range pulse的例句大全

sensitive large measurement range laser pulse energy measuring and error analysis

高灵敏宽量程光脉冲能量绝对测量和误差分析

If the pulse width and frequence change in line, the average output power can also reach 500w in the whole pulse width range, the max single pulse energy is 56 J;

试验得到激光器参数脉冲宽度和频率协调改变，可使激光器在整个脉宽范围内都能稳定500w输出；最大单脉冲能量56J；

The scheme accomplishes range tracking by adopting three range gate tracking to make middle gate always centered at echo pulse center through feedback circuit and deviation calculation circuit.

该方案采用三波门跟踪，通过偏差计算电路和反馈控制电路使中间波门中心始终对准目标回波脉冲中心，完成距离跟踪。

the dynamic range of a digital companded delta codec for transmitting voice signals in a lower bit rate is confined within the limit of linearity between the control level of the pulse amplitude modulator and the signal level.

在电话信号低数码率传输时，若使用数字式压伸增量调制器，由于脉冲调幅器控制电平和信号电平的非线性特性，调制器的动态范围受到一定限制。

experimental investigation on detonable range of pulse detonations rocket engine model

模型脉冲爆震火箭发动机可爆范围的实验研究

but the step motor efficiency is low, the ability is not big, load drag pulse equivalent cannot too big, speed range is not big.

但步进电机的效率低，拖动负载的能力不大，脉冲当量不能太大，调速范围不大。

a method of phase code named sz code to mitigate range ambiguity applied on a pulse doppler weather radar is introduced.

描述一种被称为SZ相位编码的解距离模糊方法在脉冲多普勒气象雷达中的应用。

Maximum range is one of the major parameters of pulse laser range finder.

最大测程是反映脉冲激光测距机性能优劣的主要参数之一.

By increasing the input energy, the wider tuning range of pulse width could be achieved.

增大抽运能量, 脉宽可调范围也相应地增大.

At the present, range correlation and velocity filtering processing methods are adopted in most of modern airborne pulse Doppler radar altimeters.

传统弹载脉冲多普勒雷达高度表大都采取了距离、速度二维选通处理方法。

Simplified Design of High Range Resolution Pulse to Pulse Frequency Shifting Outdoor RCS Measurement Device

HRR脉间变频外场RCS测试设备的简化设计

An AGC amplifier is presented. When pressing the dynamic range of the amplitude of CW ( Cosine Wave) pulse, it can shorten the time duration of front edge at the same time.

本文给出了一种在对CW（cosinewave）脉冲幅值做动态压缩的同时，能缩短CW脉冲前沿上升时间的AGC电路。

Prolonging the holding time of the electric pulse annealing, the full wave at half maximum ( FWHM) of the halo peak for amorphous phase became narrow, indicating an enhanced short range order.

电脉冲后等温晶化过程中，延长等温时间，非晶馒头峰的半高宽（FWHM）变窄，表明BMG内短程有序程度增加。

Phase coded methods for resolving range ambiguity in pulse Doppler weather radar are studied. A new kind of phase coded sequence and its spectral processing method are proposed.

该文研究了脉冲多普勒气象雷达中用于解距离模糊的相位编码法，给出了一种新的相位编码序列和相应的频域处理方法。

However, in calculating the range nominal resolution of rectangular pulse signals using conventional definition formula, quadrature operation for range ambiguity function or infinite integration for "SIN" function is required.

然而，对矩形脉冲信号来说，按常规定义式计算距离名义分辨力，需要距离模糊函数的积分运算或对正弦函数进行无穷积分，这些积分运算往往较为复杂或为不定值；

The authors give a novel conception that in order to increase the cooling capacity of a pulse tube refrigerator at 80K temperature range, refrigerant mixtures are introduced instead of pure helium.

提出了采用合适的混合工质代替纯质氦以提高脉管制冷机在80K温区制冷量的新构思。

Infrared light emitting diode is used to deliver appropriate light pulse with a very short turn-off time in the range of 0.5~ 1 micro-s-econd.

利用红外发光二极管作为闪光源，获得了合适的光强和0.5～1微秒的短余辉。

It is demonstrated that the system performance was improved observably when the peak pulse power and the dispersion slope were controlled in an acceptable range and the dispersion slope was compensated reasonably.

数值仿真结果表明，合理的控制链路中的脉冲峰值功率和色散斜率，对色散斜率进行适当补偿，可以显著改善高速长途光纤通信系统的系统性能。

The results show that for the given laser flux and target thickness, the spallation is possible only for the laser pulse duration within a certain range and, furthermore, the lowest laser flux for spallation corresponds to the optimum laser pulse duration.

本文结果指出，对于一定的激光通量和靶板厚度，只有一定范围内的激光脉宽才能造成层裂，最低激光通量则对应于最佳激光脉宽。

By using the mismatch filter, the sidelobes of pulse compression are suppressed and the unambiguity range of radar using color television signals as an illuminator is enlarged.

经过失配滤波后，使电视信号脉冲压缩后产生的旁瓣得到了明显的抑制，提高了主旁瓣比，增大了电视信号作为雷达照射源时的不模糊距离。