1)  swallowtail catastrophe
燕尾型突变
1.
The regular extended system for the folds of degree 4 corresponding to the swallowtail catastrophe is proposed.
考虑管状非绝热反应的轴向弥散定常问题 ,提出了求解相应于燕尾型突变的四阶折叠点的正则扩张系统 ,最后用一个有效的算法找到了管状非绝热反应问题中的燕尾型突变
2)  swallowtail catastrophe model
燕尾型突变模型
1.
The instabilities of the rock mass slope with regular weak intercalated layers are discussed;and a slope of swallowtail catastrophe model with the catastrophe theory is established.
针对含软弱夹层岩体边坡失稳问题,考虑软弱夹层的应变弱化特性,运用突变理论方法,建立燕尾型突变模型。
3)  shank ; dovetail,Dovetail shank(Am),swallowtail; dovetail,
燕尾
4)  swallow-tail way
燕尾导轨
1.
The design and manufacturing of swallow-tail way grinding machine;
燕尾导轨磨削机床的设计制造
5)  crack in dovetail keyway
燕尾开裂
1.
Repairment of crack in dovetail keyway of C_(13-1) type 1 t double columns steam hammer head;
C_(13-1)型1t双柱汽锤头燕尾开裂的修理
6)  swallowtail catastrophe
燕尾突变
1.
The results indicate that flashover in building fires is in essence a phenomenon of swallowtail catastrophe.
结果发现建筑火灾中轰燃现象的突变形式是燕尾突变。
2.
A catastrophe potential function,which has the same form of swallowtail catastrophe,was obtained by dimensional normalization and diffeomorphism.
基于能量平衡方程建立了热烟气层轰燃模型,经量纲归一化和微分同胚变换,得到属于燕尾突变的势函数。
参考词条
补充资料:tRNA突变型


tRNA突变型


tRNA的反密码子发生变化的突变型。也就是一种移码突变抑制基因或一个终链突变抑制基因;也可以是tRNA基因发生突变的结果,或某一种酶的结构基因突变的结果。这种酶具有改变tRNA结构的作用。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。