The design methods of the source sampling rate and bandpass filter bandwidth in a predistortion system are proposed.
给出了预失真系统中信号源采样率和滤波器带宽的合理设计方法。
One way to get round this limitation is to set up a laser in mid-air, its beam sampling the molecules along its path as it returns to the source.
避免这个局限的一种方法是在两者之间放置一个激光器，它的光束在返回光源时对途径的分子进行取样。
The sampling method by coupling criticality source direction biasing and the exponential transform is established for duct shielding calculation.
建立临界源方向偏倚和指数变换相结合的耦合抽样方法，用于反应堆孔道的屏蔽计算。
As the major source of optical communication and optic-electric sampling detection, the quality of optical pulse generated by Gain-switched semiconductor laser gets more and more attention.
作为光通讯以及光电取样检测系统的主要光源，增益开关半导体激光器产生的激光脉冲质量受到了极大的关注。
Because of the sampling limitation in the assessment of source rock, we could obtain very limited TOC content data from actually measuring the source rock.
由于取样的限制，通常在烃源岩评价中往往只能获得十分有限的实测烃源岩的TOC含量数据。
The invention provides a multi-inlet sampling device for an ion source.
本发明提供了一种用于质谱仪离子源的多入口取样设备。
A mass spectrometer ion source and a mass spectrometer system containing the multi-inlet sampling device are also provided.
还提供了含有该多入口取样设备的质谱仪离子源和质谱仪系统。
Cyclic sampling design was used to investigate leaf area index(LAI)in flux contributing source of eddy covariance flux tower swamp ecosystems of Haibei.
使用循环采样设计方案，对海北沼泽化湿地生态系统涡度相关通量观测塔的通量贡献区内叶面积指数进行了实地调查。
Local source data is first sampled at an original sampling rate and then resampled at a first resampling rate which is equal to the framing rate for transmitting said data to the remote source.
本地源数据首先以一个原始采样速率采样，然后以等于将所述数据发送到该远端源的帧速率的第一重复取样速率重复取样。
The sampling method by coupling criticality source direction biasing and the exponential transform is established for duct shielding calculation.
建立临界源方向偏倚和指数变换相结合的藕合抽样方法，用于反应堆孔道的屏蔽计算。
Through the system analysis, it announced APM's character, elements enrichment degree and style of pollutant source of the two sampling sites in Liangxiang of Beijng.
通过对两个地点多组样品的系统分析，揭示了北京良乡两采样点的APM特征、元素富集程度以及两地污染源类型。
The influence of light source stability, CCD performance and AD sampling digit on the stability of measuring results is analyzed.
着重分析了光源稳定性、CCD性能、AD采样位数对测量结果稳定性的影响。
Through systematic sampling and geochemical analysis the geochemical characteristics of source rock and oil are clearly and the spatial relationship between them has been established.
通过对烃源岩和原油系统取样与地化分析，剖析了烃源岩与原油的地球化学特征，建立了源-藏空间对应关系。
Condition effect is an important source of non-sampling error in continuous surveys with matched samples.
条件的影响是有匹配样本的连续调查特有的计量误差来源。
The electron arc welding power source without sampling of arc voltage is introduced in this paper.
现代下降特性电子弧焊电源设置的后拖特性一般是由电弧电压取样作为参考电压形成的。
Source: Retrospective Sampling Survey on Malignant Tumor in China from 2004 to 2005.
资料来源：2004 - 2005年中国恶性肿瘤死亡抽样回顾调查。
The low power consumption digital true random source comprises a high speed random oscillator signal generator, an alternative oscillation stop control unit, a clock generator and a sampling unit.
它包括高速随机振荡信号发生器、交错停振控制单元、时钟发生器和采样单元。
Current driver of high power LD with inner constant voltage source adjusts the output current of the driver by controlling the voltage of the sampling resistance.
大功率半导体激光器驱动电源内置恒压源，通过控制采样电阻两端电压调节恒流源电流大小。
Source: National Nutrition Sampling Survey in 1992.
资料来源：1992年全国营养抽样调查。
Methods: Sampling was carried out in natural about water source of the Yellow River and running water in HuiNong area.
方法：对惠农地区黄河水和自来水进行采样分析。
The research measures improvement features with five aspects - data collection, sample source, sampling measure, sample capacity and feet back rate.
国际商业研究方法的完善性主要体现在数据收集方法、样本来源、抽样方法、样本容量和反馈率5个主要方面。
The research measures improvement features with five aspects - data collection, sample source, sampling measure, sample capacity and feet back rate.
国际商业研究方法的完善性主要体现在数据收集方法、样本来源、抽样方法、样本容量和反馈率5个主要方面。
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