背心能够探测到氦原子方向和位置，然后把数据传给计算机，再转化成一副气流流经肺部的图像。
The vest detects the orientation and position of the helium atoms and sends the data to a computer, which turns it into an image of airflow through the lung.
图片说明：飞行蝗虫引起的空气流动模式(中间一列和右面一列)与计算机仿真预言的空气模式(左面一列)是相似的。
Image: patterns of air movement caused by a flying locust (middle and right columns) are similar to air patterns predicted by a computer simulation (left column).
船舶和海运技术。可通过内燃机车辆的货舱舱位之间的通风量。所需总气流流量的理论计算。
Ships and Marine technology - Ventilation of cargo Spaces where vehicles with internal combustion engines are driven - Calculation of theoretical total airflow required.
针对某型核心机地面台和高空台试验中空气流量测量不一致的问题，开展了核心机进口流场的数值计算分析和试验研究。
The flow field of the core engine inlet was numerically calculated to solve the problem that the air flow measured in the air simulated test facility was inconsistent with ground test.
在一定的进气状态下，为达到要求的出气干度，对给定的空气流量进行了设计计算，以得到合适的传热面积与制冷系统的匹配。
At a given air inlet condition and airflow rate, meanwhile, dryness of air outlet was required, proper heat-transfer area and matching refrigeration system are obtained through calculating.
通过对火灾时烟气发生量及烟气流场的分析，建立了舞台空气幕计算的数学模型并求数值解。
Based on an analysis of the predicted volume and flow field of the smoke generated in case of fire, sets up a mathematical model and works out its numerical solution.
并对计算结果进行分析，总结出送风参数对空调房间的气流流动与温度分布的影响规律。
The calculation results show the characteristics of temperature distribution and fluid flow inside the air-conditioned room with variors air inlet parameters.
应用改进的方法计算的通风气流矢量与热带气旋移动矢量相关密切。
The correlation between the ventilation flow vector calculated applying the improved method and the motion vector of tropical cyclone is very close.
首先假定输送比，初定气流速度，由农业技术要求确定排种量，从而确定风量，计算得到管道的直径。
First we presume feeding rate, ascertaining the velocity of air current, ascertaining the feeding quantity by farm technical demand and ascertaining wind quantity, calculating the diameter of pipe.
对用这种方法得到的一个轴对称进水口曲面上压力分布，进行了松弛法计算，还对另一个进行了气流模型试验。
The pressure distribution along the curved wall of an axially symmetric inlet so obtained was calculated by the relaxation method, and that of another was measured from an air-flow model test.
随着计算机系统在石油天然气流量测量行业的广泛应用，天然气流量测量已经进入了新的计算机自动化测量时代。
As computers are widely used in the field of gas flow measurement, the gas flow measurement has entered the new era of automatic measurement by computers.
本文提出平行气流中附壁射流弯曲变形的简化计算模型。
In this paper, a simplified calculation model has been proposed for analyzing the effecting of bending deformation of jet attachment in parallel flows.
在此基础上，本论文利用CFD技术对西龙池地下水电站发电机层、水轮机层的气流组织进行了数值计算。
In this paper, the technique of computational fluid dynamics (CFD) is adopted to simulate the air distribution of the dynamo floor and the hydraulic floor.
本文采用数值模拟方法，对应用置换通风方式的一典型办公室房间的气流组织进行计算，并分析其速度场及温度场的分布特性。
Adopts numerical simulation, calculates the air flow of a typical office which apply displacement ventilation, analyzes the characters of the distribution of field of velocity and temperature.
本文采用模型实验和计算机数值计算相结合的方法，对客运大楼、中庭火灾烟气流动及其影响因素进行了研究。
This thesis adopts the method which combines model experiment with computer numerical calculations and studies the smoke flow in terminal halls and atria and the affecting factors.
计算结果表明，在空调净化房间通过测量分析气流的运动规律来研究气流中微小粒子的扩散规律是可行的。
Calculating results show that it is available to study the tiny particle diffusion by means of measuring and analyzing the room airflow movement in an air conditioning and cleaning room.
通过模拟计算得出了发火巷道内烟气流动的速度场、温度场详细分布情况。
The distribution of velocity and temperature of the smoke flow in the fire tunnel was calculated by the simulation.
系统给出了气垫带式输送机生产率、气垫压力、空气流量、气孔面积、鼓风机和电机功率的计算方法。
In this part, calculation methods of the productivity, air-cushion pressure, air flow quantity, nozzle area, capacity of ventilator and electric motor are given out systematically.
该系数可用于火灾烟气流动预测计算，也可用于正压送风量及一般建筑通风换气计算。
It can be used for the prediction calculation of the fire smoke flow and the calculation of the positive air supply as well as for the ventilation.
通过对空气流场、过冷水滴运动轨迹的计算和能量方程的求解，得到了多种状态下的风速管表面温度。
Based on the calculation of aerodynamic flow field, overcooled water droplets trajectories and energy equation, surface temperatures of the anemometer under various conditions were obtained.
研究结果表明，采用CFD进行室内气流的模拟计算，可以预测各种工况下室内气流的温度、速度分布，从而达到优化设计方案的目的。
The research indicates that, CFD can predict the air temperature and velocity distribution in room under any condition by simulating air flow, and the optimum air-conditioning designs can be obtained.
程序运行表明，计算结果满足该系统对天然气流动状态及计量误差分析的要求。
The result of program operation shows the calculating result satisfies the requirements of natural gas flow state and measurement error analysis to the system.
从理论上讨论了计算机机房布局和气流组织形式的方案选择。
A layout of computer house and plan selection of airflow Pattern have also been discussed on a theoretical aspect.
用程序计算器进行天然气流量计算，可减少人为的查表和计算误差，操作也十分简便。
The calculation of natural gas flowrate with a programmable calculator can reduce human errors from consulting tables and calculation and its operation is very convenient.
通过对多管旋风除尘器内气流阻力平衡分析，探讨多管旋风除尘器中各旋风子单体的气流分配状况，建立了气流分布计算模型，结合算例进行了分析。
An investigation on dusted airflow distribution in gas chamber of multicyclone has been carried out by using the principle that the resistance of dusted airflow in it would keep equilibrium.
计算结果表明，轴向气流对电弧稳定性起重要作用。
Computational results show that the axial gas flow play the main role on the arc stability.
本文介绍了板片式翅片管的特点、放热和气流阻力计算以及翅片的优化问题。
The features of plate finned tubes and the methods for calculating the convection heat transfer and sure drop as well as the fin optimization are presented in this paper.
利用数值模型计算了空气流过圆柱体的压力分布，并预言光子晶体压力传感器的响应。
For airflow around a circular cylinder, the pressure distribution is studied numerically, and the response of the pressure sensor is foretold.
根据热力学理沦并考虑到电弧的作用，运用数值运算方法对灭弧室气流的解析方程进行了计算。
Based on thermodynamics and considerations of the influence of arc, the equations to express the behaviour of gas flow with the arc is solved by numerical method.
根据计算结果描述了喷嘴中气流流动特征，重点分析了参数对气流流动特征以及成纱性能的影响。
The analysis focus on the effects of parameters on air flow characters inside the nozzle and the yarn properties.
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