pulse area
英 [pʌls ˈeəriə]
美 [pʌls ˈeriə]
网络 脉区
双语例句
- Effects of frequency detuning on coherent optical pulse combination and area evolution
频率失谐对相干光脉冲合并和面积演化的影响 - Pulse offers a large range of Local Area Network antennas with desirable properties for mobile phone applications.
脉冲提供了一个大范围的局域网络天线性能期望手机应用。 - Evolution Rule of Ultra-short Laser Pulse Area in Homogeneously Broadened Medium
均匀展宽介质中激光超短脉冲面积的演化规律 - Method of designing pulse magnet using wire known cross section area
对已知截面积的线材设计脉冲磁体的方法 - A Standard Method to Find internal Clock Pulse Overlay Area by Karnaugh Map ── Analysis of Asynchronous Sequential Logic Circuit in the Case or Comples Clock Pulse
利用卡诺图寻找内时钟复盖区的规范方法&复杂时钟下异步时序罗辑电路分析 - Coherent optical pulse combination and pulse area evolution
相干光脉冲的合并和面积演化 - In the pulse corona area, there are both electrons and positive and negative ions, with the electron energy much higher than that of ion and unbalance between the amounts of positive ions and negative ones.
窄脉冲放电电晕区可覆盖整个电极间区域，荷电区域内既有电子，也有正离子和负离子，电子能量远高于离子能量，正负离子数量不平衡。 - It is revealed that high efficient single photon emissions can be realized in this system when excited with input pulse area about π and short pulse width.
研究表明，采用窄脉冲宽度，当输入脉冲面积在π附近时可以得到较高的单光子发射效率。 - Method Adopting changeable pressure electric resistance, a pulse-taking sensor was developed and used to detect the pulse state on the area cun, guan and chi in both hands of 113 students combined with living functional experimental system and computer.
方法采用压力应变电阻片，研制了一种中医脉诊传感器，结合生物机能实验系统、计算机技术，对113名在校大学生的左右手寸关尺三部，进行了脉象检测。 - A Result on the Pulse Area Transform by the Linear System and its Applications
关于线性系统对脉冲面积的变换的研究及其应用 - At first, typical PWM modes based on pulse area equal principle are summarized, PWM modes based on phase voltage and line voltage are definitely proposed, and then an optimized PWM mode based on line voltage is concluded.
总结典型基于时域冲量等面积原理的PWM方式，明确提出相电压PWM和线电压PWM的思想。在此基础上，得到一种优化线电压PWM方式。 - The principle of measuring particle distribution and moving speed in spray field by pulse laser holography is related. The area where the coaxial and off-axial holography are applied to measure the spray field is given, centring on off-axial holography.
本文叙述了用脉冲激光全息术测量喷雾场中粒子的分布和运动速度的原理，阐明了同轴全息和离轴全息在测量雾场的应用范围，重点讨论了离轴全息。 - To evaluate whether the dynamic changes in myocardial perfusion during coronary artery occluding and reopening can be revealed by MCE in real time, and explore the relation between the pulse trigger interval and the risk area measured by MCE;
评价MCE观察急性冠脉闭塞&再通过程中心肌血流灌注动态变化的可行性和触发间隔对危险区心肌范围测定的影响； - This paper is on a standard methed how to use Karnaugh map to find internal clock pulse overlay area, in order to standardize and.
讨论了内时钟方程复杂情况下，如何利用卡诺图寻找时钟复盖区的规范方法。 - So as to observe probable effects of the time domain parameters: i. e. the peak acceleration of ground motion, duration and the number of pulse in large area, on the reaction of the structural elasticity and plasticity.
从而观察地震地面运动加速度峰值，持续时间及较大面积的脉冲个数等时域参数可能对结构弹塑性反应带来的影响。 - The results showed that pulse current can enlarge equiaxed crystal area, narrow columnar crystal area and refine crystal pure Al ingot.
结果表明：脉冲电流能够扩大纯铝铸锭的等轴晶区、缩小柱状晶区，并使晶粒尺寸细化。 - The effective transition dipole moments and effective input pulse area were introduced and their expressions were also given.
引入了该系统的等效跃迁偶极矩和等效脉冲面积，并给出了其关系表达式。 - A further karstlogical research including morphology, hydrogeology, hydrology and pulse test is done in an experimental area the Houzhai underground river basin, Puding county, Guizhou Province.
通过对喀斯特地区的形态学、水文地质学、水文学和脉冲试验方法，将研究程度较为详细的贵州普定后寨地下河流域作为样本区进行试验研究。 - The increase of image resolution can bring a brilliant prospects for the application of pulse discharge imaging technique in the engineering area.
成像清晰度的提高，为脉冲放电成像技术在工程上的应用奠定了基础。 - The sidelobe cancellation can decrease the effect of the clutters when the pulse compression is made in clear area, and reduced-rank sidelobe cancellation requires low computation.
空阔区脉冲压缩后作副瓣相消可以改善干扰的影响，而降维的旁瓣相消降低了算法的计算量。 - The push-pull perfusion of medial preoptic area in hypothalamus was performed. The content of GnRH in serial perfusates was determined by radioimmunoassay ( RIA) to observe the change of frequency and amplitude of GnRH pulse releasing from medial preoptic area in hypothalamus.
采用下丘脑的内侧视前区的推挽灌流技术，以放射免疫法测定序列的灌流液中GnRH的含量，观察其下丘脑视前内侧核GnRH脉冲释放频率及幅度的变化； - The pulse area modulation mode in the fields of high power factor convertor was applied to current source inverter, the lower harmonic waves in output current is effectively controlled.
把高功率因数变换器领域中所研究的脉冲面积调制法引入到电流逆变器的控制中，有效地抑制了输出电流中的低次谐波。 - It was revealed that the cross relaxation increased with intensity of the excitation, which resulted in the decrease of polarization factor with the input pulse area.
分析表明，交叉弛豫随激发场强度增大，并导致偏振因子随激发场入射脉冲面积减小。 - A long pulse large area intense ELECTRONBEAM source
长脉冲大面积强流电子束源 - Complicated computation of SVPWM conceals its essence, thus internal relations between pulse area equal principle and equivalent vectors principle are difficult to be established.
SVPWM的计算复杂性掩盖了它的本质，故而人们难以建立冲量等面积原理与矢量等效原理之间的内在联系。 - The PWM technology is a global technique applied to the control of voltage source inverters ( VSI), and its basic theory can be classified into the pulse area equal principle based on time and equivalent vectors principle based on space.
脉宽调制技术（PWM）是电压源型逆变器（VSI）的共用及核心技术，总体上讲，它的理论基础可以分为基于时域的冲量等面积原理和基于矢量空间的矢量等效原理。 - The effects of the pulse peak voltage and the pulse repetition rate on the area of the plasma near the dielectric barrier plate are studied.
并且研究了脉冲峰值电压、脉冲重复频率对放电产生等离子体面积的影响。 - The study result shows that, the space distribution law of pulse shape and populations for different area few-cycle pulses are different evidently.
研究表明，不同面积的超短脉冲在介质中传播时脉冲波形及介质各能级粒子布居的空间分布规律明显不同。 - Therefore, in the domain of radar target detection, the impact of pulse radar is always the hot research area.
因此，冲击脉冲雷达从提出到今天的几十年里，一直是雷达目标探测领域的一个热点研究方向。