相互关系

So it is very urgent to set up a useful teaching-model of self-regulated learningThere are two-aspect meanings about the studies:1 to set up the physics teaching-model of self-regulated learning in senior middle-school can promote the research of theory and practice in self-regulated learning, enrich the study content of self-regulated learning and provide a choice for the reform of physics class-teaching method.2 to put the model into practice can raise the students ability of self-regulated learning.

本研究的意义在于： 1结合高中物理教学实际、高中生的心理特点，建立有效的高中物理&自主学习&课堂教学模式，可促进自主学习理论与实践的结合； 2通过对自主学习过程各种因素、各个方面相互关系与协调发展的系统研究，将在一定程度丰富自主学习的研究内容，推动自主学习理论与实践的发展； 3&自主学习&课堂教学模式的实施，将增强学生学习的自主程度，提高自主学习能力，促进学生物理学习方式的转变；并为推进素质教育，改革传统物理课堂教学提供了一条新的途径和选择。

This paper analyses the thread guide motion of the winding mechanism for model SDS8 M4 draw false twisting machine and researches into the shortening principle of the thread guide travel.

分析了SDS8－M4型牵伸假捻机卷绕机构的导丝运动，探讨了导丝动程缩短原理，研究了导丝运动规律及参数间的相互关系，并给出了实例分析结果

Secondly, based on the Graph Theory and Object Oriented Theory, the character and correlative relation of spatial data and object property data are studied systematically, the design of Digital Track Map was realized, and realized the data search and matching.

其次，基于图论和面向对象的数据结构设计思想，系统研究了空间数据和对象属性数据的特征及其相互关系，实现了数字轨道地图的设计，并编制软件实现了数据的查询和匹配。

The numerical and pathogenic variations of Ralstonia solanacearum distributed within the tissue of host plants were investigated for a preliminary study. Scientists discussed the relationship between the pathogen and the plant particularly from the point view of an ecological niche. The samples were taken in the fields of tomato, eggplant, tobacco, peanut and ginger in Fujian province.

［目的］通过分析青枯雷尔氏菌在不同寄主发病植株、在同一寄主不同侵染状态植株和同一寄主不同发病阶段植株体内分布及其致病力的异质性，从生态位角度来初步探讨该病原菌与植物之间的相互关系。

Through field survey and laboratory analysis this paper studied the distribution characters and interrelationships of sulfur in flue-cured tobacco leaf and available sulfur in soil in Hunan tobacco-growing areas of China.

采用野外调查、田间试验与室内分析相结合的方法，分析了湖南烟区烤烟硫含量与土壤有效硫含量的分布特点及相互关系。

Results: Multiple regression model analysis revealed significant effects of all grip related factors such as pen grip style, direction of penpoint and distance between penpoint and pen holding point on writing speed via complex interrelationship with each other and other non grip related variables.

结果︰多重回归模式分析结果显示所有握笔相关特徵(例如握笔方式、笔尖方向以及笔尖与握笔点间距)都可能对书写速度有显著影响效果，并藉由复杂相互关系与其他变项共同产生影响效果。

Because the formers mainly used morphological methods, such as step number and elevation of terrace, canyon character, relationship of topographical units, there has no unified conclusion to origin of the Three Gorges.

Willis在1903年提及，迄今已有近100年的历史，但是由于前人主要依据阶地的级数、高程等特征，三峡峡谷特征，地貌间相互关系等地貌学方面的研究，造成三峡成因上的次成谷和先成谷之争、三峡形成时间早晚之争一直难有定论。

The professionals in the Organizational Communication Management program are the point of the spear so that the Caribbean companies can make the pertinent changes in their work culture, determine appropriate identifiers to their reason for being, clearly define their mission, enterprise vision and their public, obtain greater level of commitment of their personnel and more adapt interrelations with their surroundings.

在组织沟通管理计划的专业人士的矛点，使加勒比地区的公司可以在其工作的相关文化的变化，确定适当的识别其存在的理由，明确的使命，企业和公共视野，获取更高层次其人员的承诺，更适合他们的环境的相互关系。

Using quadratic orthogonal rotation design,this paper establisheda mathematical model of density change during self-thinning for Cunninghamia lanceolata plantation,and theinner law of density change during self-thinning for Cunninghamia lanceolata plantation were analyzed.

进一步应用数量化理论I分析杉木人工林自疏过程密度变化与环境因子间的相互关系，确定影响杉木林自疏过程密度变化的主要环境因子为海拔、坡位和林分平均胸径，从而为杉木林自疏机制的定量描述提供了依据。

How to achieve the most efficient rock-breaking is the research direction of the rock-breaking technique.

在不同泵压和淹没压力条件下，针对不同类型的空化喷嘴对高压空化水射流破碎岩石效果进行了一系列实验研究，其主要目的是探讨高压空化水射流的冲蚀能力与水力参数的相互关系，提高破岩效率。

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。