查询词典 sampling method

A method of bandpass signal acquisition using the second order sampling is developed.

研究了采用二阶采样实现带通信号采集的方法。

The quadrat method and animal focus sampling we r e used to study the botanical diversity in the karst habitat and habitat selecti on by white-headed leaf monkey.

通过样方法和焦点动物法分别对白头叶猴栖息环境进行了观察，并对栖息环境的植物多样性进行了统计分析。

In order to improve the precision of super point detection and control measurement resource consumption, this paper proposes a super point detection method based on sampling and data streaming algorithms, and proves that only sources or destinations with a lot of flows can be sampled probabilistically using the SDSD algorithm.

为了提高超点检测的精度并控制测量资源的使用，提出了一种基于抽样和数据流算法的超点检测方法。

Methods Decorated houses within 6 months in Changchun were selected with the method of cluster radom sampling.

摘要摘要：目的探索室内装修空气污染的主要污染物、污染程度及对人群健康的影响。

Methods Decorated houses within 6 months in Changchun were selected with the method of cluster radom sampling.

目的 探讨室内装修空气污染的主要污染物、污染程度及对人群健康的影响。

Methods Decorated houses within 6 months in Changchun were selected with the method of cluster radom sampling.

采用随机整群抽样的方法，在长春市选择装修6个月内的住户，监测甲醛、氨和总挥发性有机物的

Methods Decorated houses within 6 months in Changchun were selected with the method of cluster radom sampling.To examine densities of formaldehyde,ammonia,total volatile organic compounds and complete questionaire.

采用随机整群抽样的方法，在长春市选择装修6个月内的住户，监测甲醛、氨和总挥发性有机物的浓度，同时进行问卷调查。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。