1) unilateral constraint
单面约束
1.
Differential variational principles of systems with unilateral constraints in non-inertial reference frame;
非惯性系中单面约束系统的微分变分原理
2.
Perturbation to symmetries and adiabatic invariant of Birkhoffian systems with unilateral constraints;
单面约束Birkhoff系统对称性的摄动与绝热不变量
3.
Lie symmetries and conserved quantities of third-order nonholonomic systems with unilateral constraint in phase space are studied.
研究相空间中具有三阶线性单面约束的非完整系统的Lie对称性与守恒量。
2) Vacco systems with unilateral constraints
单面约束Vacco系统
3) unilateral non-holonomic constraints
单面非完整约束
4) unilateral holonomic constraints
单面完整约束
1.
Perturbation of Lie symmetries and a type of generalized Hojman adiabatic invariants for variable mass systems with unilateral holonomic constraints;
变质量单面完整约束系统Lie对称性的摄动与广义Hojman型绝热不变量
2.
In this paper, the Mei symmetry of variable mass systems with unilateral holonomic constraints is studied.
研究变质量单面完整约束系统的Mei对称性 。
5) Birkhoff systems with unilateral constraints
单面约束Birkhoff系统
6) unilaterally frictionally c onstrained interface
单侧摩擦约束界面
补充资料：齿轮单面啮合检查仪
见齿轮综合检查仪。
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