English : arch Simplified Chinese : 弓形，半圆形 Traditional Chinese : 弓形，半圓形 Example :: arch
Chinese : 对毛坦砌石拱坝进行了温度场和应力场全年仿真计算； English : With the system, the stresses of arch dam are computed based on crown cantilever method;
Chinese : 通过改变桥台抗扭刚度和宽跨比，研究对斜交拱桥受力的影响。 English : The influence to stress of skew arch bridge was studied by changing the abutment torsional stiffness and width-span ratio.
Chinese : 树木在头顶上弯成拱形。 English : The trees arch overhead.