查询词典 sampling method

Different groups of samples of the soft and hard wheat flour were taken from the changing condition in milling process with on-line sampling method.

分别以软、硬麦为原料，采用在正常生产情况下改变工艺条件并在线取样的方法，取得多组不同样品。

Methods A crosssectional survey was conducted among 713 students from a secondary vocational school in Hefei by using cluster sampling method.

采用整群抽样方法在合肥市某中专学校对713名学生进行问卷调查。

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。

We successively pose a sampling method for robust fuzzy convex optimization, with the sampled problem being polynomially solvable.

对这类问题，本文导出了其确定性等价最优化问题，分析了其可行集的性质，接着对鲁棒模糊凸最优化问题给出了一种样本方法。

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。

Based on practical demands of regional accident emergency management of major hazard installations, non-structural fuzzy decision method and accident consequence simulation methods are co-method to present safety management administration and related enterprises a multi-criteria decision support method, which is focused on enterprises that might be affected by the potential accident consequence of major hazard installations, for regional accident emergency management of major hazard installations, this method is aimed to optimize the management of emergency resource, promote the performance of safety management system, decrease the fatalities and property loss.

针对目前我国应对重大危险源突发事故的管理和决策主要依赖于相关领导或专家掌握的知识及经验的现状，将非结构化模糊决策方法(Non-structural Fuzzy Decision Method， NSFDM)和事故后果模拟方法相结合，以区域范围内受重大危险源潜在事故影响的企业为决策对象，以减小事故影响范围，降低事故严重程度为目标，建立起重大危险源区域事故应急决策的多准则决策方法，以期帮助安监职能部门优化配置应急救援资源，提高应急响应绩效，减少国家和人民的经济和财产损失。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样