子样

子样方差K阶递推公式

Recurrence Formula of Sample Variance of K Order

关于一类非简单随机子样统计量分布

The distribution of a statistic on non - simple sample

比率的序贯截尾检验的OC函数、子样平均值的计算

Calculation method of OC curve and Asn of sequential curtailed test on proportion

原核增强子样序列3A的克隆及其结构与功能的研究

Cloning and Structure-function of Prokaryotic Enhancer - like Sequence 3A

SV40早期启动子中原核增强子样序列的初步研究

A Primary Study on Prokaryotic Enhancer - like Element in SV40 Early Promoter

给出了p－范分布子样的3个抽样分布&χp分布、tp分布及Fp分布的分布函数及数学期望、方差与不确定度区间的计算公式，并对若干有关分布的应用问题进行讨论。

This paper gives the calculating formulas of the distribution function and some digital characters of the p norm sample distributions & the χ p 、 t p and F p distribution .

人乳头瘤病毒6b型H增强子样序列在大肠杆菌中增强基因转录和β-干扰素表达

A DNA fragment from the upstream regulatory region of human papillomavirus type 6B genome enhances β - interferon expression and gene transcription in Escherichia coli

对随机取样的过程、特征及缺陷进行了分析，提出一种基于KD树子样的聚类初始化方法。

This paper focuses on the process and property of random sampling , and proposes a novel random sampling method which is based on KD-Tree samples .

证明了取自两个正态总体的两个简单随机子样X与Y当（X，Y）τ为正态随机向量时（特别，当两子样独立时）两子样方差仍相互独立。

It has been proved that for two simple samples from two normal populations X and Y , if ( X , Y ) ' is normal ( specially , if X , Y are independent ) then two sample variances are independent .

人乳头瘤病毒6b型（HPV-6b）的上游调控区在大肠杆菌中也具有增强子样的效应

A DNA fragment from the upstream regulating region of human papillomavirus type 6B genome possesses enhancer activity in Escherichia coli

目的探讨大肠杆菌谷氨酰胺合成酶基因上游增强子样序列（BELE）有无严格的启动子选择性。

Objective To investigate if a bacterial enhancer-like element ( BELE ) in the upstream region of Escherichia coli gln Ap2 gene had strict promoter selectivity .

从理论上解释了提高产品承受的应力和延长试验时间可减少子样数。

Samples are decreased by enhancing stress and increasing test time .

零现场子样下目标识别率的融合评估方法

Fusion Assessment Method of Target Recognition Probability without Real Test Experiments

关于多元正态母体子样的检验

On the test of the example from a multivariate normal population

有关於二子样测验的分布以及极限分布

On Some Distributions and Limiting Distributions Connected with two Sample Tests

试验子样与温湿度关系的探讨

Discussion of the Relation between Test Sample and Temperature humidity

捷联惯导位置更新中的二子样涡卷补偿优化算法研究

Research on the Optimal Two-sample Scrolling Compensation Algorithm for SINS Position Updating

再生子样均值齐性检验在急救医学中的应用

Application of Regeneration Sample Mean Homogeneous Test to Emergency Medicine

锥运动环境下旋转矢量的三子样二次迭代优化算法

Three-sample-and-two-time Iteration Algorithm Optimality of Rotation Vector in Coning Motion

给出了一种二维单侧容限系数公式，并提出确定高自由度的子样均值和标准差方法。

A formula of two-dimensional one-sided tolerance factors is given in this paper .

痘苗病毒增强子样序列的特性研究

Study of the characteristics of vaccinia virus enhancer-like element

原核增强子样序列研究进展

A study progress on prokaryotic enhancer - like element

基于对偶原理的二子样划船补偿算法

Two interval sculling compensation algorithm based on duality principle

随机截尾子样的可靠性统计分析

Reliability Statistical Analysis for the Random Censoring Data

增强子与增强子样的研究进展

A Study Progress of Enhancer and Enhance-like Element

基于子样分位数和刀切法的统计推断

Statistical inferences based on sample quantiles and jackknife

地震信号子样幅值的概率分布及数字地震仪的量化信噪比

Probability Distribution of Seismic Signal Subsample Amplitudes and Quantized SNR of Digital Seismic Instruments

三子样旋转矢量优化姿态算法在捷联惯导中的研究

Research on Optimal Attitude Algorithm of 3-Subsample Rotation Vector in Strapdown Inertial Navigation System

确定齿轮试验最少子样数的数理统计法

Mathematical Statistics Method for Determining the Minimum Number of Subsamples Required during a Gear Test

两类子样的估计

Estimation for two types of samples