In chapter 3 , the steel reinforcement character semantics in construction drawing is firstly analyzed , and then the method of steel reinforcement quantity extraction based on character semantics is presented , which recognize and calculate the steel reinforcement quantity with character semantics of label and autoeciousness 第三章，分析了工程施工图纸中包含的信息，归纳出施工图中钢筋的特征语义，提出了基于钢筋特征语义的钢筋识别和工程量计算方法，利用钢筋的标注和寄生特征语义来识别并计算出钢筋工程量。
2.
In order to eliminate the influences caused by temperature , electrode - polarization and autoeciousness - capacitance , the traditional instrument has added complicated circuits so that it cause such shortcomings as big error , time - retardation and a relatively small scope . through the problems caused by 2 - probe electrode and ac current source , a new measuring circuit based on the excitation of bi - directional voltage pulse and the sensor of 4 - probe electrode is proposed , using single - chip to achieve auto - temperature compensation 作者在参阅国内外大量相关参考文献的基础上,从电导测试技术的原理性研究出发,分析了采用交流激励源、两电导电极为传感器的传统电导测试系统所面临的种种问题,提出并研制了一种基于双极性脉冲电压激励、以四电导电极为探头、运用单片机进行温度自动补偿的新型电导率测量系统。
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Finally , the author emphasizes on recommendations / models of reforming plan , restructuring and marketing management . wysic has made tactic strategies including exploring market , centralizing facilities , identifying marketing objectives , setting up corn management , imitating alliance , " autoeciousness " , creating new market and multi - products policies 武汉长江轮船公司工业公司制定战略原则：市场拓展原则、资源集中原则、确定目标市场原则、确立核心管理职能的原则、虚拟联盟的原则、 “寄生”原则、创造新市场原则、产品功能多样化的原则。
