一组脉冲中的一个单脉冲。
本发明可具体实施为脉冲雷达，其每组信号包括一组脉冲信号且每个脉冲信号以选定重复速率重复。
The invention can be embodied in a pulsed radar, for which each set of signals comprises a set of pulsed signals and each pulsed signal is repeated at a selected repetition rate.
当奏乐者看着某一个按钮时就会选中它，这是因为他或她的大脑对于每一个按钮会触发一组独特的电子脉冲模式。
One is selected when the player focuses on it, since his or her brain triggers a unique pattern of electrical impulses for each button.
每个按钮对应着一系列的音符；当奏乐者看着某一个按钮时就会选中它，这是因为他或她的大脑对于每一个按钮会触发一组独特的电子脉冲模式。
Each corresponds to a series of musical notes; one is selected when the player focuses on it, since his or her brain triggers a unique pattern of electrical impulses for each button.
Methuselah同时也是一颗circumbinary行星，它围绕着一个双星系统旋转，这个双星系统由脉冲星PS rB1620 - 26a和白矮星wd B1620 - 26组成。
It is also a circumbinary planet, orbiting around a binary system composed of the pulsar PSR B1620-26 a and the White Dwarf WD B1620-26.
单个的非正弦波脉冲没有测速能力，但一组这样的脉冲即可进行速度测量，并且速度分辨力由距离分辨力决定。
While the single nonsinusoidal radar impulse is not capable of measuring target velocity, a sequence of such pulses can be used to measure the velocity.
分析了GRI脉冲序列与参考脉冲，以及调制码组与罗兰C脉冲组的时间关系。
The relationships between GRI pulse sequences and reference pulses, as well as between modulation code groups and Loran-C pulse groups are analyzed.
脉冲多普勒雷达的固有距离模糊，增大了多普勒滤波器组对杂波抑制能力的要求。
The inherent distance ambiguity of pulse Doppler radar increases the requirement of Doppler filter group to the clutter-suppression ability.
采用小型脉冲推力器组修正弹道偏差是提高火箭弹射击精度，减小落点散布的有效方法。
Trajectory deflection correction by miniature pulse thruster groups is an efficiency method of improving rocket projectile firing precision and reducing the scattering of impact point.
研究了气体组份和峰化电容对紫外光预电离脉冲HF激光器性能的影响。
The influence of the peaking capacitor and the pressure of mixture gas on the performance of UV preionized pulsed HF laser is investigated.
(正弦脉宽调制)是由控制回路产生一组等幅而不等宽的矩形脉冲列，用来近似正弦电压波。
SPWM is a set of constant amplitude but unconstant width rectangular serial pulse produced by control return circuit to approximate sinusoidal voltage waves.
但在常温下使基体组织发生变化需要庞大的脉冲发生器组，成本造价高。
But in normal temperature this change needs huge current pulse generator which cost is expensive.
其中治疗组30例常规治疗同时合用低频脉冲磁疗，另外对照组30例采用常规治疗。
Treatment group while 30 cases of conventional treatment combined with pulsed magnetic therapy, another 30 patients with conventional therapy.
本文用自由电子激光器经典理论的数值解法，给出一组稳定脉冲解。
The stationary pulse solutions for a free electron laser are obtained by using the classical theory.
利用激光粒子动态分析仪研究了某型双组元离心式喷注器的稳态和脉冲喷雾特性。
The stable and pulse spray characteristics of a type of bi-centrifugal swirl injector were studied experimentally with particle dynamic analyzer.
介绍了基于MAX275的有源带通滤波器组的设计方法，阐述了该芯片在某声脉冲系统中的应用以及该系统的结构和功能组成。
The designing method based on the chip MAX275 is introduced. The key points of the application of the chip in the system using the acoustic impulse are explained in details.
根据非平静大气下弹箭运动方程组，针对航弹在风影响作用下产生的落点散布，采用脉冲修正方式对航弹落点偏差进行风校正。
According to the motion equation in the non-quietude atmosphere, the authors calculate the dispersions of bomb on the effect of the wind have adopt and the pattern of the impulse correction.
图像处理器(62)根据由具有不同的加权的所述至少两组RF脉冲诱发的共振计算电容率图。
An image processor (62) computes electric permittivity maps from resonance induced by the at least two sets of RF pulses with different weighting.
治疗组应用低频调制中频脉冲电进行2 ~6个月治疗。
The treatment group were treated with modulated medium frequency impulsed electrotherapy for 2-6 months.
分析了GRI脉冲序列与参考脉冲，以及调制码组与罗兰C脉冲组的时间关系。
The time relationships between GRI pulse sequences and reference pulses, as well as between modulation codes and Loran-C pulse groups are analyzed.
本文导出了描述可调谐脉冲te (A) CO_2激光器任何一条或多条激光振荡线的六温度模型速率方程组。
In this paper, we deduced the six-temperature mode rate equations that can be applied to one or multi-frequency oscillation in a tunable te (a) CO2 laser.
观察组下肢深静脉彩色脉冲多普勒（CPD）返流持续时间（PTR）、股总静脉PTR、朋静脉PTR明显大于对照组（均P<0.001）。
Using CPD, the PTRs of deep vein in lower limbs, femoral common vein and popliteal vein were remarkably larger than those in control group(all P< 0.001) .
最后给出了用此方法设计两通道线性相位完全重构有限脉冲响应滤波器组的详细过程。
Moreover, the detailed design process of two-channel FIR filter Banks is presented by using the modulated method.
但是，对激素静脉冲击疗法治疗系统性血管炎的最佳剂量和治疗频率还没有作过有对照组的临床研究。
However, the optimal dose and frequency of administration of IV GC have not been studied in a controlled fashion for systemic vasculitis.
目的：证实能量可控陡脉冲对离体肿瘤组的杀伤作用。
Objective: To demonstrate injuring effect of energy controllable steep pulses on tumor tissues.
对几类函数波形和一组实测高空核爆电磁脉冲（HEMP）波形的验证结果表明，HEMP波形、余（正）弦阻尼振荡波形等信号的重建波形与原始波形符合很好。
The reconstruction of minimum phase signal, such as the HEMP waveform, cosine or sine exponentially damped waveform etc, shows good agreement with the original.
图2B串，每个脉冲的持续时间或脉宽表示M个数据位的组，交替的高和低脉冲表示连续的组。
Fig. 2b, each of whose time durations or pulse widths represents a group of m data bits, with the alternating high and low pulses representing successive groups.
方法设立脉冲磁针组30例，同时设立常规针刺组、静磁针组各30例作为对照，测定3组治疗前后临床疗效。
Methods a pulse magnetic acupuncture group, a routine acupuncture group and a static magnetic acupuncture group were set up, 30 cases in each group.
通过一组实验研究了脉冲管热端长度对性能的影响，包括脉冲管热端温度、冷端温度、降温时间、压比。
A group of experiments show that the increasing of hot end length will increase cooling down time, cold tip temperature and hot end temperature evidently, but pressure ratio will decreases.
节能控制仪是一数码并内置有压差器的脉冲阀控制仪，最多能控制到204个脉冲阀，而这也只要用两根管子与RPB先导阀盒组串连起来就可以达到。
The Ecoserial device is a digital economiser with differential pressure gauge able to pilot until 204 valves by connecting itself to a pneumatic driving module RPB with only two threads.
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