平面桁架是一种自然离散化的杆系结构。
英语音系结构是一个重音观照下的动态系统。
The phonological structure of English is a dynamic system in the light of stress.
介绍了一种平面杆系结构自由振动的解析解法。
The analytic method for the free vibration of plane frame structure is presented.
本文针对复杂杆系结构提出一种超级有限条的分析方法。
A super finite strip method for complex rod-systems has doveloped in this paper.
本文采用杆系有限元方法，研究了桥墩结构在地震和冰荷载作用下的响应问题。
In this paper, the responses of bridge structure to earthquake and ice loads are studied.
该楼系框架结构，采用人工挖孔扩底桩基础。
The building with frame structure is based on manual cavity expansion pile foundation.
在证明过程中充分利用了代数的特殊结构—矩阵单位系这个工具。
The proof of it makes full use of the spascial frame-matrix unit system.
模型系针对树状结构的其馀部分建构的。
本文以国产的武器系统为例，研究场景子系系统软件的结构组成和系统的实现方法。
It reaches the structure of combat environment system and the method of being realized.
（系表结构 ）窗户现在关着。
这样，机体结构及系留索具是否有足够的承载能力，就显得异常重要。
So it is very important whether the airframe and tie-down equipment have high carrying ability.
这样，机体结构及系留索具是否有足够的承载能力，就显得异常重要。
So it is very important whether the airframe and tie-down equipment have high carrying ability.
应用推荐