查询词典 arch

According to this, the temperature field stress field and autogeny body-expand-deformation field of YangChun arch dam during construction arid operation period are analyzed, thus many significant conclusions are got for reference.

由此，仿真分析了阳春拱坝施工期和运行期温度场、自生体积膨胀变形场及应力场，得到了一些有参考意义的结论。

We report an asymptomic 48-year-old woman presenting with a right aortic arch with mirror-image branching, combined an aortic diverticulum and engorged azygos vein.

我们报告一位以右主动脉弓及镜像分支，合并表现降主动脉憩室和膨胀的奇静脉的48岁的女性。

A Bascule Bridge can span the longest distance because of its light weight. Arched Bridge: A curved arch is fixed at both banks to support the bridge.

吊桥能跨越最长的距离，因为它们重量轻；拱桥：一道弯曲的桥拱牢固地固定在两岸，支撑起桥梁。

The company offers large-span arch beamless color plate roof installation and construction, the use of color steel imports Shanghai Baosteel, the largest single-span of up to 36 meters.

本公司提供大跨度无梁拱型彩色钢板屋顶安装及施工，采用上海宝钢进口彩色钢板，最大单跨度可达36米。

Combining the study characteristic and the current construction method of the bi-arch tunnel in domastic and aboard, the paper deeply study the middle heading construction method and the benching tunneling construction method.

结合目前国内外对双连拱隧道的研究特点以及国内外对双连拱隧道施工方法的现状，本文针对中导洞施工左右主洞不同步开挖和理想的同步开挖法进行了较为深入的研究工作。

Objective:Comparison of TPA alone and joint use of TPA,Nance arch forms of treatment anchorage young bimaxillary protrusion patients.

目的：比较单独使用TPA和联合使用TPA、Nance弓支抗形式矫治青少年双颌前突的疗效。

Methods:Select 11～18 year old patients with bimaxillary protrusion 20 cases were randomly divided into two groups:TPA group,TPA＋Nance arch group.Two cases are the uprooting of four first premolars,the use of straight wire appliance technology,one step closure extraction gap analysis before and after treatment lateral skull X ray film and dental cast changes in the indicators.

选取11～18 岁双颌前突患者20 例，随机分为：TPA与TPA＋Nance弓两组；两组病例均拔除4个第一前磨牙，使用直丝弓矫治技术，一步法关闭拔牙间隙，分析治疗前后X线头颅侧位片及牙颌模型的各项指标变化。

Because of the arch effect, the local bearing strength and the tributary area of locally bleared masonry under load_bearing wall between windows are different from the common masonry, and the calculation formula is put forward and has been revised.

根据混合结构承重窗间墙窗过梁下的局压砌体的内拱效应、局压强度、受荷面积不同于一般楼盖梁端局压砌体的特点，对其承载力计算公式提出探讨并作修正，较好地反映实际情况，同时需作进一步试验和研

Obi-Wan rode Boga right up to the control center's open arch way, then jumped down from the saddle.

欧比旺骑着波佳来到了控制中心那敞开的拱门前，接着从坐垫上跳了下来。

Congenital aortic arch and brachiocephalic artery malformation - congenital cardiac vascular disease diagnostic medical imaging - chest ...

先天性主动脉弓及头臂动脉畸形-先天性心脏大血管疾病医学影像诊断-胸部。。。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。