查询词典 fluid

Research shows that the thermal properties of the fluid changes in temperature of the fluid.

研究中显示出了流体热物性的变化对流体温度的影响。

In capillary network, the movement of fluid between the blood and tissue fluid is determined by two opposing forces

在微血管网之中，血液和组织液的互换是由血液和组织液中的两个力量所控制：血压差异，渗透势能差异。

Intracranial blood-cerebrospinal fluid and the body, a continuous exchange of tissue fluid, to maintain a balance.

颅内的脑脊液和身体的血液、组织液不断交换，保持平衡。

An optimization design scheme is crucial for torpedo, however, there has been no any such method recognized so far. This paper presents a method for torpedo lineshape optimization design based on the iSIGHT. In this method, the optimization strategies of simulated annealing algorithm and continuous quadratic planning method are adopted, and the fluid analysis software Fluent is integrated to calculate the fluid parameters of torpedo body lineshape. The comparison of the optimization results obtained by both the presented and the traditional methods shows that the torpedo lineshape optimization method based on the iSIGHT is satisfactory and feasible.

寻找最优设计方案是鱼雷设计的重中之重，针对目前鱼雷优化设计领域还没有一套公认的优化设计方法这一现状，提出了一套基于iSIGHT的工程设计优化方法，将这款商业软件应用于鱼雷线形优化设计中，采用了模拟退火算法+连续二次规划法的优化策略，集成流体分析软件Fluent对雷体线形的流体参数进行了计算，并与传统优化方法结果相比较，结果表明，基于iSIGHT的优化设计方法在鱼雷线形优化设计中是可行的，能够得到令设计人员满意的鱼雷线形优化方案。

These transfer equations were used to reestablish the entropy transfer equation for the electromagnetic fluid,and further to reconstitute the differential component equations for different forms of exergy and the differential equation for total exergy in the fluid by the definitions of thermal,pressure,chemical,kinetic,potential and electromagnetic forms of exergy.

通过定义热火用、压火用、化学火用、动能火用、势能火用、电磁火用，重新构建了不同形式火用传递的分量方程及其总火用传递方程。

Our company covers an area of 50 acres, more than 1,000 million of investment in fixed assets has been completed 57-426mm, wall thickness 3-14mm,# 20 of the hot-rolled material fluid tube production lines, annual output of oil and natural gas for industrial use in low-pressure hot fluid tube mill 150,000 tons.

本公司占地面积50亩，固定资产投资1000余万元，现已建成φ57-φ426mm，壁厚3-14mm，材质20#的热轧流体管生产线两条，年产石油天然气工业用中低压流体输送热轧钢管15万吨。

As an example,the fluid flow in a simple tundish is calculated,and the time-dependent fluid flow distribution is given out.

作为例子，计算了简单中间包内流体的流动情况，给出了随时间变化的流场分布。

Based on variation principle, a free vibration variation-integration equation of cantilever curved pipe for conveying fluid is derived. This is a bending-torsion-fluid tree phase coupled dynamics problem. It is difficult to uncouple and to obtain bending and torsion analytic solution separately. We can only look for approximate solution or numeral results.

根据变分原理导出了悬臂输液曲管的变分－积分方程，这是弯曲－扭转－流体三相藕合的动力学问题，无法解藕而单独求出弯曲和扭转的解析解，只能作近似计算。

In this paper,the kinematic equations of flow of Newtonian fluid of helical flow in eccentric annulus were transformed by the method of undetermined coefficient,the calculation formula of pressure gradient of flow of Newtonian fluid of helical flow in eccentric annulus was obtained.

本研究利用待定系数法对 Newton 流体偏心环空螺旋流动的运动方程进行了变换，得到了给定流量情况下 Newton 流体偏心环空螺旋流动的压力梯度的计算公式。

By definition viscosimetry viscosimetry refers to prevent fluid flow in nature, is a fluid Intermolecular interactions impede the measurement of molecular relative motion, often on a per unit area of the shear stress.

1粘度在定义上粘度是指阻止流体流动的一种性质，是流体分子间相互作用产生阻碍分子相对运动的量度，常以每单位面积所受的剪切应力来表示。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。