| 1. | Objective to evaluate the diagnostic value of color doppler flow dynamic changes in patients with vertebral artery course variation 摘要目的:研究椎动脉走行变异患者推动脉血流动力学的超声诊断价会值。 |
| 2. | According to heat transfer and hydrodynamics , the thermal flow dynamics and the thermal resistance microchannel heatsink are analyzed 根据传热学和流体力学理论,本论文对微通道热沉进行了热流模型分析,理论推导了微通道热沉的热阻。 |
| 3. | After classifying project cost is advised according to their payment lags and considering the delaying of the clients payment , the project cash flow dynamic forecasting model is made 在考虑业主支付延期的基础上建立工程建设项目动态现金流预测模型。 |
| 4. | This paper firstly makes experience study of grain flow dynamic measurement for combines in china . piezoelectric crystal sensor used in impulse measurement method is a try and has not been presented in any reports 本文在国内率先进行了谷物流量动态在线测量方法的试验研究,并尝试性地将压电晶体传感器用于冲量式谷物流量测量方法中,这在国内外均未见报道。 |
| 5. | The results are helpful for the long - term stable operation of magnets in bepc . above of all , the temperature distribution along the scq magnets has been numerically simulated by computational flow dynamic software fluent 本文首先用计算流体力学软件fluent数值模拟scq磁体低温恒温器的温度分布情况,得到该磁体的热负荷,计算结果得到美国bnl国家实验室提供数据的验证。 |
| 6. | This article described one kind to flow the management face the management process work , proposed the management process control system has the surface to information carrier , support flow dynamic change and support application system reconstruction characteristic 摘要描述了一种面向管理过程的工作流管理方法,提出的管理过程控制系统具有面向信息载体、支持流程动态改变及支持应用系统重构的特点。 |
| 7. | Based on the back silting analyses of the sandbar - dotted waterway in the oujiang river estuary after three times dredging , reasons for back silting in the waterway are presented considering influences of flow dynamics , waves and salinity distribution on sediment concentration 摘要通过对瓯江口拦门沙航道3次疏浚后的回淤分析,以及从瓯江口的水流动力条件、风浪、盐度分布对含沙量影响等的初步分析,得出了拦门沙航道回淤的原因。 |
| 8. | The main research contents of the paper involve : establishment of real time forecasting system of taihu lake basin ; forecasting method for the tidal levels along yangtze river and hongzhou bay ; model mechanics of flow generation and confluence forecasting ; forecasting model mechanics of flow dynamics in plain river networks of taihu lake basin ; case study of real time flood forecasting and control in taihu lake basin 本文所研究的内容主要概括如下: 1 )太湖流域实时预报调度系统的建立与开发机制; 2 )沿长江及杭州湾潮位预报方法; 3 )太湖流域产汇流预报模型机理; 4 )太湖流域平原河网水动力学预报模型机理; 5 )太湖流域实时洪水预报与调度实例研究。 |
| 9. | A straight inlet baghouse which can effectively reduce energy consumption of equipment in operation and lengthen the service life of fabric bags , as well as gas flow structure in the tank body have been presented , and numerically simulating the gas flow distribution in the tank body being carried out by using calculated flow dynamics ( cfd ) method , providing a method and parameters for adjusting the gas distributing plates structure to realize reasonable flow rate distribution in the tank body 摘要介绍了能有效降低设备运行能耗、提高滤袋寿命的直通式袋式除尘器及其箱体气体流通结构,并利用cfd方法对箱体流量分配和气流分布进行数值模拟,给出了实现箱体流量合理分配的气流分布板结构调整方法和参数。 |