sampling

we spent the evening sampling the local cuisine.

我们整个晚上都在抽尝地方菜。

RD取样器是在APR-M_2工具基础上发展起来的专用取样设备,由取样心轴、取样外筒、破裂盘、样品腔部分组成。

RD sampling apparatus is a special sampling facility based on APR-M2 tool,which is composed of sampling tribolet,sampling outer barrel, rupture disc, sample tube etc.

Superpopulation model is a bridge between survey sampling and other branches of statistics.It is helpful to study sampling theory with the tool of superpopulation models.

摘要超总体模型是抽样理论与统计学其它分支联系的桥梁，借助于超总体模型研究抽样理论是一个有前途的方法。

systematic sampling by taking every nth name from the list.

从名单中个名字取一个的系统抽样。

routine river sampling is carried out according to a schedule.

常规河水抽样按计划进行。

RD sampling apparatus is a special sampling facility based on APR-M2 tool,which is composed of sampling tribolet,sampling outer barrel, rupture disc, sample tube etc.

RD取样器是在APR-M_2工具基础上发展起来的专用取样设备,由取样心轴、取样外筒、破裂盘、样品腔部分组成。

Ostler, editor, Patrick K.Holley, editor.

书名 ：Sampling and analysis /Neal K.

using telephone owners as the sampling list would seriously over-represent the better off.

只对有电话的人进行抽样调查将使有钱人的代表超过比例。

Methods To collect data by cluster sampling and analyze data by polychotomous Logistic regression.

方法用整群抽样调查搜集资料,用多分类回归分析筛影响因素。

One is single-cone sampling tomosynthesis which corresponds to the zero order Bessel window function.

一种是以零阶贝塞尔函数为窗函数,用单个的样园锥.

Chloramphenicol and nitrofurans were added to the sampling plan of 2003.

2003年还新增加了氯霉素和硝基呋喃的检测抽样；

In sampling, we choose a small number of items which we think are typical of the whole and examine the sample.

在样时, 我们少量我们认为是代表整体的东西, 并对这个样本进行研究。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分样,对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研究。

The sampling test and aeromechanics experiment provers that the new formula is able to exactly draw the suitable angle for every shot-putter.

抽样检验和空气动力学实验指出，新公式能够准确地描述出高、中、低各种水平铅球运动员的适宜出手角度。

Indicate epidemiology investigation , confirm on the grounds of international sampling investigation, major part in the cancerogenic patient who has a smoke is a passive smoker.

流行病学调查表明，据国际性的抽样调查证实，吸烟致癌患者中的大部分是被动吸烟者。

This paper presents a sampling and collecting high speed cloud echo data method using a monolithic processor for laser ceilometer.

本文介绍了激光测云仪中用单片机实现云体回波信号高速数据集的方法。

In this survey, we take cosmetician as our sampling group and design a series of the questionnaires to know their acceptance of the information technology.

中文摘要美容医学诊疗产业是一个以带动人类健康为目的之产业。

Abstract The human pupillary control system was investigated with double-pulse light dichoptic stimulation to explore its discrete sampling behavior.

摘要 当双脉冲之间的时间间较长时, 瞳孔产生两次收缩反应;

To avoid sampling bias, they restricted their analysis to one group of animals—the bivalve molluscs—that fossilise well.

为了防止取样的偏颇，他们将分析的对象限制在一类化石记录保存完备动物——双壳类软体动物。

This bead fusion method is a perfect sampling method for ICP, AA, as well as for indissolvable samples in wet chemical analysis.

对于ICP、AA和湿法化学分析手段，对于难溶样品，熔融方法同样是一种非常完美的制样手段。