Compared with the centrifugal pump without a single screw valve, the flow is stable linear flow.
与离心泵相比单螺杆泵无需安装阀门,流量是稳定的线性流动。
The following is the equation for linear flow with skin, at constant rate, in dimensionless form.
这句话的意思是,在稳定流动的前提下,包含表皮因子的线性流方程的无因次形式。
And centrifugal pumps compared with single-screw pump do not need to install the valve, while the linear flow of traffic is stable.
和离心泵相比,单螺杆泵不需要装阀门,而流量是稳定的线性流动。
You typically use the flow layout object to implement grids-that is, rows and columns of items-but the flow layout supports any type of linear flow.
通常情况下,你可以使用流动布局对象来实现网格(由行列元素组成),但是流动布局对象支持任何类型的流线型布局。
Screw pump has the following advantages: 1. Compared with screw pump and centrifugal pump doesn't need to install the valve flow is stable linear flow;
和离心泵相比螺杆泵无需安装阀们流量是稳定的线性流动;
The three steps in the process would be implemented as services, and the linear flow of execution based on a single order request defines the business process.
流程中的三个步骤将实现为服务,基于单个订单请求的执行线性流就定义了此业务流程。
Theoretical model was described considering both flow-resistance and water column of filter and container, and analytical solution was gained under linear flow-resistance.
建立了同时考虑针的流阻和滤头及容器内水柱影响的渗流分析模型,并得到线性流阻下地基渗透系数与容器内压力的解析关系。
The tube is graduated so that flow rate can be read directly on a linear scale.
管子上刻以标度,以便在线性标度上可以直接读出流动速率的数值。
The whole layout with base flow direction is linear, the increase in business, improve the commercial value.
整个规划布局顺应基地人流方向呈线性展开,增加商业面,提高商业价值。
The flow rate can be customized according to the need to be linear, equal percentage or some special shape to obtain different performance of the flow curve.
流道口可按需要定制成线性、等百分比或一些特殊形状从而获得不同性能的流量曲线。
The cross spectrum expression of energy flow is deduced when two linear accelerometers are arrayed to measure energy flow.
推导了利用两点线性加速度传感器测量能量流的互谱表达式。
Dual linear gradient elution can be performed with two specially made glass container and a high pressure constant flow pump.
用两个特制的玻璃容器及一台平流泵即可实现二元线性梯度洗提。
Structure: Flow transmitter is consisted by shell, non-linear column, test, magnetic steel, etc.
结构:流量变送器主要由壳体,非流线性柱体,检测器,磁钢等零部件组成。
On the basis of theoretical linear model, the paper studies the influence of input flow on operating parameters of shock mechanism for hydraulic rock drill, and a series of brief formulae are derived.
在理想线性模型的基础上,研究了输入流量对液压凿岩机冲击机构工作参数的影响,得到了一组简明公式。
Such endeavor promoted the substitution of the traditional and unidirectional linear economy for the material closed-loop flow circulation economy having material circulation utilization as its core.
这种努力促使以物料循环利用为核心、物质闭环流动型的循环经济,取代传统的、物质单向流动的线性经济。
In 1953, Mason introduced the signal flow graph in the analysis of linear systems.
在1953年,梅森在线性系统分析中引进了信号流图。
Domestic tourists 'flow to Jiuzhaigou is expressed as the linear and sea sonal flow between several nodes.
九寨沟国内旅游流表现为九寨沟与几个地域结点间的线状季节性流动。
A theoretical analysis is made, by applying linear stability theory, orl the model of gas-liquid stratified flow.
利用线性稳定理论。对气液两相分层流动模型进行了严格的理论分析。
In this paper, the deformation of two-dimensional red blood cell in linear shear flow is simulated using the immersed boundary method to observe the tank-treading motion.
本研究采用浸入边界法模拟二维红细胞在线性剪切流中的形变,观测细胞的坦克履带式运动。
This model is made up of the water balance model of the groundwater flow system and the linear programming model.
该模型是一种地下水流系统水均衡模型和线性规划模型的耦合。
Based on the dual relaxation method, an extended convex programming and sequential linear programming optimal power flow approach is presented for online optimal dispatch.
提出了一种基于对偶松弛法的扩展凸规划和序列线性规划相结合的在线最优潮流方法。
The results showed that soil detachment rate increased with the increase of flow shear stress, their logarithm was linear.
试验结果表明,土壤剥蚀率随着水流剪切力的增加其对数呈线性关系。
This model considers free surface boundary, flux boundary, horizontal flow barrier, well boundary, non-linear characteristics of soils and dynamic change of permeability coefficient with stress state.
该模型考虑了自由面边界、流量边界、基坑围护连续墙、井边界、土体非线性特性、土的渗透性随应力状态的变化。
Then using the approach to the transportation problem in the linear programming, a network configuration with optimal current-flow and minimum line-loss can be found out.
然后按线性规划中运输问题的解法,寻求最小线损网架的优化电流潮流,从而定出合理的线损最小网架。
The transmission matrix of rigid straight pipe with mean flow and linear temperature gradient is established according to the actual case of silencer.
本文根据消声器在实际工作过程中声管内温度发生变化的特点,推导了考虑气流和线性温度梯度情况下刚性直管的声场传递矩阵。
It was revealed that the effect of depth of a honeycomb seal cell on the leakage flow did not exhibit a linear relationship.
实验研究了蜂窝密封的泄漏特性,发现蜂窝深度对漏气量的影响并不呈线性的规律。
It was revealed that the effect of depth of a honeycomb seal cell on the leakage flow did not exhibit a linear relationship.
实验研究了蜂窝密封的泄漏特性,发现蜂窝深度对漏气量的影响并不呈线性的规律。
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