职业构成,the structure of occupation
1)the structure of occupation职业构成
英文短句/例句
1.An analysis of the urban industrial occupational structure in Suzhou in the early time of the Qing Dynasty;清代中前期苏州城市工业人口的职业构成
2.An inquiry into constitution of population, nationality and occupation of Jewish immigrants in Harbin;哈尔滨犹太人人口、国籍和职业构成问题探讨
3.Population, Distribution and Occupational Composition of New Chinese Immigrants in North America北美地区华人新移民人口、分布及职业构成
4.Customers,Market and its Characteristics in Vocational Education Institute;职业教育机构的顾客、市场构成与特点
5.Major Composition in Vocational Secondary Schools of Sichuan Province in 四川省职业中学专业构成分析
6.The Structure of Career Growth and Its Impact on Employees" Turnover Intention员工职业成长的结构及其对离职倾向的影响
7.Career Development and Gender Construction of Successful Women Professionals;成功职业女性的生涯发展与性别建构
8.On the Composing Factors of IT Industry Knowledge Worker s Career Management Policy;IT产业知识型员工职业生涯管理策略的构成因素
9.A Study on the Developmental Characteristics of Career Maturity of Chinese College Students;大学生职业成熟度的结构及其发展特点
10.The Connotation and Elements of Talent Cultivation Model in Vocational Education;职业教育人才培养模式的内涵及构成要素
11.Structure and Innovative Training Methods of Higher Vocational Professional Technology Ability;高职专业技术能力的构成及培养途径创新
12.The Basic Components of Professional Ethical Criterion System for Leading Cadres;领导干部职业道德规范体系的基本构成
13.Optimize Composing Education of Science Design Profession in Higher Vocation Education;优化高职高专理科类设计专业构成教育
14.The research of Garment profession "2+1" Curriculum System of Higher vocational college;高职院校服装专业“2+1”课程体系构成初探
15.A Structural Analysis of Occupational Guidancefor the Students in Adult Colleges;成人高校学生职业指导理论的结构分析
16.Cause and Prospect of Occupation Mobility of Science and Technology Worker of Research Institution研究机构科技工作者职业流动成因与前景
17.A Brief Study of the Teaching Innovation on the Course of "the Composition of Colors" in Vocational College高等职业院校《色彩构成》课程教学改革的思考
18.Analysis to teaching ability of landscape architecture in secondary vocational school中职教育园林专业教师教学能力构成探析
相关短句/例句
the form of activities档案职业构成
3)Sources and occupational composition来源与职业构成
4)industrial career structure工业人口职业构成
5)staff-structure职工构成
6)occupational structure职业结构
1.The Occupational Structure of New Chinese Immigrants and the Influencing Factors:——A Comparison of the Case in the U.S.and in Canada;新华侨华人的职业结构及其影响因素——美国与加拿大的比较
2.From the view of the changes ofoccupational structures of population in the countryside and cities and towns of the Jiangnan Areas during the Ming-Qing Times,this paper aims to contemplate the changing track of the social economy at the sametime.本文从明清江南农村和城镇人口职业结构变动的角度 ,思考明清江南社会经济的变动轨迹。
3.The speedy development of the industry of finance and insurance causes speedy changes ofoccupational structure in China.我国金融保险业的快速发展促使了职业结构的快速变化,职业种类、职业人数以及技能要求都发生变化。
延伸阅读
SMT基本工艺构成一．SMT基本工艺构成丝印（或点胶）-->贴装-->（固化）-->回流焊接-->清洗-->检测-->返修二．SMT生产工艺流程1.表面贴装工艺①单面组装：（全部表面贴装元器件在PCB的一面）来料检测è丝印焊膏è贴片è回流焊接è（清洗）è检验è返修②双面组装；（表面贴装元器件分别在PCB的A、B两面）来料检测èPCB的A面丝印焊膏è贴片èA面回流焊接è翻板èPCB的B面丝印焊膏è贴片èB面回流焊接è（清洗）è检验è返修2.混装工艺①单面混装工艺：（插件和表面贴装元器件都在PCB的A面）来料检测èPCB的A面丝印焊膏è贴片èA面回流焊接èPCB的A面插件è波峰焊或浸焊（少量插件可采用手工焊接）è（清洗）è检验è返修（先贴后插）②双面混装工艺：（表面贴装元器件在PCB的A面，插件在PCB的B面）A.来料检测èPCB的A面丝印焊膏è贴片è回流焊接èPCB的B面插件è波峰焊（少量插件可采用手工焊接）è（清洗）è检验è返修B.来料检测èPCB的A面丝印焊膏è贴片è手工对PCB的A面的插件的焊盘点锡膏èPCB的B面插件è回流焊接è（清洗）è检验è返修（表面贴装元器件在PCB的A、B面，插件在PCB的任意一面或两面）先按双面组装的方法进行双面PCB的A、B两面的表面贴装元器件的回流焊接，然后进行两面的插件的手工焊接即可三．SMT工艺设备介绍1.模板：首先根据所设计的PCB确定是否加工模板。如果PCB上的贴片元件只是电阻、电容且封装为1206以上的则可不用制作模板，用针筒或自动点胶设备进行锡膏涂敷；当在PCB中含有SOT、SOP、PQFP、PLCC和BGA封装的芯片以及电阻、电容的封装为0805以下的必须制作模板。一般模板分为化学蚀刻铜模板（价格低，适用于小批量、试验且芯片引脚间距>0.635mm）；激光蚀刻不锈钢模板（精度高、价格高，适用于大批量、自动生产线且芯片引脚间距<0.5mm）。对于研发、小批量生产或间距>0.5mm,我公司推荐使用蚀刻铜模板;对于批量生产或间距<0.5mm采用激光切割的不锈钢模板。外型尺寸为350x450（单位：mm），有效面积为210x290（单位：mm）。
