Theory of Stark effect modulation with Doppler broadening is analyzed by the semiclassical theory.
用半经典理论分析了含多勒普加宽的斯塔克效应调制。
This effect is called self-phase modulation.
这种效应叫做自相位调制。
High electron mobility transistors (HEMT) is one of field effect transistors, which is made by modulation doped heterostructure technology and possess super high electron mobility.
高电子迁移率晶体管(HEMT)是利用异质结和调制掺杂技术制成的具有超高迁移率的场效应晶体管。
AIM: To analyze the effect of substance K on pain modulation in the periaqueductal gray (PAG) of rats and indicate the neurotransmitter mechanism in endogenous analgesia system.
目的：分析K物质在大鼠中脑导水管周围灰质中参与痛觉调制的作用，揭示内源性镇痛系统的神经递质机制。
The influence of Kerr effect to close-loop digital resonator fiber optic gyroscope based on square-wave frequency modulation was analyzed in theory.
对采用方波频率调制数字闭环谐振型光纤陀螺中克尔效应的影响进行了深入的理论分析。
The effect of electrical feedback on the intensity modulation of semiconductor lasers is investigated.
本文研究了电反馈对半导体激光器强度调制的影响。
The effect of wakefield, which depends on the initial pulse shape and width, leads to the asymmetry of pulse self phase modulation.
尾波场效应导致脉冲自相位调制的不对称性，其大小与初始脉冲形状和脉宽大小有关。
Aimed at dead time effect of voltage-fed space vector pulse width modulation (SVPWM) inverter, a novel compensation method detecting current polarities from the current vector was presented.
针对电压源型空间矢量脉宽调制逆变器的死区效应，提出了一种根据电流矢量判断电流极性的死区补偿方法。
The low-frequency slot harmonic modulation is used to weaken the end effect or decrease the wave of the thrust, and the many projects are designed or the better project is selected.
采用齿谐波低频调制的设计方法，来削弱直线电机固有的端部效应，使推力的波动减小，并进行了多方案计算，得出比较好的设计方案。
The effect of self steepening on the modulation instability of optical pulses in decreasing dispersion fibers is investigated.
研究了自变陡效应对色散缓变光纤中光脉冲的调制不稳定性的影响。
Furthermore, the azimuth effect can affect the signal modulation and the performance of the tracking system.
此外，方位效应还会影响信号的调制和跟踪的性能。
By theoretical analysis and experiment, we obtain approximate constant modulation sensitivity, which fits for the overall design, and reach fairly good effect.
经理论分析及实验，获得近似于恒定的调制灵敏度，符合整机设计要求，在整机中显示出较好的效果。
Through proper adjustment to frequency modulation amplitude, the Kerr-effect-induced bias can be effectively reduced.
通过适当调节两光束的频率调制幅度，可有效地实现克尔效应误差的消除。
By analyzing the direct frequency modulation and optical feedback effect of laser diode, a theoretical model for measuring small vibration displacement and velocity is discussed.
分析了在直接频率调制下，激光二极管中的光反馈效应，探讨了振动微小位移和速度的理论模型。
The transmission spectrum shows that the nonlinear coefficient has a distinctive modulation effect on the transmission coefficient.
透射谱显示非线性系数对波的透射有明显的调制作用。
In addition, this model is involved in the velocity saturation effect, mobility degradation effect and channel length modulation effect.
模型中同时考虑了速度饱和效应、迁移率下降效应和沟道长度调制效应等。
The effect of chaotic switching modulation signals of different chaotic characters on reducing the level of EMI is analyzed.
对不同性质混沌调制信号降低电磁干扰水平效果进行了分析。
The immune modulation effect is one of the main contents of biomodulation effects of low energy laser irradiation(LELI).
低能量激光照射免疫学调节效应是其生物学调节效应的重要内容之一。
This paper will discuss the effect of Cross-phase modulation (XPM).
本文将主要对交叉相位调制（XPM）效应的影响展开研究。
This paper describes the principle, device and experimental results of magneto-optics modulation applying Faraday effect.
本文介绍利用法拉第效应进行磁光调制的原理、装置和实验结果。
The operation principle based on self-phase modulation (SPM) effect is explained and the best achievable performance is given from the analysis results.
理论上分析了该方案利用自相位调制(SPM)效应产生均衡作用的基本原理，指出了该方案所能达到的最佳均衡指标。
The laser pulse modulation system has been used in a picosecond time-correlated single photon counting spectrometer with perfect effect.
该激光脉冲调制系统已经应用在皮秒时间相关单光子计数光谱仪系统中，取得了比较理想的效果。
Trough experiments the modulation effect of propeller echoes, its influence, the relationship between its influence and other factors are analyzed.
通过试验分析了螺旋桨子回波的调制作用，并研究了螺旋桨子回波的影响大小，分析了影响大小与各种因素的关系。
The use of frequency convert to regulate the speed of rotation according to the character of mine fan can reach the goal of the modulation of air flow and have a very good effect of saving energy.
根据矿井通风机的特性，使用变频器进行转速调整以达到调节风量的目的，且有很好的节能效果。
Introduces the intelligent air conditioning system of Shenzhen Special Zone Press Tower, and describes its operation, modulation method and energy saving effect.
介绍特区报业大厦智能化空调系统，说明其运行、调节方式及节能效果。
The phenomenon that the effect of the high frequency modulation is better than that of the low frequency modulation is explained, and general rules of choosing modulator parameters are also presented.
解释了高频调制效果比低频调制好的实验现象，并且给出了确定调制器参数的一般原则。
The modulation effect of the bias of rate biased ring laser gyro is analysed. The error which is induced by the bias of rate biased ring laser gyro is analysed through digital simulation.
分析了速率偏频激光陀螺的偏频转台对陀螺漂移的调制效应，通过数字仿真定量分析了速率偏频激光陀螺漂移引起的导航参数误差。
Objective To explore the modulation effect and mechanism of ligustrum quihoui carr(LQC) on the immune function of T lymphocytes in mouse whose immune function was damaged.
目的研究小叶女贞对免疫功能损伤小鼠T淋巴细胞免疫功能的调节作用。
Objective to study the effect of oxytocin (OT) on pain modulation in spinal cord and its relation to endogenous met-enkephalin and dynorphin A_ (1-13).
目的探讨脊髓内催产素(OT)与内源性脑啡肽和强啡肽a _(1 ~ 13)在痛觉调制中的关系。
Objective To study whether there is a modulation effect of early enteral feeding on kupffer cell (KC) of burned rats.
目的了解早期肠道营养对枯否细胞(KC)的调理作用。
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