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- mass flow equation 质量流量方程
- Derive the governing flow equation for an aquifer. 推导地下含水层的流体方程式.
- Mass flow occurs as a result of external forces. 质体流动的发生是由于外力的结果。
- Control of density by mass flow controller etc. 通过质量流量控制器等来实现的密度控制。
- In his paper, Perelman added a new term to the Ricci flow equation. 帕瑞尔曼在论文中多补了一项到瑞奇流方程式里。
- Mass flow information can be secured by using a densitometer. 质量流量的数据可借助于密度计而获得。
- The CF4, gas was fed through a MKS mass flow controller. CF4气体通过MKS的质量流量控制器流入。
- It is requested to provide advanced mass flow control. 要求卖方提供先进的秒流量控制方式.
- The Ricci flow equation has a similar effect on curvature, morphing a manifold to even out all the bumps and hollows. 瑞奇流方程式对于曲率有类似的效应,能把流形上的凹凸之处抚平。
- Using the fracture-cave reservoir carbonate reservoir in Tahe Oilfield,the choke flow equation was derived based on the principle of dimensional analysis and the multiple sta. 以塔河油田奥陶系缝洞型碳酸盐岩油藏为例,利用基于量纲分析原理的瑞利法和基于现场资料的多元线性回归方法建立了适用于缝洞型油藏的油井嘴流产量公式。
- Both ion diffusion and transport of ions to the root surface by mass flow appear to be dependent on soil moisture content. 离子扩散和通过质体流动把离子运送到根表面,看来似乎都取决于土壤的含水量。
- In the vehicle tracking module, it mainly study the Optical Flow Equation (OFE) and the three-step block matching algorithm, and choose the later by writing computer programs. 在车辆跟踪模块,重点研究了运动估计算法中基于光流方程的方法和三步块匹配算法,并编写计算机程序对算法进行了验证和比较,确定采用三步块匹配算法进行车辆运动估计。
- Firstly, the flow equation is establish according to the structure and parameters of power system, the model and parameters of generator and its excition governing system. 根据电力系统的结构和运行参数、发电机组及其励磁系统、调速系统模型和参数数据,建立潮流方程,用PQ分解法,算出电力系统的潮流;
- So measuring the mass flow of the multi-component gas has been an intractable problem in flow measurement field. 所以说多组分或变组分气体的质量流量测量一直是流量测量领域中的一个难题。
- A sample size needs to be established when this method of mass flow measurement is used. 在使用这种质量流量测量方法时,需要测定试样的大
- There are also fibers(sclerenchyma),and parenchymatous packing tissue in the phloem.See also mass flow. 苯丙氨酸可脱去氨基形成木质素合成所必需的肉桂酸。
- The direct mass flow meters based on the principle of Coriolis Effect are the most advanced ones in the world. 利用科里奥利效应制成的直接质量流量计是目前世界上最先进的流量计。
- Two-phase flow equations are studied and a compaction wave model estab-lished. 对一维反应两相流模型进行了研究,建立了定常致密波计算模型。
- The influence of air Relative Humidity and mass flow on dust generation rate was determined. 通过实验主要测定空气湿度和质量流量对粉尘产生率的影响。
- The Coriolis Mass Flowmeter (CMF) is an advanced mass flow meter based on the effect of Coriolis act. 目前的科氏流量计通常由一次仪表和二次仪表组成。