Investigation and analysis of the current situation andproblems of Pehchaolin companyAbstractSince the reform and opening up.especially the domestic cosmetics by the impact of impo...

AbstractThis paper is about the application research of mathematics reading in the primary schoolmathematics classroom teaching research,through this research can make mathematicsr...

AbstractIn recent years,the high-tech industry has developed rapidly,and a lot oftechnical products have been produced along with it.Brushless dc motor is thecore part of many tech...

目录引言……一、宜兴紫砂壶产业的发展历程及特点.··.·(一)宜兴紫砂壶产业的发展历程(二)宜兴紫砂壶市场的特点…二、宜兴紫砂壶营销现状与存在问题.......................(一)宜兴紫砂壶的...

A study on the present situation and countermeasures of the cultivationof pupils'mathematical migration abilityAbstract Migration is the use of the former knowledge and the former ...

杆的振动是影响BTA加工质量的重要因素。本文主要在现有理论研究的基础上，建立BTA深孔钻头数学模型，分析BTA的力学特性。BTA深孔钻的力学特性对其性能、寿命、加工质量等都有极其深远的影响。通...

AbstractIn the era of knowledge economy,knowledge has gradually become an important factorfor enterprises to have advantages.Enterprises have realized the importance of knowledgewo...

ABSTRACTSchool room questioning is a way we to employ in real life school roomusually,and it is well also one the important ways to reach communicationand interaction between schoo...

西安石油大毕业设计（论文）任务书题目基于LEAD平台的常规电阻率测井方法与应用分析学生姓名宿潇月学号201505010423专业班级测控1503基于Lead测井综合应用平台，学习各种常规电阻率测井方法、仪...

本科论文AbstractPerformance management is the core content of human resource management in an enterprise,and performance appraisal is the core of performance management in an enter...