查询词典 correlation function

The results showed that the diurnal changes of photosynthesis of S. chinensis in tile overstory took on "double-peak" curve with remarkable midday depression. The midday depression was mainly due to non-stomata1 limitations. On the contrary, the diurnal changes of photosynthesis of S. chinensis in the understory took on "one-peak" curve with low Pn. The maximal Pn was only half of that of S. chinensis in the overstory. The correlation analysis showed that the limiting factor for this low Pn might be light intensity (p=0.001). Compared with its accompanying plants, S. chinensis was in a disadvantaged status in the community with low photosynthetic capacity, water use efficiency, and the ratio of photosynthetic rate to respiration rate.

结果表明：夏蜡梅冠层的光合速率日进程呈"双峰"曲线，有明显的"午休"现象，经分析其"午休"的原因主要是由非气孔因素引起的；林下夏蜡梅则表现为"单峰"曲线，净光合速率较低，最大净光合速率不及冠层的1/2，相关分析结果表明其最重要的影响因子是光合有效辐射(p=0.001)；与其它伴生植物相比，夏蜡梅的日均光合速率、最大光合速率、水分利用效率和光合速率／呼吸速率都明显偏低，在群落竞争中处于不利地位。

Objective: To study the relationship between the expression of WWOX (WW domain containing oxidoreductase) and its biological behavior, as well as its correlation with the expression of Bax in colorectal carcinomas.

目的：探讨WWOX(WW domain containing oxidoreductase)基因的表达与结直肠癌生物学行为及Bax表达的相关性。

Ozaki H, Yu AY, Della N,Ozaki K,Luna JD,Yamada H,Hackett SF,Okamoto N,Zack DJ,Semenza GL,Campochiaro PA. Hypoxia inducible factor-1alpha is increased in ischemic retina: temporal and spatial correlation with VEGF expression.

在本实验中，正常组视网膜未见明显HIF-1α蛋白阳性表达，说明在常氧条件下， HIF-1α由结构中的氧依赖降解结构域控制，并通过泛素-蛋白酶体途径迅速降解[11]。

There is significant correlation between the expressions of CXCR4 and VEGF-C protein in PAC.

胰腺癌组织中CXCR4与VEGF-C蛋白的表达具有显著的相关性，两者可能对胰腺癌的淋巴管生成和淋巴结转移起协同作用。

Through analysis of the sedimentary facies and contrast of the formations in this region, it summarizes the characteristics of the Palaeozoic group formations in well log s so that it obtains data and experience for the accurate interpretation and stratigraphic correlation.

本文依据多年的测井资料，总结中部气田的地质响应特征，结合沉积相分析对本区地层进行对比，总结出本区古生界地层在测井曲线上的反映特征，为测井精细解释和区域地层对比积累资料和经验。

Through analysis of the sedimentary facies and contrast of the formations in this region, it summarizes the characteristics of the Palaeozoic group formations in well logs so that it obtains data and experience for the accurate interpretation and stratigraphic correlation .

本文依据多年的测井资料，总结中部气田的地质响应特征，结合沉积相分析对本区地层进行对比，总结出本区古生界地层在测井曲线上的反映特征，为测井精细解释和区域地层对比积累资料和经验。

Age, palatal bone thickness and palatal bone mineral density had no significant correlation.

年龄、腭骨厚度及腭骨密度间无显著相关性。

In order to carefully analyze the validity of the Paleogene hydrocarbon source rocks, this article proposes two new algorithms, that is, the partial average algorithm and the average correlation algorithm.

为了更细致分析古近系烃源岩的有效性，作者提出两种新的算法，即应用局部平均算法和平均相关算法，可以通过数量大小判断出某一段内烃源岩的有效程度。

On the basemnent above ,we renew the lithofacies paleogeography about the research area by profile correlation of faces and thickness analysed.

在此基础上，通过相剖面对比及沉积厚度分析，再现了研究区马家沟各期岩相古地理面貌。

Correlation of SPOT panchromatic imagery with digitized aerial photographs was successfully tested.

本研究成功的测试了SPOT影像和数化空照像片的关联。

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。