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mass flow technique 密相输送技术
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。
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.
GENG CH M,MAN Q F,XIA J Q,et al.Principle analysis on mass flow rate measurement of solid granules with Coriolis mass flowmeter[J].Measurement Technique,2005 (6):33-34. [4]耿春明;满庆丰;夏继强;等.;科里奥利固体散料质量流量测量原理分析[J]
According to Newton-Raphson(NR) method, a new power flow method based on reliable power flow technique is proposed. 摘要根据牛顿法的基本原理，建立了一种基于辐射配网潮流技术的求解有环配电网潮流的新模型。
Please interpret the possible reasons of root-rot of plants in deep flow technique. 在深液流水培系统中,发现植物根系腐烂现象,试解释可能造成此现象的原因。
Tower type parallel impellent flow technique was used to build overlarge capacity esterification reactor. 聚友公司采用塔式平推流技术建设超大容量酯化反应器；
The pinch point technique is used for energy analysis in heat exchange of mass flow in a Kamyr continuous digester,as a result the design is improved and energy saving in cooking is realized. 介绍了夹点技术的原理、夹点的确定及其在工程使用中应遵循的原则,并针对某造纸厂的卡米尔连续蒸煮器的物流换热,用夹点技术进行了能量分析,取得了更好的设计,达到较好的节能效果。
After these it introduce the key technique used in the system, including data-warehouse technique, working flow technique, IDDS etc. 然后介绍了系统实现中所需用到的一些关键技术，包括数据仓库技术、工作流技术、决策支持系统等。
Dynamic power flow technique is a powerful tool to simulate the power systems in dispatcher training simulator (DTS) system. 动态潮流技术在调度员培训仿真系统中有重要的地位。
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。
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。
Effect of the addition of CeO2 on the catalytic activity of CuO/|Al2O3 catalyst for CO oxidation reaction was investigated by a microreactorGC system flow technique. 用色谱－微反流动法技术，考察了CuO催化剂对CO的性及添加CeO2对催化活性的影响；
The characteristics of K + desorption kinetics on noncalcareous fluvo-aquic soil under long-term fertilization condition were studied using the liquid flow technique. 采用连续液流法研究了长期定位施肥潮土K + 解吸的动力学特性。
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
The characteristics of K+ desorption kinetics on noncalcareous fluvo-aquic soil under long-term fertilization condition were studied using the liquid flow technique. 摘要采用连续液流法研究了长期定位施肥潮土K+解吸的动力学特性。
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。