Most engineering machines and structures experience vibration to some degree, and their design generally requires consideration of their oscillatory behavior . 大多数工程机器和结构都经受某种程度的振动，它们的设计一般要考虑振荡的特性。
Although modal techniques have had standard acceptance in treating mechanical and structural vibrations, they have not been used generally to simulate fluid system . 尽管模态技术在处理机械和结构振动中已经普遍公认了，但这种方法还未普遍应用于模拟流体系统。
Procedure in modules , classes , and structures . it is 可以在模块、类和结构中定义
Rules for inferring schema node types and structure 推断架构节点类型和结构的规则
Properties and structure of multiplicative band semirings 乘法带半环的性质和结构
Stainless steel pipes for machine and structural purposes 机械和结构用不锈钢钢管
The contents and structures of the thesis : 1 论文的主要内容和结构如下： 1
Hydraulic turbines ; definitions of operation and design 水轮机.操作和结构定义
Concepts and constructs of metadata - fortified aop 元数据增强的aop的概念和结构
They enjoy elaborate dress and baroque armor 他们喜好精细的服装和结构复杂的装甲。
