查询词典 correlation

A set of recombinant inbred lines population including 195 lines derived from a cross of Zhenshan 97B and IRAT109 was used for correlation analysis and QTL identification for coleoptile length and drought resistance index.

对由水稻品种珍汕97B和旱稻品种IRAT109构建的重组自交系195个株系的胚芽鞘长度及抗旱系数的研究表明，水分胁迫下水稻重组自交系群体的胚芽鞘长度与抗旱系数的相关系数为0。

Objective To research the correlation of VEGF and NO in the genesis and development of ulcerative colitis.

目的 本研究旨在探讨一氧化氮和血管内皮生长因子在溃疡性结肠炎发生发展中的关系。

Objective To study the correlation between fracture of distal radius(colles'fracture)following low energy trauma in 40～65 aged women and osteoporosis.

目的 探讨由轻创伤而引起的桡骨远端骨折病人的骨质密度与骨折发生的相互关系。

An iterative estimation procedure is adopted to process the nonlinearity in the collinearity equations and the correlation of the exterior parameters.

为解决共线条件方程的非线性以及外参数之间的相关性问题，采用迭代方式进行参数估计。

According to the characteristic of city and researching result of correlation in civil and in foreign, The paper had researched the city gas pipelines generally in the way of fuzzy collocation assessment method.

本文运用模糊数学中模糊综合评判方法结合燃气管网在城市的特点，借鉴了国内外关于天然气管道的研究成果，对城市天然气管网的风险评价进行了全面的研究。

By adopting the historical method of research, this article analyzes and investigates the development of mountaineering activities in which Taiwan's social elite were engaged during the period of Japanese rule, using the "kogakko" as the main object of discussion in order to reflect the correlation of power displayed between the colonizer and the colonized.

本文采历史研究法方式，分析和考察日治时期台湾社会领导阶层从事登山活动的发展，并以「公学校」做为主要讨论的对象，以反映殖民者与被殖民者权力展现之相互关系。

There is a significant correlation between red color index and lycopene content in flesh and juice of red varieties.

红色系品种间颜色之深浅，主要受茄红素含的影响，随著果实的发育，色泽逐渐加深，之后又渐褪色。

AIM: To study the expression of PTEN in colorectal carcinoma and its correlation with the clinicopathological features.

目的：研究PTEN在结直肠癌中的表达及其与结直肠癌病理特征的关系。

AIM: To study the expression of Survivin and its correlation with expression of Bcl-2 protein in colorectal carcinoma.

目的： 探讨凋亡抑制蛋白Survivin在大肠癌组织中表达的意义并分析其与Bcl-2的关系。

Only two papers known to the author discussed the possible relationship between the estimates of Km and Vmax. Colquhoun (196 9) found a strong positive correlation between these estimates in a simulation study. Subsequently, Oliver (1970) examined this relationship by the asymptotic variance-covariance matrices. These simulation and mathematical analyses were based on the assumption that the substrate concentration is error-free, with the error confined to the reaction velocity. In addition, their work was confined to the several estimation methods.

就作者所知，在本研究发表之前仅有两篇文章讨论过估计值之间的相关性。1969年，Colquhoun通过计算机仿真，发现了估计值之间存在正相关关系，1970年，Oliver用渐近方差-协方差矩阵检验了这一点，但是他们的发现有很大的局限性，其一是限于仅反应速度的测量值有误差这一种情况，其二是限于某几种估计方法。

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。