The optimum characteristics of the gas dynamic parameters for the shock wave system , which is made of the regular reflection shock wave with a normal shock wave in the supersonic flow is studied.
研究了超音速气流中正规反射激波加一正激波结构下的参数优化特性 ,给出了求解这种优化结构的方法。
A numerical simulation is described for nonequilibrium flows of high temperature gas behind strong normal shock waves with chemical reactions by using a three temperature kinetic model.
利用三温度动态模型，对具有化学反应的强正激波后的高温气体的非平衡流动进行了数值模拟，在较宽的马赫数范围内（６～２６），计算出了各种气动参数及气体组分在非平衡区随时间的变化历程，并与有关文献进行了比较。
THE CALCULATION OF ELECTRONIC DENSITY ANO THE THERMODYMAMIC PROPERTIES FOR EQUILIBRIUM HIGH TEMPERATURE MIXTURE GAS (AK + AR)
正激波后平衡高温混合气体(空气加氩)电子密度及热力特性计算
The method of wave?front aberration for correcting astigmatism in semiconductor laser beams
校正半导体激光束像散的波像差方法
Auto-Stimulated Oscillation and Sine Wave Oscillation in Negative Feedback Circuit;
负反馈电路中的自激振荡和正弦波振荡
Numerical simulation of magnetospheric ULF waves excited by positive and negative impulses of solar wind dynamic pressure
太阳风正负动压脉冲激发磁层ULF波的数值模拟
Active Forward Converter with Integrated-magnetics and the Minimum Output Ripple Current
输出纹波最小化有源箝位正激磁集成变换器
Laser Diode Pumped Optical Parametric Oscillator Laser with Orthogonal Porro-Prism Resonator
激光二极管抽运正交波罗棱镜腔光学参量振荡激光器
Both sine wave and steep pulse edge are special cases of complex frequency wave.
正弦振荡和脉冲边沿都是自激复频率波的特定情形。
Mechanism of Action of Excimer Laser Corneal Ablation and Refractive Error and Aberration Correction;
基于准分子激光消融的屈光与波前像差矫正技术研究与实现
Research on High-Precision Distance Measurement Technique of Laser Triangle Method with Sine-wave Light Intensity Modulation;
正弦波光强调制式激光三角法高精度测距技术研究
A Case Study on the Managerial Incentive Mechanism of Ningbo Zhengbang Corporation Group;
宁波正邦投资集团有限公司经营管理者激励机制初探
laser pumped microwave emission
激光泵浦微波激射器
continuous wave laser actio
连续(波)激光作用
dual laser
【光】双波长激光器
Square;Sine Wave;Sawtooth;Ramp;3 State Data
方波;正弦波;锯齿波;斜波;3 状态数据
a wave whose waveform resembles a sine curve.
波形类似正弦曲线的波。
ground wave to sky wave correction
地波配合天波改正量
travelling wave maser
行波微波激射器行波量子放大器
The exploration method that employed transient Rayleigh surface wave technique was proved to be a practical and effective way for acquiring information about shooting lithology and providing static correction parameters.
运用瞬态瑞利面波勘探方法可以在寻找激发岩性和提供静校正所需参数方面取得好的效果。