查询词典 dynamic condition

The furnace inlet boundary condition, which is exclusive for dynamic simulation, is also discussed.

对炉膛入口边界条件在动态计算时要注意的问题作了分析。

The parameters of the material and boundary condition are sensitive to the dynamic characteristics of the underground power house.

结构的材料参数和边界条件是地下发电厂房动力特性分析研究中极为重要亦很难确定的控制参数。

The general solution of dynamic equation for the cableway under the condition of a single moving load is obtained by means of the small parameter method.

用小参数法求出了单个运动载荷作用下的索道动力方程的一般解，建立了多个货车通过索道时的动力方程。

This paper shows the impact of demand management in the supply chain management. With the dynamic system method, it stimulates demand management of supply chain under the information sharing condition.

从系统动力学的角度出发，模拟了在信息共享条件下的供应链需求管理，指出需求管理会影响供应链的牛鞭效应和成本，负责需求管理的企业不同，产生的影响也会不同。

Based on the working condition of the tractor, a new type of electric tractor drive system which combines a motor and a gear, and the evaluation index and the calculation method for dynamic performance of electric tractor are suggested; taking an electric tractor drive system as design object, the balance graph of drive-resistance force, climbable gradient under different shifts, and continuous working time are calculation analyzed.

根据电动拖拉机作业特点，提出了一种电动机和变速箱相结合的电动拖拉机传动系统结构方案，并给出了电动拖拉机动力性能和经济性能评价指标以及电驱动系统主要参数的设计计算方法，以基于串励直流电动机的某型号小四轮电动拖拉机电驱动系统为设计实例，计算分析了该电动拖拉机的驱动力-行驶阻力平衡图、不同挡位下的爬坡度以及连续作业时间。

At impacting condition, rigid polyarethane foam, rubber, and MDF concrete exhibited static friction coefficient of 0.29, 0.285, 0.28 - 0.29, and dynamic friction coefficient of 0.25,0.24, 0.23 respectively when running against aluminum lever.

在冲击加载条件下硬质聚氨酯泡沫塑料与铝杆之间的静摩擦系数为0.29，动摩擦系数为0.25；硅橡胶与铝杆之间的静摩擦系数为0.285，动摩擦系数为0.24；MDF水泥与铝合金杆之间的静摩擦系数为0.28～0.29，动摩擦系数约0.23。

And then the governing equations of the block dynamic system are deduced on the basis of the virtual work principle, the deformation compatibility condition and the constitutive relations.

随后，基于虚功原理、变形协调条件和本构关系，推导了块体动力系统的控制方程组。

A schema for simplification, modification and tailoring of basic NDP functions is provided.A feasible dynamic advertisement algorithm is presented to greatly reduce the RS and RA traffic of NDP on the condition that the compatibility with original NDP processes is ensured.

针对NDP的基本功能提出了简化、修改和裁减方案，对于NDP的主要多播流量即路由器恳求和路由器通告给出了相应的动态通告算法，大大减少了LoWPAN网络的流量，同时又保证了与原NDP过程的兼容性。

In this mathematical model, we made the comprehensive consideration of the condensability of the liquid, the Westphal＇s effect, the continuous flow condition and the dynamic property of the ball valve.

应用数值方法建立了自动球阀运动规律的计算机仿真模型，通过数值模拟，得到各个参数对球阀运动动力特性影响的基本规律。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结合现场试验，根据直线电机采油泵运动特性，综合考虑了液体的可压缩性、魏氏效应、液体连续流动条件和球阀的动力特性，建立了直线电机采油泵球阀运动规律的精确运动微分方程组。

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。

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。