超声在介质中的传输是一个复杂的过程，它既被散射又被吸收，而生物媒质是由水、脂肪和蛋白质组成的物质，与均匀流体具有完全不同的特点。
Ultrasonic scattering and absorption is a complicated processing. Biologic media is composed of water, fat and protein, which is different from even liquid matter.
该模式指出，阜山金矿各构造物理化学参量的分布在矿区内是不均匀的，构造作用是控制成矿流体分布与状态的重要因素。
This model indicates that the distribution of each variation is inhomogeneous in the Fushan gold deposit and the tectonic process is the main controlling factor.
流体污垢即使在光滑的单纤维上面也不会均匀分布。
Fluid stains do not spread uniformly even over smooth single fibers.
非均匀下垫面对大气边界层影响的研究是环境流体力学的重要课题之一。
The study of the effect of a non-homogeneous underlying surface on atmospheric boundary layer is one of the important tasks in environmental fluid mechanics.
主流区流体流速及温度场分布不均匀，不利于硫颗粒沉降。
However the distributing of velocity and temperature is not uniform in the mid fluid, So it is not helpful for sedimentation of matte drops.
针对横剖面为方型和圆型的陷落式腔体模型，在来流为均匀流作用的条件下，开展水动力实验研究，测量腔体壁面的流体定常压力变化。
Different cross sections of the model have been tested, such as square and circle, and the constant pressure of the fluid acted on the inside wall of the cavity is measured.
本文从理想流体、均匀密度模型解爱因斯坦场方程得到恒星的临界质量。
In this paper, the critical mass of stars is obtained by solving Einstein's field equations by means of the model of perfect fluid medium with uniform density.
在搅拌反应装置中，槽内流体的换热速度和温度分布的均匀性是影响产品质量和生产效率的主要因素。
In agitated reactor, speed of heated exchange and thermal uniformity are the main factors which strongly effect on quality and efficiency.
供挤出用的夹心馅料须选择合适的原料经处理后最终得到均匀的半流体物料，使之易于挤出、风味宜人。
Filled material for extruded use must be uniform and semi-soluble, which makes easy to be extruded, and its flavor is pleasant.
使用计算流体力学软件FLUENT，模拟均匀来流绕固定圆柱的流动，模拟雷诺数为20,40,100时的绕流流动，得到流场的流函数等值线图和速度矢量图。
Uniform flow around a mounting cylinder is simulated with the application of FLUENT software while Reynolds number is 20, 40,100. Stream function and velocity vector distributions are indicated.
且当表观气速增大，初始流体流动处于由均匀流型向过渡流型的转变，轴向液体速度在径向的梯度非常小；
With increasing of superficial gas velocities, the liquid flow regime was changed from homogeneous to transitional and radial gradient of axial liquid velocity was rather small.
磁流体是将铁磁性或亚铁磁性固体颗粒通过一定方法均匀分散在基液中的混合液。
Magnetic fluid is the mixed liquid that ferromagnetic or meta ferromagnetic particle are scattered by certain way.
两种流体(如油和水)的界面当它向前推进时旁通储层的地段并由此产生一个不均匀的或指状的型面，这一状况即为指进。
A condition whereby the interface of two fluids, such as oil and water, bypasses sections of reservoir as it moves along, creating an uneven, or fingered, profile.
为了研究流体运动的不均匀性对于一个诊断区内速度矢量测量结果的影响，针对五种典型的不均匀性进行讨论。
In order to study the effect of non-uniformity of fluid motion on determination of the velocity vector at an interrogation spot, five typical non-uniform factors are discussed.
磁流体是一种新型的磁材料，它是一种含有均匀分布的铁磁性微粒的稳定的胶状悬浮液，同时仍具有液体的流动性。
Magnetic fluid is a new magnetic material which is stable colloidal suspensions of submicroscopic susceptibilities, yet is fluid-like in behavior.
在恒定热流密度条件下，对单相流体分别强制轴向层流流经多孔泡沫金属换热器管内、外的流动和对流传热的均匀性进行了分析。
The distributions of velocity and temperature of fluid inside the tube fitted with the porous metal foam were more uniform than that of the blank tube.
探讨了在核反应堆热工流体力学中具有普遍意义的不同温度流体达到热混合均匀状态的过程和机理。
The mechanism and process of thermal mixing of fluid with different temperature in a straight pipe were studied, which has general significance in nuclear reactor thermohydraulic process.
利用均匀设计安排试验方案，并通过流体动力学仿真完成训练样本采集。选定相关向量机作为优化设计的评估函数。
The computational fluid dynamics (CFD) analysis of air-flow generating duct were utilized for sampling scheme given by uniform design to collect the train dataset.
进入排气管催化转换器载体的流体分布越均匀，催化转换的效果越好，催化转换器扩张角是影响进入催化转换器载体流体分布是否均匀的关键因素。
The more evenly distributed the fluid entering the carrier of catalytic converter in the exhaust pipe, the better results of catalysis and transformation can be got.
不合理的进气结构造成一次表面回热器(PSR)内部物流分配不均匀，影响回热器内部流体的流动和传热效果。
The flowing and heat transfer in the primary surface recuperator (PSR) can be influenced by unreasonable inlet structure which results in uneven material flow distribution.
针对换热器管程流体分流不均匀的问题，还提出了对换热器的一些改进措施，但这些措施还有很大的不足。
For heat exchanger tube fluid shunt uneven problems, the some design improvements of theheat exchanger has been made in the paper. But there is still huge shortage.
利用磁流体力学理论，阐明这类星球自转的不均匀性，是磁制动的不均匀性引起的。
By using magnetohydrodynamics, it may be explained that the asymmetry rotation of these asters is due to the asymmetry of magnetic brake.
介绍了一种新的导流结构，流体动力学分析显示该结构可显著提高流体进入内筒的均匀性。
A new guide structure is introduced, and its CFD shows that it can notably advance the fluid uniformity at the entrance of inner-shell.
通过将织物抽象成均匀的多孔介质，利用流体力学原理推导出织物各方向扩散的理论方程。
Regarded fabric as homogeneous porous media, this paper arrives at the theoretical equation of fabric's diffusion moisture performances in different directions with the law of Hydromechanics.
锅炉集箱中的流体均匀分布是锅炉过热器，再热器安全设计的关键技术之一。
The uniform distribution of flow in a boiler header constitutes one of the key technological factors ensuring the safe design of boiler superheaters and reheaters.
并得到了微尺度槽道的尺寸、结构形状和流体流动均匀性对其流动和换热的影响规律。
It is also concluded that the dimensions, structures and flowing regularity have affections on heat transfer and fluid dynamic characteristics in micro channel...
在本文中应用渐近级数来求解在非均匀流动中的两层迭加流体的波动问题。
In this paper, the asymptotic series are applied to solve problems of non-uniform flow on a two-layer fluid.
在本文中应用渐近级数来求解在非均匀流动中的两层迭加流体的波动问题。
In this paper, the asymptotic series are applied to solve problems of non-uniform flow on a two-layer fluid.
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