sampling statistic中文是什么意思

發(fā)音:

中文翻譯
造句

樣本統(tǒng)計量

statistic sampling 統(tǒng)計采樣
sampling distribution of the statistic 統(tǒng)計量的抽樣分布
statistic adj. 統(tǒng)計(上)的，統(tǒng)計學(xué)(上)的。 statistic data 統(tǒng)計資料。 statistic figures 統(tǒng)計數(shù)字。 n. 〔僅用作 sing.〕 1.統(tǒng)計資料中的一項。 2.(對總體具有代表性的)典型統(tǒng)計論。 adv. -tically
sampling n. 1.取樣(品)，取標(biāo)(本)〔指行動或程序〕。 2.樣品，標(biāo)本。 3. 剽竊拼湊歌曲。
ancillary statistic 輔助統(tǒng)計量
bayesian statistic 貝葉斯統(tǒng)計
biased statistic 有偏統(tǒng)計量
classification statistic 分類統(tǒng)計量
classified statistic 分類統(tǒng)計
conditional statistic 條件統(tǒng)計量
consistent statistic 一致的統(tǒng)計量
data statistic 數(shù)據(jù)統(tǒng)計表
efficiency statistic 有效統(tǒng)計量
efficient statistic 有效統(tǒng)計量
inconsistent statistic 不一致統(tǒng)計量
inefficient statistic 低效的統(tǒng)計數(shù)
inferential statistic 推理統(tǒng)計
invariant statistic 不變統(tǒng)計量
k statistic k統(tǒng)計量
kruskal statistic 克魯斯凱統(tǒng)計量
noncircular statistic 非循環(huán)統(tǒng)計量
order statistic 順序統(tǒng)計量
parametric statistic 參數(shù)統(tǒng)計方法
prior statistic 先驗統(tǒng)計量
probability and statistic 概率統(tǒng)計

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例句與用法

Acquisition of the fuse alarm digital variables : during idle, repeat acquired the 120 routes 48 analog data, process sample statistic for each rote acquired active-high
熔絲報警開關(guān)量信息的采集：在idle時候循環(huán)采集120路開入數(shù)據(jù)，對各路采到的實時高電平次數(shù)進行樣本統(tǒng)計。
After explaining the both at hone and abroad relevant results of study, the whole paper . taking the approaches of sample statistics, comparison study, and many other approaches of prediction, has carried on the deep discussion on how to establish the relationship between quantity aid quality in the development of higher education, how to establish the scientific view of higher education in quality, how to construct the rational structure of higher education, and how to raise the efficiency in school management of higher educatin and realize that the scale, quality, structure, effectiveness of higher education develop harmoniously and allsidedly
本文就湖北省高等教育大眾化的規(guī)模、結(jié)構(gòu)、質(zhì)量和效益問題進行了全面系統(tǒng)的分析。全文采取了抽樣統(tǒng)計法、比較研究法、以及多種預(yù)測的研究方法，對國內(nèi)外有關(guān)的研究結(jié)果進行闡述后，對如何確立高等教育發(fā)展中數(shù)量與質(zhì)量的關(guān)系、如何確立科學(xué)的高等教育質(zhì)量觀、如何構(gòu)建合理的高等教育結(jié)構(gòu)、以及如何提高高等教育辦學(xué)效益，實現(xiàn)高等教育規(guī)模、質(zhì)量、結(jié)構(gòu)、效益全面協(xié)調(diào)發(fā)展等問題，進行了深入的探討。
In this paper, taking one of the special processes-chromic acids anodizing for example, such administration methods as the key points control and the quality performance administration system for surface treatment process have been setup by process analysis and key points seeking . as for the complicacy of the quality control on metallurgical special processes and the huge statistic data, the quality information system of surface treatment have been established on the bases of computer database . this paper brings out the systematic evaluation way to setup reception test items by taking the reception test results as evaluation basis and sampling statistics as rules
本文以鉻酸陽極氧化表面處理工藝為研究對象，通過工藝技術(shù)分析、尋找關(guān)鍵特性、建立對關(guān)鍵特性的控制等工作，研究建立了表面處理工藝動態(tài)質(zhì)量管理系統(tǒng)；針對冶金特種工藝質(zhì)量控制的復(fù)雜性及統(tǒng)計數(shù)據(jù)量大等特點，建立了以計算機數(shù)據(jù)庫管理為基礎(chǔ)的表面處理信息及處理系統(tǒng)；為解決冶金特種工藝原材料入廠復(fù)驗任務(wù)重的困難，建立了以原材料入廠復(fù)驗的試驗結(jié)果為評價基礎(chǔ)，以抽樣統(tǒng)計方法為依據(jù)的原材料入廠復(fù)驗項目優(yōu)選系統(tǒng)等。
Being different from traditional neural network or nn, nn is based on traditional statistics, which provides conclusion only for the situation where sample size is tending to infinity, while svm is based on statistical learning theory or slt, which is a small-sample statistics and concerns mainly the statistic principles when sample are limited, especially the properties of learning procedure
支持向量機(svm)是九十年代中期發(fā)展起來的新的機器學(xué)習(xí)技術(shù)，與傳統(tǒng)的神經(jīng)網(wǎng)絡(luò)(nn)技術(shù)不同，svm是以統(tǒng)計學(xué)習(xí)理論(slt)為基礎(chǔ)，nn是以傳統(tǒng)統(tǒng)計學(xué)理論為基礎(chǔ)。傳統(tǒng)統(tǒng)計學(xué)的前提條件是要有足夠多的樣本，而統(tǒng)計學(xué)習(xí)理論是著重研究小樣本條件下的統(tǒng)計規(guī)律和學(xué)習(xí)方法的，它為機器學(xué)習(xí)問題建立了一個很好的理論框架。

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