查询词典 correlation function

Methods Expressions of OPN and VEGF were detected by immunohistochemistry method in sixty four tumor tissues, ten hepatic cirrhosis tissues and ten normal tissues. Correlation between the expressions and clinicopathological features was analyzed.

采用免疫组化法检测64例肝癌组织、10例肝硬化组织及10例正常组织中OPN、VEGF的表达，分析两者与临床病理特征的关系。

Methods We determined p27(superscript Kip1) expression by immunohistochemistry technique in 132 breast carcinoma and 16 normal breast, analyzed correlation between p27(superscript Kip1) expression and clinicopathological characteristics and survival time in 90 patients with completed follow-up data.

用免疫组化法检测了132例乳腺癌和16例正常乳腺组织中p27(上标 Kip1)蛋白的表达水平，对其中有完整随访资料的90例乳腺癌进行了临床病理学特征和生存时间关系的分析。

Topics include comparisons of means and proportions; the normal distribution; regression and correlation; confounding; concepts of study design, including randomization, sample size, and power considerations; logistic regression; and an overview of some methods in survival analysis.

主题包括平均数和比例的比较、常态分配、回归和相关、混淆变量、研究设计的概念(包含随机、样本数与检定力的考虑)；逻辑斯回归、存活分析中一些方法的概述。

Methods MMP-2 and MMP-9 were examined immunohistochemically in TCCB and 5 normal bladder tissue. The correlation between the expression of MMP-2 and MMP-9 and tumor grade and stage was analysed.

应用链霉菌抗生物素蛋白－过氧化酶免疫组化方法，检测5例正常膀胱组织和49例膀胱移行细胞癌组织中MMP-2和MMP-9的表达水平。

Methods: In order to study P〓、P〓 and bcl-2 gene expression and its significance in tumorgenesis of lung cancer, the expression of P〓、P〓 and bcl-2 gene was detected by RT-PCR, PCR-SSCP and immunhistochemistry SABC in 65 cases of lung cancer tissues, tissues adjacent to carcinoma and normal tissues, its correlation to clinico-pathological features and prognosis of lung cancer was explored.

因此人们预测其重要性不亚于RB和P〓基因，甚至比其更为重要。Bcl-2基因是继促进细胞生长的癌基因和突变的抑癌基因之后，近年来发现的第三类肿瘤基因，它是一种调控细胞死亡的"存活基因"，可抑制细胞的程序化死亡，故称之为细胞凋亡抑制基因，在肿瘤发生、发展中起着重要的作用。

The spleen cell from immune induce rats could suppress normal MLC with dosage positive correlation.

免疫诱导后SD大鼠的脾细胞对正常MLR产生抑制，并且抑制程度与MLC中待测SD大鼠脾细胞所占的比例成正相关。

The plasma and serum were collected from patients of CHB and normal human,the correlation of the ET、histamine and Th1/Th2 cytokines was analysed.

以鲎试剂法测定血浆ET，以荧光法测定血浆组胺水平，分析ET、组胺与Th1、Th2类细胞因子的关系。

The first is a probabilistic model; its output process has the same one-dimensional distribution as input process and has correlation structure as normal AR and MA model; its speed is quite high; its hardware implementation is quite simple.

法一是一个概率模型；其输入输出序列的一维概率分布相同，输出序列的相关函数类似通常的自回归和滑动平均过程，输出功率谱形状较为单一；其随机数输出速度较高；其硬件实现简单。

Objective Because of the quite difference in the normal reference scope of blood platelet and four related parameters in domestic reports, the present study focus on the detection of blood platelet and the correlation parameters in normal healthy physical examination crowd to obtain the laboratory actual situation data.

目的 由于国内许多文献对血小板及其4个相关参数的正常参考范围的报道差异比较大，本实验组对正常健康体检人群进行血小板和相关参数的测定，以得到符合本实验室实际情况的数据。

A definition for the statistical significance of a signal in an experiment is proposed by establishing a correlation between the observed p-value and the normal distribution integral probability, which is suitable for both counting experiment and continuous test statistics.

基于实验测量的p值和正态函数积分概率之间的对应关系，提出了实验测量中信号统计显著性的定义，它对于"计数"实验和连续检验统计量这两种情形都适用，并给出了计算信号显著性的相应公式。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。