semispherical的音标

The general mechanism is given for the turning system of the weight balanced turn bridge, with examples to analyze the design and calculation of the semispherical hinge and its cover, the turning disc, bracket, balance weight, the driving system and driving force.

阐述转动体系施工法的基本原理，并通过实例对转动体系半球铰及铰盖设计、转盘及牛腿结构设计、配重设计及计算、牵引系统设计、牵引力的计算进行分析。

The sliding direction of whole slope is assumed. Thus this method can be applied to slope with rotational failure surface such as semispherical, ellipsoid, or composite failure surface that is the combination of the above rotational surface with plane.

该方法适用于对称和非对称的旋转破坏的边坡稳定问题，如边坡破坏面为对称的圆弧、旋转椭圆等旋转面，或者这些旋转面的组合面，或者旋转面与平面的组合面等。

The deflagration experiments were carried out in the 2000m 3 experimental base to study the increase mechanism of overpressure wave induced by a semispherical porous barrier.

在体积为2000m3的实验基地，进行了半球面筛孔形障碍物对半球形气云爆燃压力的增长机制影响的实验研究。