| 1. | The transmitted information is coded into the amplitude of the pulses so that each predetermined value of pulse energy is associated with a message . 把传输的信息编码成脉冲的振幅,因而使每个预先规定的脉冲能量值对应于一个信息。 |
| 2. | Bubble - pulse energy 气泡脉冲能量 |
| 3. | Pre - pulse phenomena in pulse forming line charging - up by long pulse energy sources through a transformer 长脉冲能源给脉冲形成线充电过程中的预脉冲现象 |
| 4. | Analytical formulas for the peak power , pulse energy , pulse width , energy extraction efficiency , repetition rate and average output power are derived 计算出了自调q脉冲的峰值功率,单脉冲能量,脉冲宽度,能量利用率,重复频率,平均输出功率等。 |
| 5. | The laser characteristics such as wavelength , pulse width , pulse energy , etc . were analyzed and the object - image correspondence in the system was studied 从波长、脉冲宽度和脉冲能量等方面分析了光源应满足的条件,并对系统的物象关系进行了分析。 |
| 6. | Thus , 21mj of single pulse energy has been obtained . in the case of 10 % reflectivity , less than 3 . 7ns with 8 . 6 : 1 pulse - compression ratio has been observed 应用200 m光纤获得了21mj的四通放大输出能量并在能量反射率10的情况下获得了高达8 . 6倍的脉冲压缩比。 |
| 7. | By using information dimension method , from viewpoints of studying dimension changes the paper defines illness heart pulse energy ' s electroncardiogram ' s dimension new measuring method 摘要本文借鉴信息维的方法,以研究维数改变量为出发点,定义了表征心脏搏动能量的心电图形的维数测定新方法。 |
| 8. | However , in the pulse application fields , the output pulse energy from single mode fiber lasers or amplifiers is limited by amplified spontaneous emission ( ase ) , nonlinear effect and facet damage 在脉冲激光应用领域中,这类小芯径光纤放大器和激光器的输出脉冲能量受限于自发辐射放大、非线性效应以及光纤的端面损伤。 |
| 9. | After a detail analysis for the traditional e pulse target discrimantion technique , a modified e - pulse energy discrimination numbers is proposed , and its probability distribution characteristic is analyzed 在此基础上,针对传统e脉冲目标识别方法存在的问题,本文提出了一种改进的e脉冲能量识别数,并分析了改进的能量识别数的概率分布特性。 |
| 10. | As we known that the laser pulse energy will be attenuated in the turbid media and the pulse shape will be changed by scattering and absorption . besides , the ultra short laser pulse will be widened by the diffusive scattering 由于超短脉冲激光在混浊介质中传输时,将因漫散射而使脉冲展宽,因此漫反射、漫透射光中必然含有介质光学特征的信息。 |