Reader protocols and readers: For a track-and-trace solution, readers create the raw data by reading 2D barcodes or Radio Frequency Identification (RFID) tags or similar.
读取器协议和读取器:对于追踪和跟踪解决方案,读取器通过读取20 个条形码或RadioFrequencyIdentification (RFID)标签或相似的东西,创建原始数据。
Surfpoeten comes a DIY solution for home Cup-watchers driven to distraction by the stadium horns: a software filter that selectively mutes the particular frequency of the vuvuzela.
德国博客Surfpoeten为在电视机前观看世界杯比赛却被塑料喇叭搅得心神不宁的球迷带来了一个DIY的解决之道:一个能够选择性地消除呜呜祖啦所发出的特定波段的软件过滤器。
The acceleration response curve of resistor body midpoint can be computed by direct frequency response solution, simulation precision is testified by vibration test.
由频响求解器直接得出电阻基体中点的加速度响应曲线,其仿真精度通过振动试验给予了验证。
This paper studies the design of pulse repetition frequency of an X-band height-finding radar for clutter suppression and presents an algorithm for fuzzy distance solution.
本文首先从杂波抑制着手,研究X波段测高雷达脉冲重复频率的设计,在此基础上设计一种解距离模糊的展开算法。
The field experiments prove that based on the motor running condition, this solution can real time continuously adjust its running frequency to reach object of energy saving and efficiency increasing.
现场实验证明,该解决方案能根据电机运行状况实时、连续地调节其运行频率,从而达到节能增效的目的。
Even in carbon disulphide in very dilute solution, the alcoholic spectrum shows some changes in the oh frequency due to solvent association.
即使在很稀的二硫化碳溶液中,醇类光谱还表现出由于与溶剂缔合而产生的OH频率的一些改变。
The creation and solution of dynamic equations and problems concerning input characteristics, transient angular frequency and analysis of amplitude response are described.
文中阐述了动力学方程的建立和求解、系统输入特性和瞬态角频、振幅响应分析等问题。
Taking the Narrow Band Frequency Modulation(NBFM)as an example, the process of communication question solution by EDA technology is given.
以非线性模拟调制中常见窄带调频为例,完整展现了借助EDA技术分析解决通信问题的过程。
Finally, a complete solution of separation of mechanical sources with narrowing-band in frequency domain is proposed.
最后,提出了基于频域分段窄带化的机械源分离整体解决方案。
The switching solution should have as a minimum the bandwidth of the DUT, and preferably equal to the bandwidth of any higher frequency source and measurement equipment.
切换方案的最小带宽应该为DUT的带宽,最好是等于任何高频源和测量设备的带宽。
In this paper, the boundary point method (BPM) is applied to the study of the non unique solution at characteristic frequency for exterior acoustic radiation caused by vibrating body.
文章利用边界点法,对振动体外部声辐射在特征频率处解的非唯一性问题进行了研究。
The perturbation method was employed to get the control equation's approximate solution. The analytical expressions of beam's natural lateral vibration frequency and displacement were derived.
采用摄动法求得了其近似解,得到了载流梁在磁场中的横向固有振动频率及位移解析表达式。
The resonant solution on forced oscillation of A2B model is given and the modes of vibration on resonant frequency are discussed.
给出了A2B模型受迫振动的两个共振解,讨论了共振频率下的振动模式。
Then the sparse solution in frequency domain can be obtained through computing the weighted matrix equation.
然后求解这个加权矩阵方程,得到频率域的稀疏解。
Finally, natural frequency is obtained by the existence condition of nontrivial solution of the discrete algebraic equations derived from the integral equations.
最后由积分方程的离散化方程组有非平凡解的条件,求得固有频率。
The method of digit fast sine sweep frequency is used in nonlinear suspention system frequency feature numerical solution.
本文针对非线性悬架,研究通过数字快速正弦扫频获得其频域特性的数值解的方法。
Transient state process solution of RLC-circuit can be solved easily by the analytic method of complex frequency field.
利用复频域分析法,方便地求解了RLC电路的暂态过程解,并对此解进行了讨论。
The stationary solution of system was solved by harmonic balance method, and the amplitude-frequency response was presented.
采用复变函数将系统的动力学方程简化,利用谐波平衡法分析了系统的稳态解,得到了系统的幅频响应。
The mechanism and kinetics of parathion degradation was investigated under high frequency ultrasonic irradiation in aqueous solution.
研究了高频超声降解水溶液中对硫磷的反应动力学以及机理。
The data collection and adjustable frequency solution: using state machine to control A/D conversion controller, the system could get higher speed and higher reliability;
数据采集及可变频率的解决方案:采用状态机实施对A/D转换器的控制,速度高,可靠性高;
Method: Sample solution were extracted by ultrasonic in different power and frequency and by reflux.
方法:用不同功率和频率的超声仪提取及加热回流提取样品液。
Then, the analytic solution of the geometrical nonlinear vibration system and the frequency-response properties of the actuator were analyzed by using multi-scale method.
应用多尺度法得到了超磁致伸缩换能器几何非线性振动系统响应的解析解和频响特性表达式。
The video frequency case teaching provides one training for the information technology and curriculum conformity training the solution.
视频案例教学为信息技术与课程整合培训提供一个培训的解决方案。
The least square solution and minimum mean square error(MMSE) solution for roundness error and spindle error was derived by measurement matrix in frequency-domain.
这种方法利用频域测量矩阵直接给出了圆度形状误差和回转误差的最小二乘解或最小均方误差解。
A new iteration for solution normal equation is applied to GPS rapid positioning by using several-epoch single frequency phase data.
将一种求解病态法方程的新方法——谱修整迭代法应用于单频GPS接收机快速静态定位。
The high frequency signal propagation on power cable is demonstrated theoretically by solving transmission equation and analysing the stable solution.
通过对传输方程求解以及对稳态解的分析,从理论上说明了高频信号在动力电缆中的传播情况。
B solution, the function of wave attenuation, wave frequency and plasma density is deduced.
解,推导出电磁波能量衰减与电磁波频率和等离子体密度的关系式。
Geometrical optics approach can only calculate the high frequency approach solution of drilling bit vibration source wave equation in non caustic area but it become invalid in caustic area.
由于几何光学法求解钻头震源波动方程的高频近似解有局限性,即在焦散区失效,故只能计算非焦散区的高频近似解。
In the solution of high frequency variation of ERP from VLBI observations, the direct solution mode with the consideration of the pole offsets is accordingly recommended.
为此,在基于VLBI资料解算erp高频变化时,建议采用直接求解模式,并考虑岁差章动模型偏差的影响。
In the solution of high frequency variation of ERP from VLBI observations, the direct solution mode with the consideration of the pole offsets is accordingly recommended.
为此,在基于VLBI资料解算erp高频变化时,建议采用直接求解模式,并考虑岁差章动模型偏差的影响。
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