通过求解动力学方程，给出空气压膜阻尼效应对于光开关响应时间的影响。
According to solving the dynamic equation, the effect of the air squeeze film damping on the switching time is given.
目的观察不同参数的竹红菌乙素-光动力学疗法（HB-PDT）对青紫蓝兔脉络膜毛细血管层的生物学效应以及对视网膜的非选择性损伤，为临床应用HB-PDT疗法治疗脉络膜新生血管（CNV）提供依据。
Objective To compare the biological effects of different treating parameters of HB-PDT on choroid and retina and to supply the basic study of HB-PDT in treating choroidal neovascularization (CNV).
目的：研究叶绿素衍生物（CPD4 ）光动力学疗法（PDT）对人卵巢癌细胞、肝癌细胞、胆囊癌细胞的体外杀伤效应。
Objective: To study the efficacy of Chlorophyll derivative(CPD4) photodynamic therapy(PDT) against cells of human ovarian , liver and gallbladder cancers .
光变化产生的振动带来了动力效应。
The vibration produced by the variations of the light accentuates the kinetic effect.
研究表明，光船高速自旋产生的陀螺效应使光船姿态保持稳定，侧力和气动力阻尼的共同作用使光船具有稳定于光束中心的能力。
The results show that lightcraft's attitude stabilization is achieved by gyroscopic effect, and that due to the side force and the aerodynamic damp, lightcraft has the ability to ride a laser beam.
本文研究了激发相干态与与V -型量子拍频三能级原子作用时的动力学行为，并对光子反聚束效应和系统光场的压缩特性进行了细致的讨论。
The dynamic behavior of the interaction between the V-type quantum-beat three-level atomic system and the single-mode squeezed vacuum field has been studied based on the quantum theory.
本文研究了激发相干态与与V -型量子拍频三能级原子作用时的动力学行为，并对光子反聚束效应和系统光场的压缩特性进行了细致的讨论。
The dynamic behavior of the interaction between the V-type quantum-beat three-level atomic system and the single-mode squeezed vacuum field has been studied based on the quantum theory.
应用推荐