查询词典 negative correlation

Research progress at home and abroad in recent years was reviewed on the correlation s of physica1 and chemical properties between crude oil and its distillations including the selection of correlation al parameters and the conformation of correlation al formulas.

综述了国内外原油及馏分油物性关联研究的进展，包括关联参数的选择、关联公式的构造等。

The invention relates to a node marking method in a wireless Mesh network, including that a first node transmits connection request information; a second node returns to connection response information or selects an undistributed correlation sign to mark the connection relation and return to one connection response information; the first node judges whether the correlation sign is conflicted with a distributed correlation sign or not, if yes, then retransmitting is carried out; the first node or the second node transmits information to a correspondent node; the correspondent node searches a corresponding transmitting node from a local record according to the analyzed MAC address and searches a Mesh node mark; by judging according to the mark, if no bit position is corresponding to the Mesh node mark or the corresponding bit position is set as 'no', which means that no data is transmitted to the correspondent node; otherwise, data is transmitted to the correspondent node.

本发明涉及无线Mesh网络中的节点标识方法，包括第一节点发送连接请求消息；第二节点返回连接响应消息，或者选择一个未分配的关联标志来标识连接关系，返回一个连接响应消息，第一节点判断关联标志与已分配的关联标志是否冲突，如是则重新发送；第一或第二节点向对端节点发送消息；对端节点根据解析出的MAC地址从本地记录中查找对应的发送节点，并查找Mesh节点标识；根据标识进行判断，若没有与Mesh节点标识对应的比特位或对应的比特位设置为&否&，则表示没有要发送给对端节点的数据；否则表示有。

The estimated heritibilities were 0.065 and 0.047 for interval from first to last inseminution and calving interval, respectively;Genetic correlation were 0.45 and 0.35 between IFL,CI and milk yield, respectively;phenotypic correlation were 0.17 and 0.15, respectively; genetic correlation was 0.33,and phenotypic correl...

结果表明：环境因素对母牛主要繁殖性状影响非常显著，母牛繁殖性状为低遗传力性状，各性状间存在不同程度的相关

Results The relationship between case numbers? temperature and the hours of solar radiation is negative correlation and is positive correlation with air-pressure in winter .

结果 冠心病月发病人数及冬季各旬发病人数与温度、日照时数呈负相关，与气压呈正相关；秋季发病人数与气温呈负相关，春夏两季则不明显。

There was a negative correlation between isoluble amylose content and the activity of active enzyme but a positive correlation between the insoluble amylose content and the ratio of amyl...

不溶性直链淀粉的含量与普鲁兰酶活力成负相关；不溶性直链淀粉的含量与直链淀粉和支链淀粉的比值成正相关，其中四个样品为显著水平，一个样品接近显著水平。

There exists a close relation between growth characteristics and wood properties of the provenance. The height and breast height diameter growth of the provenance had a positive correlation with tracheid diameter and annual ring width, and a negative correlation with tracheid wall thickness and wood density.

种源生长与材质性状间存在一定的相关关系，如种源的高径生长与管胞直径和年轮宽之间存在正相关，而与管胞壁厚和木材密度之间却存在一定程度的负相关。

The high expression of Bcl-2 showed to be negative correlation with histological grade and axilla lymph node metastasis,and to be positive correlation with survival period.

Bcl-2高表达与乳腺癌组织学分级，腋淋巴结转移、分期呈显著负相关，与生存期呈正相关。

The result indicated that 237 combinations amplified a total of 13 079 AFLP fragments with an average of 55 fragments, the average of 1.30 markers per 1 000 AFLP fragments were found to be linked to clubroot resistant gene; the amplified polymorphic fragments were 3 167 between the two parents, account for 24 percent of polymorphic frequency; the number of amplified fragments and the number of polymorphic fragments was in positive linear correlation; GC content of AFLP primer combinations significantly affects the number of amplified fragments and the number of polymorphic fragments, indicating negative linear correlation between them.

结果表明：平均每个组合检测到55条带，共扩增13079条带，平均每1000条带检测到1.30个根肿病抗性基因连锁标记；多态性带数为3167条，双亲间多态性频率约为0.24；扩增带数与多态性带数呈线性正相关，引物组合中的不同GC含量与扩增带数和多态性带数存在显著性差异，并表现出线性负相关。

This paper proponed a correlation and risk assessment approach to solve these problems, which exploited constructed security correlation model to compote real-dine risk for every security event (such as alert, operating system log record, and so on), and gave out new alerts for high risk events while discard low risk ones so as to reduce false positive and false negative rate.

提出了一种利用关联和风险评估的方法，利用构建的安全关联模型，计算出每个安全事件（如告警事件、系统安全日志记录等）的实时风险值，对风险值较高的事件给出新的警告，并摈弃那些风险值较低的事件，从而降低漏报和误报率。

The results reveal that these two quotas have positive correlation with fluorides resistance and the negative correlation with decreasing rate of blood corpuscle cells.

采用 7个抗氟性不同的桑蚕品种，添氟后，对其血液钙离子浓度以及血细胞数量的变化情况进行测定，发现这两个指标和抗氟性之间都有着极好的正相关关系，而血细胞减少率则呈负相关关系。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。