The second chapter is the product variation strategy related research summary.
第二章是相关研究综述。
The product configuration management describes the product variation using the virtual product model.
产品配置管理利用虚拟产品模型描述产品结构的变化情况。
Summarizing two parts including the product variation research summary and the rural traveling research.
包括产品差异化研究综述和乡村旅游产品研究综述两部分。
The fourth chapter is the double guidance product variation strategy model construction and the implementation.
第四章是双导向产品差异化战略模型的构建与实施。
The representation of a product variation in product family design was studied by analyzing product structure tree.
在分析产品结构树的基础之上，对产品族中变型产品知识结构的描述进行了研究。
Based on this, this article has conducted the rural tourism product variation research, the primary coverage is as follows: the first chapter is the introduction.
基于此，本文进行了乡村旅游产品的差异化研究，主要内容如下：第一章是绪论。
According to the strategic analysis of this enterprise, we conclude that the promising strategy for the Hechuan Taopian company development should be: "Product variation strategy".
经过对企业进行战略分析，笔者认为三洲桃片公司的战略应当是：产品差异化战略。
In reality, the actual force experienced by the contact will typically be different from the design force, because of actual product variation within the specified dimensional tolerances.
而事实上，由于在规定的尺寸公差内的产品的差异，触点实际承受的力与设计力是不同的。幸好，这些差异可以用于提供大于设计值的触点压力。
If you model a family of products or a product line, you can use variation points to differentiate products within the model.
如果您对一系列的产品或者产品线建模的话，您就可以对模型中不同的产品使用变量点了。
You can later generate each product by selecting which variant to implement for each variation point.
稍后您就可以通过为每一个变量点选择执行哪一个变量，来生产每一个产品。
Overall the absolute level of product regulation fell between 1998 and 2008, and the variation between countries lessened.
总体来说，1998年至2008年，世界生产监管的绝对水平有所下降，同时，国家之间的差异有所减少。
A mixed way with type, variation and mutual has been adopted to design product in the system and the process is managed by the tree structure of product.
系统采用混合工艺设计的方法，即综合运用典型、变异和交互式设计，以产品结构树的形式进行工艺管理。
The variation of pulp viscosity, temperature and product whiteness with grinding time, and energy consumption of the stirring mill are also investigated.
分析了搅拌球磨过程中矿浆粘度、温度和产品白度的变化，及搅拌磨的能量效率。
For the design of Container crane, product family design based functional decomposition of products and variation is analyzed.
针对岸边集装箱起重机的设计，本文分析了基于功能分解的产品族设计方法和基于变异的产品族设计方法。
Variation histories of total pressure of the vacuum system, product temperature as well as product mass are achieved by numerical calculation.
通过数值解算得到系统总压、产品温度(表面温度、中心温度、质量平均温度)、产品质量随时间的变化曲线。
Assembly variation must be calculated in the process of product design based on part tolerance, and it is assumed that the part is rigid in the process of assembly.
产品设计过程中需要根据零件公差计算其装配公差，但是传统的方法均假定零件在装配过程中不发生变形。
Follow up chemical market price variation and quality condition in order to improve product quality and reduce purchase cost;
及时跟踪掌握化学品市场价格行情变化及品质情况，以提升产品品质及降低采购成本；
The evident variation of bamboo requires unifying collecting and processing methods to stabilize the product quality.
竹材具有明显的变异性，为了稳定产品的质量，需要统一采集和加工的方法。
Product dimensional variation is one of most important factors that affect directly product quality, productivity and response time to market.
产品尺寸偏差是直接影响产品质量、生产率和市场响应时间等的最重要因素之一。
The optimal decision depends on different parameters, such as the comparative costs between the different manufacturing process and supply chain as well as the demand variation of customized product.
得到同时提供标准与定制两类产品的企业进行制造流程与供应链选择的决策方法；
Natural color variation may occur in this product.
天然颜色变化可能发生在这个产品。
In this paper, the KKM principle and its variation are studied in the G -convex Spaces and the product space of the G -convex Spaces. As application, some new minimax inequalities are obtained.
本文在G -凸空间和乘积g -凸空间内研究了KKM原理及其变形，给出了对极大极小不等式的应用。
Theoretical analysis applied game theory model and correlate analysis to verify conclusions about the influence of its variation on industrial concentration and product differentiation.
理论分析部分采用了博弈论模型、数理模型，主要对贸易壁垒变动对产业集中度、产品差异的影响做出了分析，实证部分主要运用相关分析完成。
For example, variation in bentonite products can be better detected this way, so that clients can better choose a product.
例如，生物标记可很好地检测出不同膨润土产品的差异，购买者也可以依据结果选择更好的产品。
When taking compact mill as rough stands of high speed wire mill, the tensile force for biting and stable rolling are different, resulting in the dimension variation at end and middle part of product.
以紧凑式轧机作为高速线材粗轧机组时，由于粗轧中各机架咬入和稳态轧制的张力不同，致使坯料出口头尾尺寸波动较大。
Analysis is conducted on these factors. Taking Lanzhou-Chengdu-Chongqing product Pipeline for example, the influence of schedule variation on the product contamination downstream is discussed.
对这些因素进行了分析，以兰成渝成品油管道为例，探讨了调度计划的变化对下游混油量的影响。
Results The whole blood controlling product has long term stability, and the value of variation coefficient is less than 5% .
结果全血质控物具有较长的稳定期，且变异系数值小于5%。
The study indicates that the influence of Doppler effect on pseudo range observations is proportional to the product of pseudo range and the rate of pseudo range variation.
研究表明，多普勒效应对伪距观测值的影响与伪距和伪距变化率的积成正比。
The study indicates that the influence of Doppler effect on pseudo range observations is proportional to the product of pseudo range and the rate of pseudo range variation.
研究表明，多普勒效应对伪距观测值的影响与伪距和伪距变化率的积成正比。
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