查询词典 correlation

Then it's known that the main energy segment is among 0~10Hz.Fourth, grounded on the analysis to impact signals of debris flow, the paper found the congruous fluctuating pressure expression by constantly computing and data fitting. The correlation coefficients of A, B, C sets are 82.81%, 86.12%, 96.16% separately.

第四、基于泥石流冲击信号的各种分析，通过对试验数据的多次计算和数据拟合，得到了泥石流冲击力计算公式，且理论值与三组试验结果的相关系数分别达到82.81%、86.12%、96.16%，表明冲击力计算中考虑固相比影响的必要性。

The biomass accumulated before flowering and seed yield were conic section while terminating flowering and maturity stage linear correlation respectively.

增加开花后群体的光合生产量油菜不同生育时期形成的生物产量对子粒形成的作用不同，初花之前形成的生物产量与子粒产量呈二次曲线关系，而终花期和成熟期的生物产量与子粒产量呈直线关系。

The effects of biomass accumulated in different stages were different for seed yield. The biomass accumulated before flowering and seed yield were conic section while terminating flowering and maturity stage linear correlation respectively.

增加开花后群体的光合生产量油菜不同生育时期形成的生物产量对子粒形成的作用不同，初花之前形成的生物产量与子粒产量呈二次曲线关系，而终花期和成熟期的生物产量与子粒产量呈直线关系。

The results showed that there were significant Conics relations between nitrogen application rate and wheat yield in high and middle soil fertility level, but it was a linear correlation under low fertility soil.

中文摘要：以江苏淮北麦区主推中筋小麦淮麦19和强筋小麦烟农19为材料，研究了高、中、低肥力稻茬田上施氮量对小麦籽粒产量和物质生产的影响。

With the thesis and research content above,we make the systemic stratigraphic division and correlation for each section of Majiagou group in research area with the conodont combination and its zoning features、division of international Ordovician and the partition method before.

从研究区的实际出发，结合牙形剌古生物组合面貌及分带特征，对研究区奥陶系马家沟组各段地层进行了系统对比厘定。

Based on the correlation of the Guadalupian and Lopingian conodont zones of the Salt Range, Pakistan with those of South China, the Amb Formation and the lower part of the Wargal Formation in the Salt Range, Pakistan are Late Guadalupian in age. The Guadalupian/Lopingian boundary is in the lower part of the Wargal Formation, and the Wuchi-apingian/Changhsingian boundary is in the lower part of the Chhidru Formation. The Permian/Triassic boundary is in the Kathwai Member of the Mianwali Formation.

根据华南与盐岭地区瓜达鲁普统和乐平统的牙形类化石带对比，可以确定Amb组和Wargal组底部的时代为瓜达鲁普世晚期，瓜达鲁普统与乐平统的界线位于Wargal组下部，吴家坪阶与长兴阶的界线位于Chhidru组的下部，而二叠与三叠系的界线位于Mianwali组下部的Kathwai段之内。

In view of geological records preserved from different regions of the world are not identical, it's suggested that, when correlating the Ordovician-Silurian boundary, at the global boundary stratotype section, the FAD of N. persculptus be selected as the biomark, the transgression event identical to the FAD of N. persculptus as the auxiliary physical mark and the mass extinction and chemical anomaly events respectively as the auxiliary biomark and chemomark. In some regions with few graptolite, the Ordovician-Silurian boundary should be indicated by the auxiliary marks, such as the transgression event, mass extinction or chemical anomaly event, with the other fossil such as conodont nearest to other geological events as the provincial biomark for correlation. In other regions with much stratigraphic hiatus originated from the regression, the Ordovician-Silurian boundary should be marked by the regression-transgression event nearly relevant to the N. persculptus Zone.

鉴于不同地区留下的地质记录不完全相同，奥陶/志留系界线对比方法不同：在界线层型剖面上，以N.persculptus的首现为生物标志，以与之基本一致的海侵事件为辅助的物理标志，以生物集群绝灭事件和化学异常事件为辅助的生物和化学标志；在笔石极不发育的地区，则以海侵事件、生物绝灭事件或化学异常事件为辅助标志，以与其相距最近、并且具有区域对比性的其它门类化石作为界线对比的生物标志；对于由于海退事件所造成地层缺失很多的地区，则以海退/海侵事件作为划分界线的物理标志，并以相映的海侵事件的开始作为奥陶/志留系的分界。

Correlation analysis and consistence analysis and regression analysis was performed.

测定结果进行相关分析、一致性分析和多元回归分析。

Occupational stress and work performance have no conspicuity correlation.

采用文本分析的方法对知识型员工工作压力源进行了初步的提取和筛选。

Objective To investigate the correlation between the conspicuity of local hepatic lesions on feridexs-enhanced MR images and the number of Kupffer cells in the hepatic lesions in histopathologic findings, as compared with that in the background liver.

结果良、恶性肝内局灶性病变间Kupffer细胞比率差异有统计学意义，随着HCC分化程度的降低，病灶内Kupffer细胞计数比率呈下降趋势(P05)。T2WI强化比率与Kupffer细胞计数比率呈负相关(r=-0780，P05)；T1WI强化比率与Kupffer细胞计数比率呈正相关(r=0389，P05)。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。