流量变化,flow rate change
1)flow rate change流量变化
1.Used Matlab to draw the flow rate-△p curves,and analysing the data of the lowest pressure from the simulation results,we get the relations among theflow rate change, angle,opening and△p,and the lowest pressure in flow field:when reducing opening and angle,the flow rate reduce greatly;when reducing opening and angle,the lowest pressure will increase,it is difficult to cavitate.用Matlab绘制流量-压差曲线,以及通过分析流场最低压力数据,得出了节流孔压差、角度、开度与流量变化(刚度),以及流场最低压力之间的关系:减小开度和角度,流量会大幅度减小;开度和角度越小,流场产生的最低压力越大,越不容易产生负压。
英文短句/例句
1.Fluctuations of Discharge Rate of Manas River and Its Response toClimatic Changes during the Recently 50 Years;近50a来玛纳斯河流量变化及对气候变化的响应
2.The radio flux is extremely variable, exhibiting erratic outbursts.射电流量变化极大，显示出无规则爆发。
3.Temporal Variation in Volume Flux of Hawaii Plume through 35 MaHawaii地幔柱近35Ma的体积流量变化
4.Characteristics and Ecological Effect of Flow Regime of Riverine Ecosystem;河流生态系统特征及流量变化的生态效应
5.Spatial-temporal characteristics of runoff variation of main rivers in Xinjiang新疆主要河流径流量变化的时空特征研究
6.Correlation Characteristics Between Lancang River Flow Change and Precipitation Field Change in Yunnan澜沧江径流量变化与云南降水量场变化的相关性特征
7.The Changeable of Blood Flux in the Extremity in the Practicing of the Simple Taijiquan;简化太极拳练习中四肢血流量变化的研究
8.He now called a variable quantity a fluent and its rate of change, the fluxion他现在把变量叫做流，变量的变化率叫做流数。
9.Impacts of climate change on runoff in Shiyang river basin气候变化对石羊河流域径流量的影响
10.Optimization of the Hydraulic Pipe-network for Primary-only Variable Chilled Water Flow System in Air-conditioning;空调一级泵变流量水系统的管网优化
11.Study on Features of Chaohu Lake Basin s Evapotranspiration and Trend of Its Variation;巢湖流域蒸发量特征及变化趋势研究
12.The Example Analysis on Variation of Oxygen and Nitrogen Content in Steelmaking Process炼钢工艺流程氧氮含量变化实例分析
13.Characters of transport variations at the source and adjacent area of Kuroshio源地黑潮及其上下游流量的变化特征
14.Talking a Little on the Main Changes of JJG1037- Turbine Flowmeters浅议JJG1037-《涡轮流量计》的主要变化
15.Change rate models of equivalent queue length for congested traffic flow拥挤交通流当量排队长度变化率模型
16.Recovery of Yangtze River Basin Water Storage Variations by GRACE Observations利用GRACE反演长江流域水储量变化
17.Influence of climatic change on runoff and water resources in the headwaters of the Tarim River;塔里木河三源流区气候变化对径流量的影响
18.Impact of Land Use Change on Runoff of Taihu Basin;太湖流域土地利用变化对流域产水量的影响
相关短句/例句
residual current increment残流变化量
3)change of power flow潮流变化量
1.After thechange of power flow in congested branches is calculated, sensit.文中提出了一种基于阻塞支路潮流变化量的阻塞成本分摊方法,该方法以双边交易对网络的影响程度为分摊依据,以灵敏度解析计算为基础,能够实现阻塞成本在多个双边交易间的快速分配。
4)runoff change径流量变化
1.Discuss on the naturalrunoff change and Its calculation method at the Lanzhou station of Yellow River;黄河兰州站天然径流量变化及其计算方法探讨
5)the increment of runoff径流变化量
6)Blood flow changes血流量变化
延伸阅读
高化型流变仪分子式：CAS号：性质：又称高化流动度试验仪，系日本高分子化学会定型的一种流动试验仪，属于柱塞加压式，毛细管挤出型。这种试验仪可适当选择负荷，自动记录柱塞下降量与时间的关系，并由此求出体积流速等流动特性。料筒温度在80～320℃范围内由电加热调节，并可以等速升温。负荷的选择范围为0.98～49.03MPa，通过改变负荷和毛细管的长径比，可获得较宽的剪切速率范围。这种定负荷式流动试验仪作为质量控制手段已得到广泛的应用。
