The hydrologic frequency design model made the complex hydrologic computation easier in the design of soil and water conservation works in Inner Mongolian Yellow River watershed.
内蒙古黄河流域水土保持工程水文设计模型把水土保持工程设计中水文计算复杂繁琐的过程变的十分简捷。
This paper presents the way of the structure and analogy circuitry of a sound box working in inverse-phase type and the usages of the assistant soft for sound box in low frequency design.
介绍了倒相式音箱类比成集中参数等效电路的方法和音箱低频特性计算机辅助设计软件及其使用方法。
According to the demand reduced vibration of motorcycle, the dynamic design principle of motorcycle was presented which are frequency design principle and dynamic response design principle.
根据摩托车产品降振需求，提出了摩托车动态设计原则：频率设计原则和动力响应设计原则。
You can use Design Advisor to analyze a set of SQL statements and their execution frequency. As a result of such an analysis, the Design Advisor returns the following information.
您可以使用Design Advisor分析一组sql语句及其执行频率。
This will cause the Design Advisor to weigh the transactions with a frequency of 10 ten times more heavily than those transactions where we've set frequency to 1.
这将导致Design Advisor对频率值为10的事务的重视程度是对频率值为1的事务的重视程度的10倍。
Also, American Systems will support integrated circuit design and testing for analog, digital and radio frequency applications.
另外，美国系统将支持集成电路设计和模拟测试，数字和射频应用。
Inherency frequency of servomechanism is to have an influence on the key parameters of servo accuracy and response capability, and demands the calculation of inherency frequency in the design stage.
伺服机构固有频率是影响伺服系统伺服精度、响应能力的重要参数，在设计阶段就需要对伺服机构的固有频率进行计算。
The design of target doppler frequency measurement circuit is very important in phase coded MMW radar system because of the high measurement precision requirement of target speed.
在某相位编码毫米波雷达系统中，要求很高的目标速度测量精度，因而目标多普勒频率测量电路的设计比较重要。
The system design must be synthetically considered among the sampling frequency, system design index and implementing cost.
系统设计必须在采样频率、系统设计指标和实现成本之间进行综合考虑。
The extent and frequency of design reviews depends on the complexity and significance of the device being evaluated.
设计评审的程度和频率取决于所评估器械的复杂程度和重要性。
Proper design of stir will improve the field uniformity and lower the minimum useable frequency.
合理设计的搅拌器会改善混响室的场均匀性、降低最低可用频率。
The tweeters feature B&W's Nautilus tube-loaded design claimed to dampen resonance and improve high-frequency sounds.
高音采用了B&W的鹦鹉螺管装的设计，很好地遏止共振并增强高频表现。
In this paper, a novel design method of a passband edge frequency continuous adjustable FIR filter is presented.
提出了一种通带截止频率连续可调的低通滤波器的新的设计方法。
The relation of screen capacity to the frequency and amplitude of vibration plays an important role in shale shaker design.
泥浆振动筛处理量同其激振频率和振幅的关系是设计中必须妥善处理的问题。
The basic idea using array sweeping to suppress harmonic interference is to reasonably design each sub-sweeping frequency band that can reach the goal of elimination of harmonic interference.
利用组合扫描压制谐波干扰的基本思想就是合理地设计各个子扫描频宽，达到消除谐波干扰的目的。
Electrical characteristics may vary depending on changes in temperature and frequency. Please consider this variation when you design circuits.
设计线路板时应考虑到电容器的电性能可能随温度和频率的变化而变化。
These conclusions are important for choosing suitable radar system parameters such as center frequency , resolution and imaging squint angle in engineering design.
这些结论对工程设计牛选择合适的工作参数，如载频、分辨率、成像斜角等具有较为重要的参考价值。
The research shows that the design value combines tidal level and wave by composite frequency method is considered to be the reference for design levee elevation.
该研究表明，可采用组合频率法推求的潮位与波浪组合设计值作为制定海堤设计高程的依据。
The design of target Doppler frequency measurement circuit is very important in phase-coded MMW radar system because of the high measurement precision requirement of target speed.
在某相位编码毫米波雷达系统中，由于对目标速度测量精度的要求很高，因此目标多普勒频率测量电路的设计也具有比较重要的地位。
A design method for low phase noise agile X-band frequency synthesizer is presented, the theoretic analysis and calculation is performed and the test results are given.
介绍一种低相噪、捷变频x波段频率综合器设计方法，并进行理论分析、计算，最后给出测试结果。
Mapped the FIR digital filter design of amplitude frequency characteristic curve.
绘出设计的FIR数字滤波幅频特性曲线。
The thesis presents the research and design of a V-band frequency quadrupler.
本文对V波段有源倍频器进行了设计研究。
After "CDM" high frequency horn coverage matches the design of coverage and low frequency unit features a smooth over-achieved.
经过“CDM”覆盖匹配设计的高频号角与低频单元的覆盖特性实现了平顺的过度。
Frequency-domain design methods.
频域的设计方法。
The principles, design method and process of PHEMT frequency doubler are presented particularly.
其中重点论述了有源倍频器的工作原理、设计方法以及详细的设计过程。
In this paper, design a fuzzy controller and applied to the induction motor speed-frequency governing system.
本文设计了模糊速度控制器并应用于异步电动机变频调速系统中。
The estimation of carrier frequency and design of loop parameters are analyzed in this thesis when the two characteristics are considered.
本文对这两个特征下载波同步的两个方面——载波频率参数估计与环路参数设计进行了分析。
So, it has very wide applied fields and very important theoretic meaning to study, design and develop audio-frequency measurement technique to measure audio-frequency electric parameters.
因此，研究中频电参量的测量方法，设计和开发中频范围的电参量测量仪器，不但具有广泛的应用领域，而且还具有十分重要的理论意义。
For the characteristic of high speed and frequency, its design is much different from the common motor.
高速和高频的特性，决定了高速电机的设计与普通电机有较大的不同。
For the characteristic of high speed and frequency, its design is much different from the common motor.
高速和高频的特性，决定了高速电机的设计与普通电机有较大的不同。
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