相互关系

Statistical data research have already showed that non-smoker live longer than those who snoke. Since 1950s, scientists have found the correlations between smoking and the rate of lung cancer through the statistics.

统计数据研究早就表明，不吸烟的人比烟民长寿，而且自20世纪50年代以来，科学家们通过统计资料，已经发现了吸烟和肺癌发病率之间的相互关系。

Diurnal changes of photosynthetic rate and transpiration rate of Leymus chinensis were investigated by Li-6400 in saline sodic grassland,and relationship among the factors affected Pn and Tr was analysised.

采用Li-6400型光合作用测定系统对苏打盐碱化草地羊草光合速率和蒸腾速率的日变化进行测定，并对影响羊草光合和蒸腾速率的诸因子间相互关系进行了分析。

Exchange rate fluctuation directly affectschanges of import and export trades. In order to investigate the relation betweenthem, the study on the properties of exchange rate fluctuation itself is necessary. SoThis dissertation investigated the time series data of four Chinese main exchangerates, which were from April 2, 2002 to March 1, 2006.Simulation and analysiswere processed via Autoregressive Conditional Heteroskedasticity model.

汇率的变动直接影响进出口价格的变动，为研究两者之间的相互关系，必须先研究汇率波动本身的性质，因此本文考察了我国外汇市场上的四种主要汇率从2002年4月2日到2006年3月1日的时间序列数据，并用ARCH类模型对其进行拟合和分析。

After corticosteroid withdrawal, between-group differences in spirometric values, lung volumes, exhaled nitric oxide, induced sputum cell counts, and biomarkers of inflammation in sputum supernatant and blood were measured, and interactions explored.

新西兰学者对79名女性进行了观察研究（包括肥胖哮喘患者、正常体重哮喘患者、肥胖非哮喘者及正常体重非哮喘者），比较激素撤退后肺功能、肺容积、呼出气NO、诱导痰细胞计数、痰上清及血液中炎症标记物的组间差别并探讨他们的相互关系。

Objective To investigate the expression of Ki67 and P53 in squamous cell carcinoma of latynx and their relation.

目的探讨细胞增殖抗原标记物（Ki67）和P53在喉鳞状细胞癌中的表达及其相互关系。

The relationship between aboveground net annual primary production,aboveground average growth season production and long term climate change was analyzed in Stipa breviflora desert steppe in Inner Mongolia.

本文通过分析短花针茅草原植物群落地上净生产量、生长季节地上平均生产量与多年气候变化的相互关系，指出短花针茅草原近年气温有逐步升高的趋势，降水量的波动成随机性。

Firstly, the pretreatment of character to be recognized is researched, stressed discussing the subdivisional process of character, and a kind of fast shape preserving morphological thinning algorithm is used. In the following, how to construct the structure model on the basis of characteristic point sub-stroke and their interrelation is discussed, and a kind of method that describe sub-stroke through the feature of the sequence of curvature is brought forward. Finally, the paper adopts the recognising model of printing number that base on repository, and describes the constructing method of repository.

文中首先对待识别字符的预处理进行了研究，着重探讨了字符的细化过程，采用了一种基于数学形态学的保形的快速细化算法；接着探讨了如何以特征点和子笔段及其相互关系为基础构造结构模型，提出了一种以曲率序列性质描述子笔段的方法：最后采用了以知识库为基础的印刷体数字识别模型，并详细地描述了知识库的构造方法。

Different characteristics and mechanisms of these models and their mutual relations are discussed; thus the essential relation between syngenetic and epigenetic processes are preliminarily clarified.

本文归纳了这类铜矿的3种成因模式，即&沉积－成岩&、&沉积－喷气&和&沉积－改造&模式，讨论了它们的不同特征和机制，以及三者之间的相互关系。

With the background of relationships among info era, education info trend and education innovation, this thesis adopted many research ways like reference, survey, comparison, inducing, illustration and tabling etc to make deep analysis and brave exploring aiming at info technology education's present status and solving measures of local middle and elementary school teachers.

本论文在信息时代、教育信息化及教育改革的相互关系的背景上，采用文献法、调查法、比较法、归纳法、图示法、列表法等多种研究方法，对吉林省中小学教师信息技术教育的现状和对策进行了深入的分析和大胆的探索。

Based on fully anlysis of each targer and thinning intensity interrelation, forecast mode were established by mathematics simulate,with 66 thinning experimental plot materials.

通过对66块间伐试验样地资料各项指标与间伐强度相互关系的分析，采用数学模拟的方法，分别建立了各种预测模型。

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。