Well, what happens over time is the fluid is moving while my curve is staying the same place so it corresponds to something like this.
随着时间的推移，流体会发生运动，曲线保持不动的话，情况就像是这样子了。
If you were thinking of a velocity field, that would measure how much fluid is passing through the curve in unit time.
想象一个速度场，它能够度量，单位时间内流体的量。
The laying position and well blowout pressure are analyzed and discussed briefly and the relationship curve of drill bit pressure drop vs flowrate and fluid density i.
对其安放位置及井喷压力进行了简要分析和探讨，建立了钻头压降与流量、流体密度的关系曲线。
First, we realize the mathematic model through getting the parameterized equation by analyzing the fluid mechanics and make use of Bezier curve to approximate stream curve.
首先，我们运用流体力学的原理，分析推导出流曲线曲面的参数方程，实现了挤压型腔的数学建模。
The reservoir fluid composition and behavior of the fluid phases under flowing conditions determine the shape of the curve.
储层流体成分以及在自喷条件下的流体相态特性确定了关系曲线的形状。
Discovered the water extract fluid of mulberry leaf and the hydrochloric acid extract fluid of mulberry leaf light absorption curve is similar.
发现桑叶的水萃取液和盐酸萃取液的光吸收曲线相似。
The experimental data of fluid flow in porous core with low permeability were analyzed with simulation theory and plotted as a log log typical curve.
用无因次分析法对低渗透岩心的实验数据进行了分析，得出新的渗流规律。
The water current will do curve movement after getting into the bend channel, under the together function of centrifugal inertial force and gravity, and the fluid state becomes exceptionally complex.
水流进入弯道后将做曲线运动，在离心惯性力和重力的共同作用下，水流流态变得异常复杂。
Flow velocity of fluid in eccentric spiral rectangular section channels varies in periodical non-linear relation with Angle of curve.
偏心螺旋矩形截面通道中流体速度随转角(弧度)呈非线性周期变化。
Considering vessels have some curve, we solve the oscillatory fluid problems of a curved pipe with circular section by introducing a new coordinate system.
考虑到血管具有一定的弯曲度，本文引入了一种新的坐标系统，解决了弯管中的振荡流问题。
To find the passage curve for a given fluid machine, the parameters in the equation are unknown.
对已有流体机械逆求其流道曲线，由于不知道性能参数无法直接用伯努里方程；
Fluid identification logging curve is abnormal, the curve amplitude change is inversed with the fluid density curve;
流体含水测井曲线出现异常，曲线幅度变化与流体密度曲线正好相反；
The phase diagram of completely mutually soluble double-fluid system needs not only many sets of data, but also map work curve of refract rate-composition, data processing and mapping larger workload.
由于完全互溶双液系平衡相图的绘制需要许多组数据，而且要绘制折光率-组成工作曲线，数据处理和绘图工作量较大。
Through calculating friction factor and operating point of pump or fun of two examples on fluid mechanics, methods using solver and curve-fitting in EXCEL were introduced.
通过对流体力学中沿程阻力系数和泵与风机工作点等问题的求解，介绍了EXCEL单变量求解器和曲线拟合的方法。
Through calculating friction factor and operating point of pump or fun of two examples on fluid mechanics, methods using solver and curve-fitting in EXCEL were introduced.
通过对流体力学中沿程阻力系数和泵与风机工作点等问题的求解，介绍了EXCEL单变量求解器和曲线拟合的方法。
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