开洞

Through onflow κ-ε equation and structuralization are not even reseau, the simulation of model of numeric wind tunnel that uses test and verify of wind tunnel experiment 4 punch position is different, but the light steel architecture with same size, be based on load of above model wind to distributing the configuration that puts forward to defy wind actively.

通过湍流κ-ε方程和结构化非均匀网格，采用风洞实验验证的数值风洞模型模拟了4个开洞位置不同，但尺寸相同的轻钢建筑，并基于以上模型风荷载分布提出主动抗风的结构形式。

A deep beam model is developed to simulate load-bearing wall structure which is perpendicular to the edge of excavation, rigorous solution is derived to find the deformation rule of load-bearing wall, Assuming the position of neutral axis at the lower edge of the beam, the restraint effect of foundation and soil can be considered. Damage rule of the wall under the effect of settlement and horizontal extension are discussed.

将垂直于基坑的承重墙结构简化为深梁模型，通过调整深梁中性轴位置来考虑建筑物与地基的共同作用，通过调整E／G的值来考虑砌体材料的各向异性及门门窗开洞情况，用解析法推导了建筑物的变形规律，研究了建筑物在水平拉伸与沉降共同作用下破坏规律。

Based on f the stability computation theory of structures are elaborated in brevity and in consideration of material elasticity and geometrical nonlinearity, the 3-D model of finite element in studying on in-plane elastic ultimate load-carrying capacity of 工-section arches with holes in soffit is built by ANSYS software.

本文在简要阐述结构稳定计算理论的基础上，利用ANSYS计算软件，在弹性材料、几何大变形条件下建立了研究腹板开洞工形截面钢拱平面内弹性极限承载力的有限元三维模型，并把极限承载力的各种影响因子设为变量，形成了整个计算过程的MAC文件。

Navy 16"/50 firing a 16" Mark 8 Mod 6 AP projectile (the later Mod 7 and Mod 8 designs were post-WWII, so I usually do not count them and they were no better ballistically, to my knowledge) will hit at about 45° downward angle and 1607 feet/second (489.8 m/sec).

就算它以2500 feet/second (762 m/sec)和 45°倾斜角命中标靶，一样不能在这装甲上开洞。即使是垂直击中仍不能完全穿透它。

Chest radiography and chest computed tomography showed diffuse multiple cavitary nodules of the bilateral lung fields.

病患的胸部X光片和胸部电脑断层均显示两侧肺部散佈著瀰漫性、多发性的开洞式结节。

Sakha fishermen and hunters live in cabins along the banks of the river, hunting in the forest for furs and chipping holes through the ice to fish.

萨哈德渔民和猎手们住在沿岸的小木屋里，在丛林中打猎，在凿开洞的冰河里捕鱼。

Steel alloy body with wooden handle, treated scalloped or tooth edge blade ensure clean cut hole.

木柄，不锈钢连铁组件，经过处理的直边或齿边刀口，更坚韧，开洞更干净利索。

This paper deals with the mechanical performance of flat slabs with openings which have been few studies on this topic.

本文对目前研究尚少的无梁楼板开洞后的力学性能进行了分析研究。

Enclosed verandahs are arranged around the building to afford visual access to the CBD area from within the building.

表皮开洞的大小与不同房间的采光需求有关。

Whereas concrete shear walls are generally of solid type with openings when necessary , steel shear walls are usually made of trusses .

通常混凝土就剪力墙都是实体的，并在有要求时开洞，而钢筋剪力墙常常是做成桁架式。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。