采用水模实验以及电脑影像技术，对连铸结晶器内钢液弯月面进行了模拟研究，对不同工艺条件下的钢液弯月面进行了数值模拟。
The simulation study for crescent-moon surface of molten steel in mold is conducted with water simulating experiment and computer video according to different process conditions.
首先系统研究了有限元模拟扁挤压筒的关键技术，为后续的数值分析提供了技术条件。
Firstly, the key technology of numerical simulation theory is discussed to offer the technique support to subsequent analysis.
该模拟技术可以预测出具体工艺条件下电子束硬化层的深度、宽度和轮廓，并为选取合理的工艺规范提供指导。
It is shown that the simulating technology established can predict the depth, width and contour of hardened case and provide guide to select reasonable parameter.
在面向对象技术中，对象能在单个实体中封装数据和操作(方法)，并为知识和被模拟领域中的实体的表示提供条件。
With the object-oriented technology, an object is a single entity in which data and methods are capsulized. It can be used to represent knowledge or entities in simulated domain.
采用热模拟技术研究了X80管线钢在不同焊接热循环条件下晶粒及第二相粒子的变化。
Thermal simulating technology was adopted to study grain size and the precipitates distribution of CGHAZ for X80 pipeline steel with different welding condition.
研究了给定激光技术参数条件下的温度场的动态变化过程以及温度场的分布，数值模拟令人满意。
The dynamic change course under the given laser parameters and the distribution of the temperature field are researched, and the simulation results are perfect.
磨损和胶合模拟实验以及测量技术，包括实验条件的监测。
Wear and scuff simulation tests, and measurement techniques, including condition monitoring.
雷达回波模拟技术为雷达系统的调试、性能评价和设备维护提供了必要条件。
Radar echo simulation technology has been widely used in radar system adjustment, performance assessment and equipment maintenance.
研究表明，现有软硬件技术条件下，施工模拟计算的效率可以满足实际工程分析的要求。
The study demonstrated that the efficiency of a sequential construction analysis with the present computer and soft-ware technology can satisfy the requirements of practical engineering design.
应用计算机模拟技术，引入同龄组的概念，建立了适合于估测变温条件下粘虫种群动态的计算机模拟模型。
Using computer simulating technique and cohort conception, the simulation model of armyworm population dynamics under variable temperatures was built.
利用背散射电子衍射取向成像技术定量分析了热模拟单向压缩条件下Q235碳素钢热变形时铁素体的织构形成规律。
The textural features during ferrite refinement by deformation enhanced transformation were analyzed by means of orientation mapping based on the EBSD technique in a Q235 low carbon steel.
利用背散射电子衍射取向成像技术分析了在热模拟单向压缩条件下Q235碳素钢应变强化相变中铁素体晶粒的取向（差）变化特点。
The microstructure evolution of Q235 plain carbon steel in multi-pass hot deformation was investigated by means of hot compression simulation.
利用背散射电子衍射取向成像技术定量分析了热模拟单向压缩条件下Q235碳素钢热变形时铁素体的织构形成规律。
The texture evolution of ferrite during warm compression of Q235 low carbon steel was determined quantitatively by means of orientation mapping based on the EBSD technique.
本文探讨了拉伸作动筒的建模技术，给出了型材2d拉弯数值模拟载荷边界条件的确定方法。
In the paper, the modeling of hydraulic actuator is put forward and the loading boundary conditions of the clamped end of extrusion in numerical simulation of 2d stretch bending is discussed.
本文探讨了拉伸作动筒的建模技术，给出了型材2d拉弯数值模拟载荷边界条件的确定方法。
In the paper, the modeling of hydraulic actuator is put forward and the loading boundary conditions of the clamped end of extrusion in numerical simulation of 2d stretch bending is discussed.
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