查询词典 Boolean calculation

In this paper, on the base of powerful calculation and diagramming ability of MATLAB, the typical examples in distillation are analyzed and the corresponding ideas and methods of computer-aided calculation in distillation are given.

本文利用MATLAB语言强大的运算与图形表达功能，通过剖析精馏计算过程中的典型例题，给出了计算机辅助计算精馏过程的具体思路和方法。

Aiming at the drainage specialties of urban diked area, we analyze the principle of drainage calculation and obtain a drainage-modulus-calculation method for the urban diked area with full consideration of river-storage capacity.

针对城镇圩区的排涝特殊性，通过分析排涝计算的原理，充分考虑圩区内河道的调蓄能力，得到适应城镇圩区排涝计算的方法。

Because operating rigid frame bridges have chief diseases at present. A diseasing bridge is evaluated by using analytic hierarchy process and expert evaluation combined factor method at first, then the reinforcement measure is studied based on evaluation consequence, the calculation of internal force and deformation are carried Out by the finite element method, and the evaluation analysis of reinforcement effect is done by calculation result.

针对目前正在运营的刚架混凝土拱桥出现的主要病害，首先利用基于层次分析及专家评估的变权综合系数法对一实际病害桥梁结构进行了评估，然后根据评估结果对该桥的维修加固措施进行了研究；采用有限元方法对桥梁加固后的内力和变形进行了计算，并根据计算结果对该桥的加固效果进行了评估分析。

Various value of mass transfer number and the oxidizer mass flux were considered in the calculation. The regression rate of the solid fuel was formulized based on the calculation.

为了深入了解混合燃烧的机理，在1963年由Marxman等[3]提出了基于边界层燃烧的对流传热控制模型，该模型假定燃烧发生在固体燃料升华表面上的边界层中的一个相对薄的火焰层中。

The results showed that entrainer reflux ratio: 1:5 of the top tower, the concentration of separated isopropanol is 99.5%; The maximum yield of isopropanol is 78%; simulation calculation result inosculates with the experimental result. The simulation calculation can reflect actual course.

结果表明，当共沸剂塔顶回流的回流比为1：5时，分离得到的异丙醇浓度可以达到99.5%；异丙醇的收率最高，最大收率可达78%；模拟计算结果与实验结果吻合得较好，模拟计算可以反映实际过程。

Year in December to participate in the establishment work which the company in 2004 budgot, the independence completes the overhead charge, the factory expense, the product cost budget has established and revises the work 3rd, the income calculation and the tax affairs work in August, 2004 to take over sell accountant's work, the primary cognizance main corporation factory sale income calculation, with urges the loans capturing, the tax payment to report to a higher authority and so on works 4, in November, 2005 until now the primary cognizance company stores goods the documentary evidence checkup, end of the month keeps in stock inventorying, the variance analysis Fixed asset management

月库存盘点，固定资产管理，盘点工作，确保帐实相符。。2003年12月参与公司2004年预算的编制工作，独立完成了管理费用、制造费用、产品成本的预算编制和修订工作。3、收入核算与税务工作 2004年8月接任销售会计的工作，主要负责总公司工厂销售收入的核算，跟催货款的收缴，纳税申报等工作4、2005年11月至今主要负责公司存货单据的核对，月末库存盘点，差异分析。

Year in December to participate in the establishment work which the company in 2004 budgot, the independence completes the overhead charge, the factory expense, the product cost budget has established and revises the work 3rd, the income calculation and the tax affairs work in August, 2004 to take over sell accountant's work, the primary cognizance main corporation factory sale income calculation, with urges the loans capturing, the tax payment to report to a higher authority and so on works 4, in November, 2005 until now the primary cognizance company stores goods the documentary evidence checkup, end of the month keeps in stock inventorying, the variance analysis Fixed asset management

收入核算与税务工作 2004年8月接任销售会计的工作，主要负责总公司工厂销售收入的核算，跟催货款的收缴，纳税申报等工作 4、2005年11月至今主要负责公司存货单据的核对，月末库存盘点，差异分析。固定资产的管理。问题补充：急用，盼好心的朋友帮忙，谢谢

During the process of calculation the number of the iterated variables is decreased, which increases the stability of the process of calculation.

针对上面提出的一些理论，本文用程序进行了实现，例子表明这些方法是有效地。

Our calculation analyses the stress and deformation influence on the wall by analysis and calculation of the elastic moduli of wall materials.

并且计算分析了墙体材料的弹模等因素对墙体应力及变形的影响。

This paper is based upon XiShan Colliery Parent Company .The data of DongQu Mine pit ventilation resistance mensuration is combined. And system theory, graph theory, ventilation network technology and computer technology are utilized. According to the reality of coalmine, we think that graph and database is incorporate in mine ventilation system. So based on this, ventilation system standard graph is founded, the tool of ventilation graph to draw is made, the ventilation network calculation is realized, the outcome of the ventilation network calculation is seen on the screen, and opaquing and inquiring of the road parameters and so on. In addition to mine ventilation drawing-database visual management system is developed.

本文基于西山煤矿总公司东曲矿〖东曲矿矿井通风网络计算机管理系统〗科研项目，结合东曲矿矿井通风阻力测定，运用系统理论、图论、通风网络技术及计算机技术，针对煤矿实际，将矿井通风系统中图形和数据库贯穿为一体，创建了通风系统标准图库并编制了通风图形绘制工具，实现了风网解算和解算结果图形显示及巷道参数的修改、查询等功能，开发了矿井通风图形数据可视化管理系统。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。