准平衡态

计算表明该系统在很快变平以后，趋于准平衡态且形成一个有限厚度的盘。

It is shown that after very fast flattening , the system reaches a quasi-equilibrium state and successively forms a disk of finite thickness .

当激发光子能量大于样品势垒层能带隙时，受激产生于势垒层和势阱层连续态中的载流子分别在130和30fs时间内离开受激态，弛豫至准平衡态。

Carriers generated in the well layers and in the barrier layers scatter out of the excited states to a quasi-equilibrium state in 30 and 130 fs , respectively .

质谱的准平衡态理论计算方法和应用

Quasi - Equilibrium Theoretical Calculation ( QETC ) of Mass Spectra and Its Application

当有某种原因破坏了这种力的准平衡态时，即有一种机制使运动回到准平衡来。

If , however , in some way this quasi-balanced condition is disturbed , there must be a mechanism to bring the motion back to the quasi-balanced state .

用试验粒子法求有外磁场影响时准平衡态下的等离子体气体的散射功率谱

Using the dressed test particle approach to deduce the scattering power spectrum of radio waves by a quasi-equilibrium ionized gas in the presence of an external magnetic field

为了维持准平衡态的大洋环流，需要外来机械能源来平衡摩擦和耗散所损失的能量。

Therefore , in order to maintain the quasi-steady oceanic circulation external sources of mechanical energy are required to balance the loss of mechanical energy due to friction and dissipation .

在第二个阶段，以在第一个阶段末尾得到的准平衡态作为初值，分别用冬季和夏季的风应力作为强迫边条件再积分一年。

Then by using the results at the end of the first phase as an initial condition , and using the wind stress in winter and in summer as upper boundary conditions , we carried out an integration for one year .

利用准稳态概念，将周期平衡态开关变换器系统快标行为稳定性问题转化为遍历输入电压的准直流平衡态变换器系统稳定性问题。

According to the quasi-steady-state concept , periodic equilibrium power converter is considered as an equivalent of quasi direct-equilibrium system with a variable input-voltage .