正相关

As for digenic interaction, 18 pairs of epistatic loci with R2≥5% were resolved with a mean R2 of 6.9%, ranging from 5.1% to 11.8%, which was slightly larger than that of the main-effect QTLs identified for the traits. The majority of the main-effect and epistatic loci detected for seedling vigor related traits were clustered in a few chromosome regions.

种子活力相关性状的大多数主效应和互作QTLs成串分布于少数几个染色体区段（chromosome regions， CRs），并且成串分布在同一染色体区段的QTLs效应的方向总是一致，该结果与这些性状在表型上的正相关相一致。

As for digenic interaction, 18 pairs of epistatic loci with R2 ≥5 were resolved with a mean R2 of 6.9 ,ranging from 5.1 to 11.8 ,which was slightly larger than that of the main-effect QTL identified for the traits.The majority of the main-effect and epistatic loci detected for seedling vigor related traits were clustered in a few chromo-some regions.

种子活力相关性状的大多数主效应和互作QTL成串分布于少数几个染色体区段(Chromosome Regions，CRs)，并且成串分布在同一染色体区段的QTL效应的方向总是一致，该结果与这些性状在表型上的正相关相一致。

Experiments were conducted for testing root tensile strength and measuring root cellulose content of Medicago sativa and Digitaria sanguinalis. Results indicated that in the two species, both the tensile strength and percentage of cellulose were negatively correlated with root diameter, while a positive correlation was found between percentage of cellulose and tensile strength. The conclusion confirmed that the relationship among root tensile strength, root diameter and root cellulose content found in tree root system was held also in the two species.

对豆科的紫花苜蓿和禾本科的马唐根的抗拉力和纤维素含量的研究表明，根的抗拉强度和纤维素含量均与直径呈显著的负相关关系，根的抗拉强度与纤维素含量呈正相关关系，表明&木本植物根的抗拉强度、直径和纤维素含量关系&的研究结论在这两种草本植物上也同样适用。

The results showed that there were prominently positive correlations between rates radioactivity of SOD and POD and a good minus correlation between rates radioactivity of SOD and PPO. With irradiated by 60Co-γ ray of 10GY, rates radioactivity of SOD and POD were highest, and rate radioactivity of PPO was secondary, and rate radioactivity of CAT and the content of malondialdehyde were eighthly.

结果表明，SOD酶活力与POD酶活力之间呈显著正相关R=0.656(上标*，SOD比活力与PPO酶活力、PPO比活力之间呈极显著负相关R=-0.716(上标*， R=-0.714；SOD酶活力、POD酶活力以10GY辐射处理值最高，10GY辐射处理的PPO酶活力居第2，丙二醛含量及CAT酶活力居第8。

We contrasted CCCT with the established cardiac function indicators. A close relationship between the CCCT and oxygen consumption as well as LV maximal elastance has been proven by our studies, r =0.90 and 0.70, respectively.

进行了与已确认的心功能指标的对比，CCCT与国际上公认的心功能金标准最大氧耗的相关系数高达0.9，与超声指标最大弹性模量呈正相关（r=0.702）。

Numbness symptoms were significantly related to electrodiagnosis findings of neurophysiological grading and sensory conduction velocity. The severity of numbness symptoms correlated with the abnormality of the electrodiagnosis results.

将此三大症状与电学诊断结果进行相关性分析后，我们发现麻木针刺感觉与电学检查指标的相关性较高，分别与神经综合分级呈正相关，与感觉神经传导速率呈负相关。

Total percent of carbon, nitrogen and phosphorus in Engraulis japonicus varied from 46.3% to 60.5%. And carbon content of Engraulis Japonicus was increasing and phosphorus was decreasing when growing from larvae to adult. However, there was not significant difference to nitrogen in different stages. Differences of nutrient contents in different life stages may be caused by changes in allocation of materials for growth within the body.

结果表明，碳、氮和磷三种元素占到鳀鱼体重的46.3-60.5％，其中碳元素含量与体长成正相关，磷元素与体长成负相关，氮元素与体长之间的联系并不非常明显，不同阶段的鳀鱼在元素组成上的差异直接反映了各阶段其需要不同物质。

An analysis of correlation between the expression of MUC1 and other clinic parameters showed that increased MUC1 antigen expression was associated with some poor prognostic factors such as extramedullary infiltration and the age of older than 60-year-old patients with AML.

在AML中MUC1高表达与患者的年龄及髓外浸润呈正相关，而与患者的性别、白细胞计数、乳酸脱氢酶含量及缓解率无明显相关。

The precipitation only has faintish negative correlations with N concentrations （p〉 0.05）, but the NH^＋ 4-N has significant positive correlations with NO^- 3-N and TON （p〈 0.05）, and they might have homologue.

结果表明，各形态氮月均浓度之间差别较大，具有明显的季节性，原因主要与人类活动、降水强度及频次、风向、地理位置以及氮氧化物自然排放有关；湿沉降的TN组成以TIN为主（51.38％-98.96％），TIN又以NH^＋ 4-N和NO^- 3-N特别是NH^＋ 4-N为主，降水天气系统的路径在很大程度上影响着降水中各形态氮的组成；降水量与各形态氮浓度均呈较弱的负相关（P〉0.05），而NH^＋ 4-N与NO^- 3-N、TON均呈显著正相关（P〈0.05），它们可能具有同源性。

The high expression of mmp-2 and cd44v6 were positively correlated with lymph node metastasis and fibromembranous infiltration （p＝0.011, p＝0.034和p＝0.022, p＝0.001）.the expression of mmp-2 was positive relation to that of cd44v6 （r＝0.427,p＝0.002）.conclusion the detection of expression about mmp-2 and cd44v6 in esophageal carcinoma may be helpful to judge the malignant behavior,metastasis and progronsis.

食管癌组织中mmp-2表达与cd44v6表达呈正相关（r＝0.427，p＝0.002）。结论 mmp-2和cd44v6表达是食管癌发生与发展的重要促进因子，其过度表达与食管癌浸润转移密切相关。检测mmp-2和cd44v6蛋白表达可作为判断食管癌预后的客观指标。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。