1·It is shown hat the process of virtual photons shortens the lifetime of atom in excitation state, and remits in drift of energy levels of the ground state of atom.
结果表明，虚光子过程使原子处在激发态的寿命缩短，并导致原子的基态能漂移。
2·Basing the simulation analysis results of HXMT, the following conclusions can be got: the design standard can be met in sine excitation state in bolt fix install method.
硬x射线调制望远镜HXMT整体有限元分析结果表明：采用螺栓固定的安装方式，硬x射线调制望远镜HXMT在正弦激励状态下满足设计要求。
3·The other water masers of vibrational ground state and the emissions and absorptions of vibrational excitation states became detectable due to the advance of science and technology.
由于科学技术的进步，振动基态的一些其他水脉泽，振动激发态的一些发射线与吸收线已变得可以探测。
4·The quantum fluctuations of the charge and current in the two loops of the circuit were studied under squeezed vacuum excitation state, squeezed vacuum state and vacuum state, respectively.
研究了压缩真空态的激发态、压缩真空态和真空态下回路中电荷和电流的量子涨落。
5·As for the strong nonlinear and uncertain characteristic of the power system, the nonlinear state PI coordinated controller of excitation and valve is proposed in this paper.
针对电力系统的强非线性和不确定性的特点，直接对其非线性不确定对象设计了非线性状态PI励磁汽门协调控制器。
6·Simulation results show that nonlinear state PI SVC controller cooperating with the excitation system of generator can improve dynamic stability of power system effectively.
仿真计算表明，SVC与发电机励磁非线性状态PI协调控制器能有效地提高系统的暂态稳定性。
7·MELP vocoders utilize mixed pulse and noise as the excitation to elimate the buzzes in traditional LPC vocoders, and add a jitter voicing state to overcome the tonal noise.
MELP声码器采用混合脉冲和噪声激励解决了经典LPC的嗡嗡声的问题； 引入了抖动浊音状态以克服音调噪声；
8·The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；
9·The crux of this method is that excitation equations for J K, D and T flip flops are obtained directly from the state transition diagrams(STDs).
该方法之关键在于直接从时序电路的状态转换图（STD）获得J-K、D和T触发器的激励方程式。
10·In order to improve design safety and reliability on ship-borne device, dynamic character of a ship-borne device was simulated based on sea state excitation.
为了提高船载装置设计的安全性和可靠性，对基于海况环境激励的某船载装置动力学特性进行了仿真分析。