查询词典 concept

This paper presents the concept of structure basic element, structure variable element and the structure variable element design method.

从产品整个生命周期的产品数据模型分析入手，结合结构设计本身的特点，对结构设计的产品数据建模进行了研究。

In the course, the mathematics basic concept, basic theory, and basic compute method about continuous variable are introduced systematically.

通过本课程的学习，使学生获得有关连续变量的数学基本概念、基本理论和基本运算方法，在传授知识的同时，要通过各个教学环节逐步培养学生具有抽象思维能力、逻辑推理能力、空间想象能力和自学能力，还要特别注意培养学生具有比较熟练的运算能力和综合运用所学知识去分析问题和解决问题的能力。

From the aspects of technical aesthetics and industrial design for FRP,author advances the basie concept of industrial design and main factor as well as relationship betwecn the design and aesthetics.

本文从技术美学和工业设计角度，作者通过近年来的研究提出了一些观点，如工业设计的基本概念；工业设计基本要素；工业设计与技术美学的关系；玻璃钢产品造型与成型技法；玻璃钢产品开发与工业设计；建立玻璃钢工业设计队伍等方面阐述了建立玻璃钢工业设计的重要性和现实意义。

We also study characteristic index and its determination of complex flocculant, put forward the new concept of total basification degree and present the determined method of B〓.In this paper, the author studied and improved on the Ferron Timed Complex Colorimetry, put forward the determination principle and determined method of the improved Ferron Timed Complex Colorimetry, and determined successfully the iron and aluminum hydrolysis-polymerized species of FMA complex flocculation at the same time.

研究了复合絮凝剂的特性指标及其分析测定方法、复合絮凝剂的絮凝特性评价方法，提出了总碱化度作为复合絮凝剂特性指标的新概念，并给出了分析测定方法；研究改进了Ferron逐时配合比色法，提出了复合体系中铁铝水解聚合形态同时测定的测定原理及方法，成功地将其用于FMA中铁铝水解聚合形态的同时测定。

All of these factors delay the process of implementing the concept of basin management.

而且在实践过程中，往往又和其他部门的管理权限有着冲突。

On the basis of the concept of space vector, the basic theory of DTC is analyzed. Also a representative DTC strategy improving operation performance of induction motors, which is called DSVM, is introduced.

在阐述空间矢量概念的基础上，分析了传统两电平逆变器异步电机直接转矩控制的基本原理，并引入了一种典型的直接转矩控制改进算法DSVM。

A reduced order state observer is adopted to reconstruct the rotor flux component, and the poles of flux observer are assigned properly by pole assignment algorithm to satisfy the performance criteria of system and to get the purpose of observing flux.To start with the basis concept of space vector, the paper analyzes the relationship of stator phase voltages and voltage vectors in space.

磁通观测器采用降维观测器，仅对转子磁通分量进行重构，并通过极点配置算法，合理配置观测器的极点，使观测器满足系统的性能指标，达到磁通观测的目的。

The cultural attribute of basketball has been recognized, but a generally recognized definition of basket-ball cultures has not been formed, and there are divergences in the study of the concept and structure of basketball cultures.

摘 要：篮球运动的文化属性已被学界认可，但是篮球文化的公认定义并没有形成，对篮球文化的概念及结构的研究还存在分歧。

Product admired the magnificent simplicity, elegance, modern style, but also pay attention to decorative and ergonomic combination of beauty, unique style; applications in materials, pay attention to the concept of environmental protection and health, focusing on the use of pest control treatment, after drying, as well as the import of timber production, including: black walnut, beech, Niger Shiraki, oak, white basswood, etc..

宏伟产品推崇简约、典雅、现代的风格，同时亦注重装饰美感和人体工程学结合、独特的时尚风格；在材料应用上，注重环保和健康理念，重点采用经过烘干以及防虫处理的进口木材作生产，其中包括∶黑胡桃木、榉木、尼白木、橡木、白椴木、杂木等。

It is here that the Renaissance concept of an "ideal city" that re-creates celestial harmony on earth originated. As Leon Battista Alberti wrote in the De Re Aedificatoria (1450), a city is a site tobe designed, a space for living in harmony, a place for social encounters, political organization and economic planning.

文艺复兴时期，正是在意大利诞生了"理想城市"的概念——在大地上构建天堂般的和谐。1450年，莱昴·巴蒂斯塔·阿尔伯蒂在其《建筑论》一书中这样描述城市：它是一个需要规划的场地，一片宁静生活的空间，一个从事社交、政治、经济活动的场所。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。