计算的
- 与 计算的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A computer program was developed based on the minimum free energy algorithm, The program consists of several compute modules including assumption chemical molealar formula calculation, final combust resultant calculation of combusting chamber nd combustion temperature calculation in steady pressure etc.
编写了用最小自由能法计算的通用热力计算程序,程序中主要包括了假定化学式求解、计算燃烧室中平衡组分和确定燃烧产物定压燃烧温度等几个计算模块。
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A computer program was developed based on the minimum free energy algorithm, The program consists of several compute modules including assumption chemical molealar formula calculation, final combust resultant calculation of combust ing chamber nd combust ion temperature calculation in steady pressure etc.
编写了用最小自由能法计算的通用热力计算程序,程序中主要包括了假定化学式求解、计算燃烧室中平衡组分和确定燃烧产物定压燃烧温度等几个计算模块。
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On the basis of the hydraulic and kinematics calculations about revolving water decanter ,dynamics calculations were made in this paper.
在对旋转式滗水器进行了水力学和运动学计算的基础上,对旋转式滗水器进行了动力学计算,给出了其动力学计算公式,与水力学和运动学计算公式一起,共同给出了旋转式滗水器完整的设计计算公式。
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The research of both theories and practices of gridding in the dissertation shows that: Linear interpolation based on triangulation is simple computationally and fast, but its gridding results isn't smooth and its precision is low; Multiquardric method is also simple computationally with high precision and good effect, but its gridding is slow because it is based on global calculation; Minimum curvature method is fast with high precision and good effect, but its gridding quickly degrades over areas with sparse data control when grid spacing smaller than the actual grid spacing is used; Ordinary Kriging method is high-precision, but its gridding is slow because of large calculation; Inverse interpolation is a computationally fast, efficient and robust method with high accuracy and perfect effect, and its gridding results of different gridding orientations are basically identical. Inverse interpolation is suitable for thegridding of geophysical irregular data, especially for large-scale geophysical irregular data.
本文的方法研究和数据试验分析表明:基于三角网的线性插值法计算简单,速度快,但其网格化结果不光滑,精度不够;多元二次函数法计算简单,网格化精度高,效果良好,但它是基于全局计算的,计算速度较慢;最小曲率法计算速度快,网格化精度高,效果良好,但其在稀疏控制点的网格化容易出现振荡现象;普通克里格法网格化精度高,效果良好,但其计算量较大,一般计算速度慢;反插值法网格化计算稳定,速度快,精度高,效果好,而且在网格化方向不同的情况下其网格化精度效果都达到基本一致,适合于地球物理不规则分布数据的网格化,特别是大规模地球物理不规则分布数据的网格化。
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First introduced highway alignment's definition, the significance, the developing process and the CASIO series calculator in the highway surveying computation application; Using the traverse survey computation's two basic mathematical model (azimuth calculation, coordinate calculation), compile the corresponding procedure to solve echo the wire coordinate computation; With the aid in the mathematical model which three, four and so on leveling's field operations calculate, compiles the corresponding procedure to solve the road elevation survey computation; According to relaxes the circular curve principal point and the detail coordinate computation mathematical model, based on this programs the solution to relax the circular curve coordinate principal point and the detail coordinate computation, then further develops this procedure to use to calculate the circular curve principal point and the detail coordinate computation.
首先介绍了公路线路的定义、意义、发展过程和CASIO 系列计算器在公路测量计算的应用;利用导线测量计算的两种基本数学模型,编写相应的程序以解决附和导线坐标计算;借助于三、四等水准测量的外业计算的数学模型,编写相应的程序以解决公路高程测量的计算;根据缓和圆曲线主点及细部点的坐标计算的数学模型,在此基础上编程解决缓和圆曲线坐标主点及细部点坐标的计算,然后进一步开发此程序用以计算圆曲线主点及细部点的坐标计算。
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The simulative model of temperature field and stress field in concrete , Heat and moisture coupling、Parallel simulative calculation of concrete with water pipe cooling、 Parallel feedback analysis of thermal characteristic parameters, and stress intensity factor of induced joint, which are the sixty-four-dollar questions, are studied in this dissertation. The main contents of this dissertation are as follows:(1)Based on the past and current research work, the calculation theory of the transient temperature field and creep stress field of mass concrete which self temperature influence is considered is deduced. The couple effect between the temperature field and humidity field of concrete, is considered on the basis of conservation law of water and energy, and the coupled formulation which coefficient is not constant of the heat and moisture in concrete is deduced. The calculation theory and model which is theoretically strict for solution to thermal problem in concrete with water-cooling pipes are recommended.
本文主要针对混凝土的温度场应力场仿真计算模型、热湿耦合、水管冷却问题的并行仿真、混凝土温度参数并行反演分析以及诱导缝应力强度因子计算等混凝土大坝温度应力数值仿真的关键技术进行了较为深入的研究,全文主要内容如下:(1)在现有研究基础上,推导了考虑自身温度影响的混凝土非稳定温度场和徐变应力场的计算理论;基于水分质量守恒和能量守恒原理考虑混凝土温度场和湿度场的耦合作用,推导了混凝土的变系数热湿耦合方程,并建立了相应的计算模型;引用严密的水管冷却混凝土温度场的计算理论和计算模型,比较了两种简化计算方法用于水管冷却混凝土仿真计算的不足。
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Accordingly three DNA computing models, the solution-based model, surface-based model and the combination of solution and surface-based model, were presented to solve 0-1 programming problem in the study. The advantages of massive parallelism, high-density storage and potential robotization of solution-based and surface-based model were well embodied and their shortages such as timewasting operations and less massive parallelism were also avoided by all means in these models.
