1.
Conformal Invariance and Conserved Quantities of Holonomic Mechanical Systems
完整力学系统的共形不变性与守恒量
2.
Conformal invariance and conserved quantity for holonomic mechanical systems with variable mass
变质量完整动力学系统的共形不变性与守恒量
3.
Conformal Invariance,Noether Symmetry and Lie Symmetry of Lagrangian Systems
Lagrange系统的共形不变性与Noether对称性和Lie对称性
4.
Conformal Invariance and Conserved Quantities of Mei Symmetry for Mechanico-Electrical Systems
机电系统Mei对称性的共形不变性与守恒量
5.
Conformal invariance and conserved quantities of Mei symmetry for general holonomic systems
一般完整系统Mei对称性的共形不变性与守恒量
6.
modified two stream instability
变形的双流不稳定性
7.
Without loss of generality, shear deformations will be neglected.
不失一般性，忽略不计剪切变形。
8.
Evaluating the Indefinite Integral Through the Invariance of Derivative of n th Order;
用n阶导数的形式不变性求不定积分
9.
Physical: no deformation, anti-humidity, strong flame-retardant, anti-corrosion.
物理性:不变形,抗潮湿,阻燃性强,抗腐蚀.
10.
Form Invariance and Lie Symmetries of Appell Equations;
Appell方程的形式不变性与Lie对称性
11.
Plastic deformation and creep are highly undesirable, resilience is favourable.
塑性形变和蠕变是很不利的，回弹性则是有利的。
12.
It is pointed out that bulging strain is consisted of not only instaneous elastic strain, but also creep strain which changes with time.
指出鼓肚变形不仅有瞬时弹性变形，而且还有随时间变化的蠕变变形。
13.
ON THE FORM INVARIANCE OF VACCO DYNAMICS EQUATIONS;
Vacco动力学方程的形式不变性
14.
A Note on Homotopy Invariance of the Stiefel-Whitney Classes of Closed Manifolds;
闭流形的Stiefel-Whitney类的同伦不变性的注记
15.
Spirallike Mappings of Type β and Linear Invariante Family of Biholomorphic Mappings
双全纯的β型螺形映照与线性不变族
16.
Constitutive characteristic of hot deformation for Cr15Mn9Cu2Ni1N austenitic stainless steel
Cr15Mn9Cu2Ni1N奥氏体不锈钢的热变形本构特性
17.
The Triangle in the Circle and the Stability under the Change of Projecting the Triangle on the other Coordinate;
圆内切三角形及其在仿射变换下的不变性
18.
Cutwidth of caterpillar under triangle transformation and quadrangle transformation
毛毛虫树三角和四边形变换下的割宽不变性