sample survey
抽样检查;先行甸;样品鑒定
2026-03-22 07:41 浏览次数 21
抽样检查;先行甸;样品鑒定
sample survey method样本调查法
Sample traffic survey抽样交通量调查
enumeration sample survey[统计]
spot testing抽样检查;实地试验;点滴试验
sample area survey样地调查
Sample e survey抽样调查
sample field survey抽样现场调查
NSS National Sample Survey全国抽样调查组织
pilot survey先行甸;初步勘查,试验调查
scheme of sample survey抽样调查方案
Statistical Sample Survey抽样调查
note:data in column「permanent residents」are estimated through sample survey on population change in 2004.
注:本表「常住人口」栏中数字为2004年人口变动情况抽样调查推算数字。
the data in this table are calculated on the basis of sample survey (the following table is the same).
该表数据为抽样调查推算数据(下同)。
according to the questionnaire and sample survey on the characteristic and , status of urban pubic transport in the city of nanning , the analysis and performance are given.
通过对南宁市城市公共交通的特点和现状进行的问卷和采样调查,提出分析和评价意见。
based on sample survey data and dass status materials, this artide systemiatically examines household division in the villages of south hebei.
依据抽样调查资料和阶级成分档案资料,冀南农村的分家行为与传统具有很强的延续性。
the reference value of every factor in each level is put out according to the sample survey of interval value advanced by author.
采用区间值抽样调查方法,给出了各指标和各分指标的参考值;
how did this article to enhance the low concentration sample survey the accuracy to carry on has discussed.
文章对如何提高低浓度样品测量的準确度进行了探讨。
based on the sample survey on the infested sophora japonica, the reasons of natural death of the apriona swainsoni population were studied.
通过对受害国槐抽样调查,系统研究了锈色粒肩天牛种群的自然死亡原因。
from statistical technique, a sample survey to collect data and address data for discussion, research focused on beijing over the age of 18 and medical needs of urban residents degrees.
本文从统计学的方法入手,以抽样调查的方式收集数据并针对数据进行讨论,着重研究北京市18周岁及以上城区居民医疗需求度。
data source:family planning rate is obtained from annual reports of tianjin birth control committee; other data of this table are obtained from annual sample survey in every year.
资料来源:政策生育率为计生委年报数,其余指标为历年人口变动抽样调查数据。
first, this paper analyzes the reasons why we use long questionnaires in sample survey and its influence on data quality.
本文首先分析了在抽样调查中通常采用较长问卷的缘由,以及较长问卷对数据质量产生的影响。
note:figures in this table are sample figures in 2006 sample survey on population change.
注:本表数据为2006年人口变动情况抽样调查样本数据。
the data in the followed table are calculated on the basis of sample survey (same to next).
该表数据为抽样调查推算数据(下同)。
this paper made empirical research on the relationship between the labor migration and urban unemployment in china according to the sample survey data of 1% population in 2005.
本文通过2005年1%人口抽样调查数据对我国劳动力流动与城市失业之间的关系进行了经验研究。
we establish the trial sample survey strategy for whole industry waterway transport statistics, based on the port and waterwaysuperintendence units.
制定依托港航监督所站进行全行业水路运输量统计的具体试点抽样调查方案。
b: i think you know that there is a sample survey by a checker from state administration for the inspection of import and export commodities before shipping. our merchandise is surely up to standard.
我想您也知道,货物装船之前经中国商品检验局检验员抽样检查确认,东西是完全符合标準的。
this study is a sample survey of the mental health of junior middle school students in wenzhou with an scl-90 rating scale.
用scl-90量表对温州市初中生的心理健康状况进行了抽样调查研究。
suggestion as followings: volunteers of summer camp or voluntary activity by related ngos could do sample survey by visiting schools receiving donations.
建议如下,在举行基金会支持的夏令营或者相关ngo支教活动时,志愿者走访一些获得教学物资的学校,抽样调查。
note:data in column「permanent population」are estimated through sample survey on population change in 2006.
注:本表「常住人口」栏中数字为2006年人口变动情况抽样调查推算数据。
not even half the toilets built under the cleanliness mission are being used, an all-india survey conducted by the national sample survey office (nsso) has revealed.
「全国抽样调查办公室」进行的一次全印调查披露,在清洁使命下建造的厕所,投入使用的甚至一半都不到。
note:figures in this table are estimated figures in 2006 sample survey on population change.
注:本表数据为2006年人口变动情况抽样调查推算数据。
as for those statistical indicators needed to use sample survey to attain data this article discusses program of drawing sample and constructing estimator simply.
对于需要通过抽样调查获得数据的统计指标,简要讨论抽取样本和构造估计量的方案。
by means of the 10% sample survey out of all aisc staff and workers and the inspection for main health indexes, we obtained some indexes reflecting the condition of culture health care in aisc.
我们通过对鞍钢职工进行的1/10比例的抽样调查及对主要卫生指标的监测,获得了反映鞍钢文化卫生保健状况的有关指标。
but i do know a few things. i know that the cost of every u. s. sample survey is going up.
但是我对情况也略知一二,我知道每个样本调查费都在增加。