1.Second sea-entering approach of Changjiang River: Tongl?Canal-planning of control dimensions, analysis of erosion and siltation and selection of outlet
Second sea－entering approach of Changjiang River： Tongl? Canal－planning of control dimensions， analysis of erosion and siltation and selection of outlet
2.Defining the pose parameters of the tool as the driving dimensions and the length of actuating limbs as the driven dimensions, the configuration of the simulation mechanism was varied correspondingly with the variation of the driving dimensions and the driven dimensions (length of actuating limbs) could be acquired and recorded.
给出了并联机床机构简图和虚拟样机实体模型，通过将数控代码进行预处理，进行了并联机床的虚实映射计算，即给定刀具位置和姿态的驱动尺寸、驱动杆件长度的被驱动尺寸，在装配约束作用下驱动尺寸带动整个机构运动，记录杆件长度的被驱动尺寸，求解出杆长的值。
3.The results showed that:various soil textures had different fractal dimensions, the fractal dimensions of PSD of soils increased with soil texture fining; from west to east, from north to south and from southwest to northeast, there were decreasing tendencies in the fractal dimensions of PSD of soils; and the parental materials had evident influences on the fractal dimensions of PSD of soils.
结果表明，不同质地的分形维数存在一定的差异，分形维数随土壤质地的变细而增大；由北至南、由西向东和由西南至东北，我国主要地带性土壤的分形维数逐渐递增；成土母质对土壤质地分形维数有很大影响，易风化母质上发育的土壤质地分形维数高于难风化母质上发育的土壤。
4.1. The model of underwater TMA in three dimensions is given out by the analysis of the complexity of underwater acoustic environment. Three cases are investigated, they are the case of unknown constant depth and the case of known constant depth in three dimensions and the coherent plane in two dimensions which the relation depth between the source and the platform is zero.
1．通过对水声环境复杂性情况的具体分析，提出了水下三维情形下的目标运动分析基本模型，把水下情况分为相互联系的三种类型，即未知确定深度、已知确定深度的三维情形及同在一个平面的二维情形。
5.This paper investigates the relationship between the result of study and the Big Five personality dimensions as well as the factors of personality, uses the inventory of NEO Major Personality Dimensions to investigate and analyze the personality features of the college students and does researches on the concrete Big Five personality dimensions and personality factors that influence the result of study.
旨在考察学业成绩与大五人格维度及人格因素的关系,应用NEO大五人格量表,测查分析大学生的人格特质,研究影响学业成绩的具体大五人格维度及人格因素。
6.The dimensions of new bending device, the permitted dimensions of bending bearing chocks and allowable bending couple value are defined according to the slander dimensions of PanSteel 1450 temper mill. Roll bending bearings are selected, the minimum distance between two group of bearings are calculated, the loaded force of roll is analyzed and the strength of roll, bending board and age limit of bending bearing are checked.
本文根据攀钢现有1450平整机机架尺寸，设计了弯辊装置新结构的结构尺寸，确定了弯辊轴承座允许尺寸和许用弯辊力偶值，进行了弯辊轴承的选用及两组弯辊轴承间距的确定，对轧辊进行了受力分析，并对轧辊和弯曲板的强度、弯辊轴承的寿命进行了校核。
7.It has nine dimensions, corresponding to the planets; they represent focal points for the dimensions, or environments in which the dimensions can express and materialize themselves - although materialization of each dimension is different.
凯西解读材料断言：“正如你们看见他离去一样，他会回来，他会在加利利投生(巴勒斯坦北部一多山地区)。”
8.Adopting methods of interview and questionnaire and using structural equation modeling,this paper identified the perceived risk dimensions in Internet shopping environment,analyzed the contribution rates of dimensions to the overall risk,developed the perceived risk dimensions scales aiming at the Chinese consumers shopping online.
采用访谈法和问卷法,运用结构方程模型,识别了互联网购物环境下感知风险的维度,分析了感知风险各维度对总体风险的贡献率,开发了针对中国本土消费者的网上购物感知风险维度量表.
9.The China promulgate the GB10000-88 Human dimensions of Chinese adults in 1988, it offer the main human dimensions of exterior body, but more dimensions of bone and joint are necessary for research of movement body position, relation between limb and trunk, and operator space envelope.
中国国家标准在1988年颁布的GB10000-88《中国成年人人体尺寸》，提供了中国人体的体表尺寸，然而对于运动的人体定位，动作关系与活动范围研究，需要一个相对准确的关节尺寸。
10.Abstract: Technology dimensions of work parts always exceed the determined technology dimension limits.But when the work parts are big enough,it is still possible and valuable to modify the work parts" following technology process and technology dimensions,which are respectively called as dynamic technology process (DTP) and dynamic technology dimension (DTD),to ensure them to be qualified.A mathematical model is proposed which is about how to plan the DTD once the DTP is determined.A software has been written to testify the correctness of the above model.This model will be very useful in the CAPP and online quality assurance in the manufacturing of precise machine parts.
文摘:工件的工艺尺寸在工艺过程中经常会超出许可的范围，但当这些超差工件仍有足够的加工余量时，通过修改其后续工艺路线(称为动态工艺路线)及工艺尺寸(称为动态工艺尺寸)仍有可能将其加工成成品.本文提出了一种在后续工艺路线确定后如何确定后续工艺尺寸的数学模型，并利用该模型成功地编制出了动态工艺尺寸设计的软件，且用很多事例验证了该模型的正确性.该方法可以应用于精密机械零件制造时的计算机辅助工艺过程设计及在线质量保证.
