查询词典 partial correlation coefficient

As the representative of the northern Loess Plateau gully region, the soil quality under different cultivation length of the orchard in Changwu county was studied. Using partial correlation coefficient to determine the weight, combined with evaluation of membership Sanction to evaluate soil quality levels of the area, the trend of orchard soil quality under different cultivation years was analyzed. The results showed that the IFI values of orchard soil were between 0.22 and 0.70, 27% of them reached the second soil quality standards, 64% reached a third-level soil quality standards, 9% met the fourth standards of soil quality.

以长武北部黄土高原沟壑区为代表，研究了不同果园种植年限下的土壤质量现状，运用偏相关系数法确定权重，结合隶属度函数评价了该地区土壤的综合肥力水平，分析果树种植中土壤质量随着种植年限的变化趋势，结果表明：黄土沟壑区果园土壤IFI值在0.22~0.70，其中有27%达到了2级土壤质量标准，64%达到了3级土壤质量标准，9%达到了4级土壤质量标准。

Huanghe River Estuary ; sediment ; geochemical form ; partial correlation coefficient

黄河口；沉积物；地球化学形式；偏相关系数

According to the partial correlation coefficient between the growth of forest and leaf nutrient,the N、 K content in leaf of clone S2 affected the growth of breast-height diameter mostly,and influenced the growth of tree height were Mn 、 P 、 N、 Cu content.The K、 N、 P content in leaf of clone S8 affected the growth of breast-height diameter mostly,and influenced the growth of tree height were Ca、 N content.

4从林木生长与叶片营养的偏相关系数大小来看，影响无性系S2人工林胸径生长的主要是叶片中N、K元素含量，而影响树高生长的主要是叶片中Mn、P、N、Cu元素含量；在无性系S8人工林中，影响胸径生长的主要是叶片中K、N、P元素含量，影响树高生长的主要是叶片中Ca、N元素含量。

Age-, and setting-adjusted partial correlation coefficient between INS and UA was 0.10572 (P=0.0007) in men and 0.13052 (P=0.000) in women, but after further adjustment for BMI, the significance disappeared.

INS与UA呈正相关，相关系数男女分别为0.10863(P＝0.000)和0.13505(P＝0.000)；调整年龄、城乡后偏相关系数均具显著性，男女分别为0.10572(P＝0.0007)和0.13052(P＝0.0000)，但不独立于BMI。

Age-, setting-, and BMI-adjusted partial correlation coefficient between INS and WHR was 0.075 (P=0.016) in men and 0.07078 (P=0.014) in women.

说明INS与WHR的关联独立于BMI。

The statistical difference of proinsulin rather than HOMA index was found among the patients of various Gensini's score group (Gensini's score was examined as a categorical variable classified by tertile values) and significantly stenosed vessels group by means of the results of analysis of covariate variance after adjusting for age, sex and body mass index (p＜0.05), and the partial correlation coefficient between proinsulin level and Gensini's score, the number of significantly stenosed vessels after adjusting for age, sex and body mass index was 0.3156 (P＜0.01) and 0.2752 (P＜0.05) respectively. Multivariate linear regression analysis indicated that the level of proinsulin was positively correlated with the Gensini's score (P＜0.01). The results of multivariate stepwise Logistic indicated that the proinsulin was the independent risk factor for the coronary heart disease, and the odds ratio (95％ confidence interval) was 2.268 (1.253～4.105)(P=0.007), however, the HOMA was refused by the final model.

年龄、性别与体重指数为控制变量的协方差分析结果显示，胰岛素原的水平在不同的Gensini评分组、冠状动脉病变血管数分组中分布有统计学差异(P＜0.05)，偏相关分析示胰岛素原的含量与Gensini评分与病变血管数显著正相关，其偏相关系数分别为0.3156(P＜0.01)与0.2752(P＜0.05)，而HOMA指数与两种评分的相关未有统计学意义；多因素线性逐步回归分析结果示胰岛素原水平与Gensini评分独立正相关(P＜0.01)；多因素Logistic回归分析显示，胰岛素原的水平为冠心病的独立的危险因素，其OR值及其95％可信区间为2.268(1.253～4.105)(P＜0.01)，HOMA指数未进入模型。

SBP and DBP increased with elevated quartiles of INS. INS was positively related to SBP and DBP. Age-and setting- adjusted partial correlation coefficient between INS and blood pressure was 0.10983 (P=0.0004)/SBP and 0.10694 (P=0.0006)/DBP in men; and was 0.12561 (P=0.0000)/SBP and 0.09986 (P=0.0005)/DBP in women.

SBP、DBP随INS四等分而显著性升高；男性INS与SBP、DBP的年龄调整偏相关系数为0.10983(P＝0.0004)和0.10694(P＝0.0006)；女性分别为0.12561(P＝0.0000)和0.09986(P＝0.0005)。

Employing the statistics as weight factor、 F inspection value、Partial regression square-sum and correlation coefficient et al., the superiority model factors were obtained by mathematical statistics to 87 group of experiment data. A non-linear model between the superiority seven factors(pH、NH4＋-N、NO3--N 、CO2 、total alkalinity、Mg2+、bacteria counts) and the siniperca chuatsi health comprehensive indicators were regressed and expressed as y＝a0＋＋＋.

在满足一定准确度条件下，优选出用pH、铵氮、硝酸盐氮、二氧化碳、总碱度、镁浓度和细菌总数等7项因子为自变量，利用回归技术，求出它们与鳜健康指标的关系模型为y＝a0＋∑7i=1aixi＋∑7j=1ajx2j＋∑7k=1akx3k的非线性模型，模型的预报准确率为92.4％。

Results The values of sICAM-1,sVCAM-1 and tIgE in asthmatic patients were significantly higher than those in control (P＜0.01).There were 19 positive sIgE of artemisia pollen and 12 postive sIgE of dermatophagoides pteronyssinus in 23 patients.There was linear correlation between sICAM-1 and tIgE (R-square=0.502,standard partial regression coefficient=0.097,t=2.841,P=0.021 8) with stepwise regression analysis.

结果 血清sICAM-1、sVCAM-1、tIgE水平测定哮喘组均高于对照组(P＜0.01)；血清中以户尘螨和蒿草花粉的特异性IgE含量增高为主；经多元逐步回归分析提示血清总IgE含量与sICAM-1存在线性关系，其复相关平方为0.502，标准偏回归系数为0.097，t＝2.841，P＝

There was linear correlation between sICAM-1 and tIgE (R-square=0.502,standard partial regression coefficient=0.097,t=2.841,P=0.021 8) with stepwise regression analysis.

结果 血清sICAM-1、sVCAM-1、tIgE水平测定哮喘组均高于对照组(P＜0.01)；血清中以户尘螨和蒿草花粉的特异性IgE含量增高为主；经多元逐步回归分析提示血清总IgE含量与sICAM-1存在线性关系，其复相关平方为0.502，标准偏回归系数为0.097，t＝2.841，P＝

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样