samplings

n．抽样
常用释义
n．抽样，取样：从一个大的群体中选择一部分样本进行研究的过程。

扩展信息

抽样
...on cycles)与财务报表金额的辩证、如何使用抽样(Samplings)、电脑审计(EDP)的介绍、审核经营风险(Business Risk Audit)的 …
试用品
行销公关运作手法研讨 - ஜ无限世界ஜ -... ... 25.巡回商品展示会( Road Shows) 26.试用品( Samplings) 27.企业标志( Symbols) ...

例句

You do a bunch of samplings a capital N and the variation looks like the square root of that number.

你有大N个，变化量很可能就是那个数量的平方根。

他当天对那些不同的材料分别进行了抽样检验。

In the right hand picture, the people have returned carrying tools, water and samplings for the reforestation of the land.

右图中，人们拿着工具、水和树苗回来重新植树造林。

通过补偿计算，能够得到弹体在采样时间间隔内运动的视速度增量和角增量。

Samplings shall be inspected based on the quantity of finished products to be inspected in a batch.

根据成品一次交验批的数量进行抽样。

A type of longitudinal survey design in which results from repeated independent samplings are compared over time.

一种纵向调查.对重复独立抽样的结果进行比较。

With the samplings , the article raises the main problems which are faced by thevocational education centers.

结合抽样调查，提出了职教中心当前面临的主要问题。

The spot-check results of 5 random samplings show that the proportion of visiting rate and standard management rate were rising all along.

5次抽查结果显示，社区医生的访视率和规范管理率在不断上升。

方法采用分层抽样的方法在全省抽取138家医疗机构开展调查。

提高大树移植成活率的技术

常用短语

sampling method
sampling method - 抽样法，采样方法
random sampling
random sampling - 随机抽样；随意采样
sampling investigation
sampling investigation - 抽样调查
sampling rate
sampling rate - 采样率；抽样率
sampling frequency
sampling frequency - 采样频率；取样频率；抽样频率；量化频率
sampling survey
sampling survey - 抽样调查；样本甸