It can alter the flow of fluid in its exoskeleton, scientists recently revealed.
科学家们最近发现，龟甲虫可以改变其背壳中液体的流量。
Because of short diameter and fast flow of fluid, effect between the two-phase fluids can be ignored.
由于管径小，工质流动速度快，可以不考虑管内两相工质间的相互作用。
The check valve is operable to inhibit the flow of fluid from the reaction chamber toward the charge pump.
所述止回阀能够操作以阻止流体从所述反应腔向所述加料泵的流动。
This valve is normally automatic work, in a direction of flow of fluid under pressure, open the flap valve;
通常这种阀门是自动工作的，在一个方向流动的流体压力作用下，阀瓣打开；
The transducer emits ultrasonic waves into the fluid that are not parallel to the primary flow of fluid through the tank.
该换能器发射不平行于穿过该容器的主要流体流的超声波进入流体。
The osteoblasts are the foremen of bone construction, and they appear to respond to the flow of fluid in the tiny channels within bone.
造骨细胞是骨骼构造的“领班”，而且它们似乎受骨骼中毛细管道里液体流动的影响。
The author deals with the flow of fluid through a pipe with narrow groove, and obtains the distribution of velocities in the flow field.
本文研究了流体流过带有狭槽的管道的流动问题，得到了流场中的速度分布规律。
But the Coriolis mass flow meter can measure mass flow of fluid directly , accurately and continuously and also can measure the incondu…
文中以直管形科里奥利力质量流量计为例阐述了直管科里奥利力质量流量计的数学模型。
The flow of fluid in the entrained slagging coal powder combustor are analysed. Specially, the center reflux area and its effects on the flow of fluid slag are analysed.
分析了液排渣粉煤燃烧器内的流体流动问题，着重分析了中心回流区及其作用。
Backward-facing step flow is not only a typical example of complex separated flow of fluid dynamics, but also a class of common flow phenomena in many engineering fields.
后台阶流动不仅是流体力学中复杂分离流的一个典型例子，同时也是许多工程领域中一类常见的流动现象。
In the intergranular spaces of rocks, however, fluid must flow around and between grains in a tortuous path; this winding path causes a resistance to flow.
然而，在粒间孔发育的岩石中，流体必须在颗粒周围的曲折通道中流动；而这种曲折通道会对其流动产生阻力。
In fact, fluid flow - particularly pulses that mimic the effect of a beating heart - is proving crucial for growing replacement arteries in the laboratory.
事实上，流体的流动——尤其是模仿心脏跳动效果的脉冲——对在实验室培育人造动脉是至关重要的。
For instance, says Phuong Huynh, a postdoc who worked on the project, a computer simulation of fluid flow around an obstacle in a pipe could depend on a single parameter: the radius of the obstacle.
PhuongHuynh，一个工作在这个项目的博士后说道，例如一个计算机对流体流过管道内的一个障碍物的模拟可以依赖于一个单独的参数：障碍物的半径。
The fact that this instability exists means that very soon after a fracture opens fluid flow begins to focus along tiny ripples and build some bigger channels at the expense of others.
这种不确定的存在意味着当一个裂缝打开后，流体开始集中为微小的涟漪，在破坏其他通道的条件下形成更大的通道。
The fact that this instability exists means that very soon after a fracture opens, fluid flow begins to focus along tiny ripples and build some bigger channels at the expense of others.
这种不确定的存在意味着当一个裂缝打开后，流体开始集中为微小的涟漪，在破坏其他通道的条件下形成更大的通道。
Combining the engineering examples, this paper introduces several practical flow measurement methods of contain impurity fluid, and only refers to automation instrument design and repair persons.
本文结合工程实例，介绍了几种实用的含杂质流体的流量测量方案，供自动化仪表设计及维护人员参考。
The pressure surge in fluid transmission pipeline is one of the basic characteristics of fluid dynamic flow.
流体传输管道内的压力脉动反映了流体动态流动的基本特性。
The method for prediction the meter factor of the turbine flow meter by the computational fluid dynamics (CFD) software package (FLUENT) is put forward.
提出了利用计算流体力学(CFD)软件(FLUENT)进行涡轮流量传感器仪表系数预测的方法。
The focus of the research on the two phase flow, gas and non-Newtonian fluid in horizontal pipelines, is pressure drop, the law of liquid adhesiveness and the prediction of flow form.
水平管中气体和非牛顿液体两相流动研究的中心问题是压降和持液率的规律，以及流动型态的预测。
Centrifugal buoyancy arising from radial temperature gradient of fluid has a great influence on the enhanced heat transfer performance of swirling flow.
由流体径向温度梯度引起的离心浮力对旋流强化传热效果有重要影响。
Can be used for both on-off and throttling control of fluid flow.
可用作流体流量的启闭和节流控制。
But for the life of the tube, flow rate, as well as fluid resistance, essentially no effect.
但对管子的寿命、流量、以及对流体的阻力，基本上没什么影响。
Numerical simulation is a effective method for solving problems of fluid flow and heat transfer in complex geometries.
数值模拟是解决复杂区域的流动和换热问题的一个行之有效的方法。
The downhole oil water separation system is comprised of double fluid flow pump, cyclone separator and oil pump.
井下油水分离系统由双液流泵、旋流分离器和原油提升泵三大部分组成。
The fluid mechanics equations of one-dimensional incompressible unsteady flow are adopted in whole low-speed turbo-compression system.
本文将一维非定常不可压流体力学方程组，应用于整个低速透平压缩机系统。
Glaucoma can be controlled with eye drops that either reduce the fluid, increase the flow of tears from the eye or both.
青光眼可通过减少房水或增加眼泪流动或两者具备的眼药水来控制。
Flow back of fracturing fluid is currently focus on qualitative analysis, there are few quantitative calculations.
而目前压裂液返排的研究主要集中在定性分析上，很少有定量的计算。
Flow back of fracturing fluid is currently focus on qualitative analysis, there are few quantitative calculations.
而目前压裂液返排的研究主要集中在定性分析上，很少有定量的计算。
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