查询词典 rate of flow

In a simplified condition of constant parameters, the analytical solution of the model is obtained and applied to analyze the transient flow rate in an injecting test of some granite, then the transmissivity, storage coefficient and parameter of flow across factures are determined.

在假设参数恒定的情况下，得到简化模型的解析解，并用于分析某花岗岩压水试验中的流量动态曲线，求出了裂隙导水系数、贮水系数和隙间串流参数。

Obviously the thermal conditions of dies and die castings and the fluid flow of liquid metal have critical influence on the quality of casting product, the production rate and the die life. Hence, computer numerical simulation has become an efficient tool to analyze as well as to control the thermal and fluid flow fields in die casting process.

压铸过程的温度场和流场是影响压铸产品质量、生产率和模具寿命的重要因素，计算机数值模拟技术为压铸温度场和流场的研究提供了有效的手段，同时也为压铸工作者控制压铸温度场和流场提供了有力的工具。

Making use of the past production data of concentration plant to work out dynamic curve of process flow index and making correction of the displacement of the dynamic curve,then making correlation analysis of various index with corrected curve ,the optimal process flow index of raising gold recovery rate can be found out.

应用过去选厂的生产数据作&流程指标动态曲线&，并对动态曲线作位移改正，用改正后的曲线对各种指标进行相关性分析，寻求出提高选金回收率的最佳流程指标。

Rats were randomized into an experimental group (n=7), in which limbs were selectively perfused with a cooled isotone heparin solution at a limited flow rate before blood flow was restored, and a conventional group (n=7; uncontrolled blood reperfusion).

将上述7只大鼠随机分配到试验组中，在血流量恢复前，大鼠肢体选择性灌注冷却的等渗肝素溶液并限制灌注流速。常规组（7只大鼠）采用非控制性血液再灌注。

The relative leakage flow coefficient decreases with the increase of the rotational speed, and the leakage flow rate of the labyrinth seal at the high rotational speed of more than 6 000r/min decreases by 5.1%.

采用标准k-ε紊流模型和三维RANS方程求解方法，数值研究了密封间隙、压比、转速对典型迷宫密封泄漏特性的影响规律。

Flow meter; flowmeter A meter that indicates the rate of flow of water.

流量表；流速仪表示水流速度的仪表。

Thermal gas and liquid mass flow meter ; Flow rate measurement ; Accuracy ; Numerical simulation

西北工业大学动力与能源学院；热式气液质量流量计；流量测量；精度；数值模拟

Airlift pump ; pressure drop ; standard orifice flow meter ; liquid flow rate

气提泵；压降；标准孔板流量计；液体流量

The study on the characteristics of standard orifice flow meter in an air-lift pump was carried out by measuring the flow rate of water, a solution simulating high-level-liquid-waste and 30% trialkylphosphine oxide-kerosene solution.

探讨了气提泵输送水，模拟料液，30%三烷基氧膦-煤油溶液时标准孔板流量计两端压降特征。

An anomalous or"inverse"behavior of the critical strain, beyond which the plastic flow involves a bifurcation from smooth to jerky flow, in a certain range of applied strain rate is studied. The evolution of amplitude, rise time and drop time of stress serrations during the test is analyzed statistically. From the mechanism of the motion and multiplication of dislocations, we give a qualitative explanation for above phenomena.

在PLC效应的时域特性方面，研究了临界应变在应变率区间上的反常演化，统计分析了应力锯齿的跌落幅度、上升时间和跌落时间在变形过程中的演化发展，归纳出各特征参量受应变和应变率影响的规律，结合位错运动和增殖的微细观机制，对上述现象给予了定性的解释。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。