1) unsymmetrical floating structure
非对称浮体结构
1.
It has been studied and discussed that the bending-twisting coupling dynamic property of tremendous unsymmetrical floating structure, the transitory response subjected to explosive loading and the transitory capsizing probability, the transitory capsizing probability of damaged floating structure in hauling voyage time in this paper.
本文对海洋环境中大型非对称浮体结构的弯扭耦合动态特性、爆炸载荷作用下的动态(瞬态)响应以及破损后的(短期)倾覆概率、拖航期间的(短期)倾覆概率进行了研究探讨。
2) asymmetric structures
非对称结构
1.
Optimum placements of multiple tuned mass dampers (MTMD) for suppressing torsional vibration of asymmetric structures;
非对称结构扭转振动多重调谐质量阻尼器(MTMD)控制的最优位置
2.
The main objective of this paper is to determine the optimum placement of two sets of identical multiple tuned mass dampers(MTMD)for asymmetric structures.
研究了用两组相同的MTMD来控制非对称结构扭转振动的最优位置。
3.
Investigated are the optimum design parameters of two sets of identical multiple tuned mass dampers(MTMD)for one-story asymmetric structures.
研究了用两组相同的MTMD控制单层非对称结构扭转振动的最优设计参数。
3) Asymmetric structure
非对称结构
1.
Design diffractive optical elements with asymmetric structures using the two-dimensional Yang-Gu algorithm;
利用二维杨-顾算法设计非对称结构衍射光学元件
2.
It has an asymmetric structure consisting of two thin expansion arms with different widths.
介绍了一种新型的基于非对称结构的光热微型驱动器。
4) asymmetry structure
非对称结构
1.
Its structure was analyzed on the landing stage,and it could be found that there existed good relationships between the typhoon abnormal moving track and its asymmetry structure.
结果表明:台风自身的非对称结构与台风异常移动路径密切相关。
5) noncentrosymmetric crystal structure
非中心对称的晶体结构
补充资料：对称与非对称
反映客观事物在结构、功能、时空上的特殊联系的范畴。对称指事物以一定的中介进行某种变化时出现的不变性，非对称指事物以一定的中介进行某种变化时出现的可变性。在自然界中普遍存在，形式多样。对称有空间对称(包括形象对称和结构对称)、时间对称、概念对称等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条