With the new method, the flow variation curve of each inlet can be easily obtained, giving a basis for the design flow of storm pipelines.
利用新方法可模拟求得各集水口入流水流变化曲线,为准确确定雨水管道的设计流量奠定了基础。
Derives an equation set to reveal the influence of water flow variation on temperature of the heated room and permitted fluctuation of the hydraulic imbalance degree of pipeline.
推导出了水流量变化对供暖房间温度的影响以及管路水力失调度允许波动的取值范围,指出循环水量减小时对室温的影响较水量增加时为大。
The patients took induced sputum cell analysis test, and lung function test for peak exhale flow variation rate, challenging bronchial test, and standard diagnosis and a procedure diagnosis.
这些病人再进行诱导痰细胞学分析、肺功能峰流速变异率观察测定、支气管激发试验测定等,进行规范的程序诊断。
This method is a variation of the discounted cash flow method that assumes some minimum desired rate of return.
此方法是贴现现金流方法(该方法假定了一个最小期望回报率)的一个变体。
Note that we used the term "variation" in this template as shorthand for the RUP concept of alternate flow.
注意我们在这个模板中使用术语“variation”作为对RUP可选流概念的速记标记。
The space that has the white neutral light surface in customary mode is able to be changed dramatically due to the variation of light flow.
通常呈现白色的中性光表面,根据光流的变化能够作出显著的变化。
The critical intensity arrival time is influenced by input flow intensity, coefficient of variation, hump-working load, etc.
临界密集到达时间受到达流强度、变异系数、驼峰作业负荷等因素的影响。
The plastic flow and the variation of the strain field in welds caused by impact rollers were analyzed numerically to study the effect of weld with trailing impact rolling (WTIR).
为了解随焊冲击碾压法机理,用数值计算方法对冲击碾压轮引起薄壁结构焊缝金属塑性流变行为和应变场变化进行了分析。
The gas spilling can make notable variation of the groundwater flow, water level and temperature.
气体逸出可引起地下水流量、水位和温度的显著变化。
Analysis shows this model is able to predict the variation trend of short time traffic flow.
分析表明:该模型较好地预测了短时交通流的变化趋势。
The paper describes the experiment and the variation of flow pattern and analyses the erosion-resistant ability of the protection plants.
本文论述了植物护坡过水试验情况及流态变化,并对护坡植物的抗冲性能进行了研究分析。
Objective To evaluate the diagnostic value of color Doppler flow dynamic changes in patients with vertebral artery course variation.
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。
The variation of mean flow stress of two kinds of low carbon steel rolled in Angang 1780 finishing mill were analyzed.
本文分析了鞍钢1780生产的两种低碳钢在热连轧过程中平均流变应力的变化。
The calculated results show that the established mathematical model can satisfactorily simulate the variation of water surface pattern and redistribution of velocity in bend flow.
计算和验证表明:建立的弯道水流数学模型能较好地模拟弯道水面形态变化和流速重分布。
Considering the regulation principles and target of Oujiang estuary channel, variation of tide and influences on surrounding flow, Schemes 6-1 and 6-2 are suggested for the channel regulation.
根据瓯江口航道治理原则和目标,综合考虑了瓯江口潮流变化,以及对周边水流环境的影响,推荐了6 - 1和6 - 2方案为航道治理工程方案。
The variation of the plasma gas flow can heavily influence the fluidity of the puddle metal and the weld formation though the diameter of the keyhole is hardly changed.
虽然离子气流量的变化对穿孔熔池的孔径影响较小,但对熔池金属的流动性和焊缝成形影响较大。
Based on the analysis of the variation law of smoke flow in subway platform fire, a concept about critical ventilation speed from platform to concourse was presented.
在分析了地铁站台火灾时烟气流场变化规律的基础上,提出了临界通风速度的概念。
The variation rule of wall stress of horizontal rotary cavity flow in an intemal energy dissipating tunnel is researched based on the experimental observation.
通过对典型的水平旋转内消能泄洪洞空腔环流的试验观测,研究了其壁面应力的变化规律。
The variation of flow velocity in high gradient reveals the paroxysmal characteristics of the development of rill.
大坡度的水流速度变化揭示了细沟发育具有突发性特征。
Conclusion: Respiratory variation of SVC systolic forward flow was a sensitive index for evaluating presence and severity of PH in patients with COPD.
结论:SVC收缩期正向血流的呼吸变化性是检测COPD患者肺动脉高压的敏感指标。
With the variation of flow rates and qualities, the flow patterns can be divided into bubbly flow, plug flow, stratified-wavy flow, intermittent flow and annular flow.
随着流量和干度的变化,流型可划分为泡状流、塞状流、分层波状流、间歇流以及环状流。
The diffusion theory of vortex is also used in the model to set up the diffusion equation of gas, and the barrier caused by the variation of flow patterns inside the flow field is resolved.
在模型中引入涡扩散理论建立了扩散方程,解决了气液两相数值模拟中流型变化带来的复杂问题。
On the basis of depositional model of debris flow built by author, the combination and variation of depositional sub facies of debris flow on the Jiangjiagou valley, Yunnan Province, was discussed.
该文拟在作者所建泥石流沉积模式基础上,以蒋家沟为例进一步讨论泥石流亚相的组合及变异规律。
On the basis, the influence of dimensionless apparent permeability variation factor to flow performance has been analyzed.
在此基础上,分析无因次表观渗透率变化系数和边界条件对产量动态的影响。
The basic rheological properties of ASP system and the variation rules of rheological parameters in cores along the direction of percolation flow are studied.
研究了碱表面活性剂聚合物(简称asp)体系的基本流变性以及流变参数在岩心中沿渗流方向的变化规律。
The packer sealing condition is valuated according to the variation of flow rate and pressure below injection flow regulator with injection pressure at the wellhead.
该技术是利用密封段密封配水器中心通道,通过改变井口注水压力来了解配水器以下的流量和压力的变化情况,判断封隔器密封状况。
The solution results, in satisfactory accuracy, roughly reflect the lateral variation of water stage and flow discharge This model may be used as a new method for flood control calculation.
成果具有较好的精度,在一定程度上反映出横水流方向的水位流量变化,为防洪水利计算开辟一条新的途径。
Experimental study includes the law of flow field variation and variation of water surface in affected zone by the single groyne or twin-groyne.
实验研究包括单丁坝及双丁坝条件下丁坝影响区内流场及水面变化规律;
Experimental study includes the law of flow field variation and variation of water surface in affected zone by the single groyne or twin-groyne.
实验研究包括单丁坝及双丁坝条件下丁坝影响区内流场及水面变化规律;
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