- 不平衡 bùpínghéng disequilibriumimbalance; lack of equilibrium
- 收支平衡 shōuzhīpínghéng to break eventhe state where income and expenses are equal; balance between income and expenditure
- 生态平衡 shēngtàipínghéng ecological balanceThe stable state of an ecosystem where the interactions between various living organisms and their environment maintain a constant population size and energy flow; also called [[自然平衡|自然平衡|zi4 ran2 ping2 heng2]]
- 平衡木 pínghéngmù balance beamA gymnastics apparatus consisting of a narrow wooden beam (5m long, 10cm wide) supported 1.2m above the floor; also, the women's artistic gymnastics event in which athletes perform movements such as turns, leaps, and tumbles on this beam.
- 动平衡 dòngpínghéng dynamic equilibriumdynamic equilibrium or dynamic balancing in physics; balance in motion
- 平衡态 pínghéngtài equilibriumstate of balance or equilibrium
- 热平衡 rèpínghéng thermal equilibriumthermal equilibrium; heat balance; a state in which no net heat flows between objects or parts of the same object because they have the same temperature
- 稳定平衡 wěndìngpínghéng stable equilibriumThe state of a physical object where, if slightly displaced from its original position, it tends to return to that position rather than moving further away
- 动态平衡 dòngtàipínghéng dynamic equilibriumA state of stability in a system where several forces or processes are acting simultaneously, but the overall state remains unchanged over time, such as in biological ecosystems.
- 平衡觉 pínghéngjué sense of balancethe sensory system that helps maintain physical balance and spatial orientation; equilibrioception
- 热动平衡 rèdòngpínghéng thermodynamic equilibriumThe state of a system in which its properties do not change over time and there are no flows of energy or matter.
- 自然平衡 zìránpínghéng balance of naturethe state of equilibrium in an ecosystem where population sizes and energy flows remain relatively constant; ecological balance
- 静力平衡 jìnglìpínghéng static equilibriumA state where all forces and torques acting on a body at rest cancel each other out, resulting in no movement or rotation; static equilibrium.
- 非平衡 fēipínghéng non-equilibriumnon-equilibrium; disequilibrium; unbalance
- 非平衡态 fēipínghéngtài nonequilibriuma state of unbalance or disequilibrium, particularly in physics or thermodynamics
- 不稳定平衡 bùwěndìngpínghéng unstable equilibrium (physics)A state where an object or system in equilibrium, when slightly disturbed, cannot return to its original position or state
- 不稳平衡 bùwěnpínghéng unstable equilibriumthe state of a physical system where any slight disturbance results in a move further away from its initial position
- 再平衡 zàipínghéng to rebalanceto balance again; to bring something back into a state of equilibrium or stability
- 力平衡 lìpínghéng equilibrium of forcesequilibrium of forces; a state in physics where the total sum of forces acting on an object is zero, resulting in no change in its state of motion
- 平衡关税 pínghéngguānshuì countervailing dutyan import tax imposed on goods that have received government subsidies in their country of origin to prevent unfair competition
- 平衡力 pínghénglì balanced forceA force or set of forces applied to an object that results in a state of equilibrium, preventing any acceleration from occurring; a counterbalance.
- 平衡器 pínghéngqì balancera machine or device used to maintain stability or balance
- 平衡棒 pínghéngbàng halterethe small knobbed structures on each side of an insect's body that help it maintain balance during flight
- 平衡税 pínghéngshuì countervailing duty(international trade) a tax on imported goods designed to protect domestic products by canceling out subsidies given to those goods in their country of origin
- 收支平衡点 shōuzhīpínghéngdiǎn break-even pointThe point at which income and expenses are equal, resulting in neither profit nor loss
