1) nonpalindromic
非回纹对称结构
1.
The recognizing sequence of restriction enzyme includes palindrome and nonpalindromic,and DNA is double helix complementary strands.
限制性内切核酸酶的切割识别序列分为回纹对称和非回纹对称结构两类,由于DNA是互补双链,所以对于识别序列为回纹对称结构的限制酶,其识别序列在DNA的两条链上是一致的,可以写为一个,但对于识别序列为非回纹对称结构的限制酶来说,其识别序列应为两个,而一些工具书、参考书中仅写为一个。
2) non-rotationally symmetric microstructured surface
非回转对称微结构
1.
Fast tool servo(FTS), as its high-frequency response and high positioning accuracy characters, become a effective way of machining non-rotationally symmetric microstructured surfaces.
近年来,非回转对称微结构表面的应用范围越来越广泛,无论在现代国防科技领域还是在普通工业领域的需求都越来越紧迫。
3) 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。
4) 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。
5) 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。
6) cyclically symmetric structure
回转对称结构
补充资料：回纹诗
1.见"回文诗"。
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