1)  invariants
恒量
1.
George Steiner assumes that the fabric of culture is topological, for there are invariants and constants underlying the manifold shapes of expression in culture.
乔治·斯坦纳(George Steiner)认为文化也具有拓扑结构,因为在文化的多重表达形式下,始终存在维持其基本特征的“恒量”。
2)  constant variable equipment
恒量设备
1.
Screw air compressor and cooling fan speed control are the examples of the application of PLC in the rebuilding of the constant variable equipment in paper mill.
利用可编程控制器集继电器的简单易懂、操作方便和计算机的功能完备、灵活通用于一身的特点,并以在喷油螺杆空压机、冷却塔风扇速度中的应用为例介绍了它在纸厂的恒量设备技改中的应用技巧。
3)  universal constant
普适恒量
4)  structural invariant sequence
恒量序列
1.
We study the structural invariants of kinematic chains of a planar mechanism and then propose three new structural invariant sequences of the kinematic chains which are based on contracted link adjacency matrices and for the purpose of identifying their isomorphism.
在研究了平面机构运动链结构不变量的基础上,基于缩杆邻接矩阵提出了3个新的运动链结构恒量序列,这些恒量序列将杆的级别、运动副数目以及各杆的连接关系考虑在内。
5)  conserved quantity
守恒量
1.
Conformal invariance and conserved quantity of Lagrange systems under Lie point transformation;
Lagrange系统Lie点变换下的共形不变性与守恒量
2.
Space-time symmetries and conserved quantity in classical physics;
经典物理学中的时空对称性和守恒量
3.
Mei symmetry and conserved quantity of Tzénoff equations for nonholonomic systems;
非完整系统Tzénoff方程的Mei对称性和守恒量
6)  conserved quantities
守恒量
1.
Application of Lie symmetries and conserved quantities on dynamics of structures;
Lie对称性和守恒量在结构动力学中的应用
2.
The study of symmetries and conserved quantities for one-dimensional damped-amplified harmonic oscillators;
一维减幅-增幅谐振子的守恒量与对称性
3.
Lie symmetries and conserved quantities of holonomic non-conservativedynamical systems in generalized classical mechanics;
广义经典完整非保守力学系统Lie对称性及其守恒量
参考词条
补充资料：净化设备——混凝设备
净化设备——混凝设备
 

 

 

 
文章编辑：moji
说明：补充资料仅用于学习参考，请勿用于其它任何用途。