1) sampling duration
采样历时
1.
By the analysis of the field data of gravel bedload rate,it is found that the gravel bedload rate has a distinct stochastic nature and turbulence intensity of bedload rate is closely related to the sampling duration.
实测资料结果表明,卵石推移质输沙率过程具有明显的随机性,其表征卵石推移质输沙脉动特性的特征值与采样历时密切相关。
2) sampling time
采样时间
1.
The Rightly Use of Sampling Time of PID Model in Step 7
Step7中PID模块采样时间的正确使用
2.
The impact of sampling time on concentration of collected bacterium,fungus particles and mid-value diameter of particle number are studied by ANDERSEN bioparticle sampler in lab.
在室内用ANDERSEN生物粒子采样器进行了不同采样时间对采集空气细菌和真菌粒子浓度、粒数中值直径效果的研究。
3.
By analyzing and comparing different samples of one crop collected at different times, this paper illustrates that different sampling times have some effect on measured values by routine analysis.
本文通过在一茬作物不同时间内采样的分析比较研究表明,不同采样时间虽然对常规分析测定值会有一定的影响,但对大多数分析项目并不构成较大的采样误差。
4) real-time data acquisition
实时采样
1.
The interleaving/multiplexing technique is adopted to realize a 200MS/s real-time data acquisition system.
针对野外作业和生产现场测试需要,提出了一种手持宽带存储数字示波器的设计与实现方案,采用可程控宽带信号调理技术实现了200MHz的信号模拟通道设计和高速触发模块设计;采用多通道并列技术实现了200MSps的实时采样,采用基于参量模型的等效采样技术实现了10GSPs的等效采样;采用多任务软件技术实现对系统的管理和人机交互。
5) sampling frequency
采样时间
1.
In this paper,it is introduced to the influence of cavitation factor,measurement taps,sampling frequency and sampling time on the test result in pressure fluctuation test of the water turbine.
介绍了水轮机压力脉动试验时空化系数、测量位置及测点、信号采样频率及采样时间等因素对试验结果的影响。
2.
When a data acquisition system is designed, an important task is selecting the sampling frequency of the ADC.
通过建立ADC及前向通道的等效模型及推导,在保证ADC的转换精度下,推出ADC的采样时间与信号放大电路输出阻抗的匹配关系,得到ADC最合适的采样频率。
补充资料：历时
（事情）经过时日：这一战役，～六十五天。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条