本文用DNA计算解决规划问题的研究中,对0-1 规划问题分别给出了基于溶液计算、表面计算和溶液表面结合计算的三类DNA 计算模型,分别强调了溶液计算的高度并行和高存储性,表面计算的高自动化程度等优点,并进一步利用溶液与表面计算相结合的方法来避免各自的缺点,突出其优点,生物实验对溶液与表面计算相结合的模型进行了验证。
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Design on the principle that security , economy are rational , esthetic , fix up the selection of structure and structural level of every floor, assign , turn into with PK software AutoCAD revise the part behind the structural level well; Adopt stair and floor calculating and designing a teacher to appoint by hand, and calculate the appointed floor with PKPM software, compare with the floor that calculates by hand, fetch the drawing construction drawing of the head of the two; Calculate by hand the frame which the teacher appoints loads, set up good PKPM and calculate the procedur
设计以安全、经济合理、美观为原则,进行结构选型和各楼层结构平面布置,用PK软件布置好结构平面后再转到AutoCAD上进行局部修改;采用手工计算设计老师指定的楼梯和楼板,并用PKPM软件计算指定楼板,与手工计算的楼板进行比较,取二者之长绘制成施工图;手工计算老师指定的框架荷载,建立好PKPM计算框架程序模型,用PKPM计算框架内力并输出文件结果,把PKPM计算得到结构配筋图转到AutoCAD进行局部处理;从PKPM得出的框架构件内力组合,选择三组最不利的组合作为基础设计资料,进行手工设计基础,并用AutoCAD绘制得出基础详图及配筋。
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Design on the principle that security , economy are rational , esthetic , fix up the selection of structure and structural level of every floor, assign , turn into with PK software AutoCAD revise the part behind the structural level well; Adopt stair and floor calculating and designing a teacher to appoint by hand, and calculate the appointed floor with PKPM software, compare with the floor that calculates by hand, fetch the drawing construction drawing of the head of the two; Calculate by hand the frame which the teacher appoints loads, set up good PKPM and calculate the procedure model of the frame , calculate frame internal force and output file result with PKPM , calculate , get PKPM structure mix muscle picture turn into AutoCAD carry on part punish; Build up pieces of internal force association from frame that PKPM obtain , choose three group unfavorable association design the materials as the foundation most, carry on the design basis of the craft, and draw and obtain the basic detail drawing and match the muscle with AutoCAD.
本毕业设计以指导老师发放的《港市公安局巡警支队办公楼》建筑施工图纸为原始资料,进行结构设计和施工组织设计,设计的主要依据为现行的建筑行业规范以及指导老师的指导思想。设计以安全、经济合理、美观为原则,进行结构选型和各楼层结构平面布置,用PK 软件布置好结构平面后再转到AutoCAD上进行局部修改;采用手工计算设计老师指定的楼梯和楼板,并用PKPM 软件计算指定楼板,与手工计算的楼板进行比较,取二者之长绘制成施工图;手工计算老师指定的框架荷载,建立好PKPM计算框架程序模型,用PKPM计算框架内力并输出文件结果,把PKPM计算得到结构配筋图转到AutoCAD进行局部处理;从PKPM得出的框架构件内力组合,选择三组最不利的组合作为基础设计资料,进行手工设计基础,并用AutoCAD绘制得出基础详图及配筋。
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Design on the principle that security , economy are rational , esthetic , fix up the selection of structure and structural level of every floor, assign , turn into with PK software AutoCAD revise the part behind the structural level well; Adopt stair and floor calculating and designing a teacher to appoint by hand, and calculate the appointed floor with PKPM software, compare with the floor that calculates by hand, fetch the drawing construction drawing of the head of the two; Calculate by hand the frame which the teacher appoints loads, set up good PKPM and calculate the procedure model of the frame , calculate frame internal force and output file result with PKPM , calculate , get PKPM structure mix muscle picture turn into AutoCAD carry on part punish; Build up pieces of internal force association from frame that PKPM obtain , choose three group unfavorable association design the materials as the foundation most, carry on the design basis of the craft, and draw and obtain the basic detail drawing and match the muscle with AutoCAD.
设计以安全、经济合理、美观为原则,进行结构选型和各楼层结构平面布置,用PK软件布置好结构平面后再转到AutoCAD上进行局部修改;采用手工计算设计老师指定的楼梯和楼板,并用PKPM软件计算指定楼板,与手工计算的楼板进行比较,取二者之长绘制成施工图;手工计算老师指定的框架荷载,建立好PKPM计算框架程序模型,用PKPM计算框架内力并输出文件结果,把PKPM计算得到结构配筋图转到AutoCAD进行局部处理;从PKPM得出的框架构件内力组合,选择三组最不利的组合作为基础设计资料,进行手工设计基础,并用AutoCAD绘制得出基础详图及配筋。
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。