缘角外插齿刀的设计归结为一个双目标的优化问题,建立了优化设计的数学模型。
This paper concludes the designing of the external tooth shaping cutter for tooth tip relief as a double-aimed optimization problem and proposes a mathematic model of optimum design.
与传统角巩膜缘切口比较,术中眼压维持稳定,术后手术性角膜散光度数小。
Tunnel incision can make the surgery process easier and induce corneal astigmatism smaller.
另外两个节点分别考虑了连接在梁翼缘的水平加劲板的作用和连接上下两个翼缘的垂直三角板的作用。
Another detail considers the addition of horizontal reinforcing plates (cover plates) to the beam flanges; a third adds vertical triangular (fin) plates to both beam flanges.
翼缘的宽展量随立辊锥角的增加而减小。
This tend is weaken with increase of vertical roller cone Angle.
所有患者均使用改良Judet入路,三角肌后部自肩胛嵴切下向头侧掀起直到肩胛骨外侧缘。
A modified Judet approach was used in all patients. The posterior deltoid was incised off the scapular spine cephalad reaching the lateral scapular border.
结果:交感性眼炎多发生于青壮年,致伤原因多为眼球穿孔伤,受伤部位为角巩膜缘者最多,潜伏期在2 ~ 8周最多。
Results: Sympathetic ophthalmia occurred mostly in younger persons, and the most common causes were ocular perforating injuries, especially at the corneoscleral limbus.
结果:交感性眼炎多发生于青壮年,致伤原因多为眼球穿孔伤,受伤部位为角巩膜缘者最多,潜伏期在2 ~ 8周最多。
Results: Sympathetic ophthalmia occurred mostly in younger persons, and the most common causes were ocular perforating injuries, especially at the corneoscleral limbus.
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