随著太阳的不断变亮和地球大气层的不断升温，大气湿度就会越来越大，今天微不足道的“涓涓氢流”将会变成“滔滔氢流”。
As the sun brightens and our atmosphere warms, the atmosphere will get wetter, and the trickle of hydrogen escape will become a torrent.
中国军团在四个项目上有望冲金：男子乒乓球单打决赛、男子10米单人跳台、男子双人静流皮划艇和女子67公斤级跆拳道。
The locals are going for gold in men's table tennis singles final, men's 10m diving singles, men's 500m rowing doubles and women's taekwondo 67kg.
道的思想形态是一个优美的能量流协同序列，那将过去、现在和未来统一成融合的状态。
Tao thought form is a beautiful sequence of synergies of flow that unite past present and future a state of fusion.
在导翼中自由振荡的球有利于全流道流动，最大限度减小湍流和振荡。
Free oscillation of ball in guide ribs facilitates full port flow with minimum turbulence and chatter.
提出了按水泵给定流道参数和转数，从水轮机方向计算叶型的全三维逆向设计方法。
This paper proposes a three-dimension reverse design method of blade based on turbine according to the flow parameters and revolution of pump.
我们有分析物体温度和应力，流道中流体速度分布的程序。
We have programs for analysing temperature and stress profiles in objects, and fluid velocity profiles in flow channels.
CBPP的症状表现为厌食、发热和呼吸道症状，如呼吸困难、咳嗽和流鼻液。
CBPP is manifested by anorexia, fever and respiratory symptoms, such as dyspnoea, cough and nasal discharges.
完全的圆形流道截面能够提供最大的流量和最小的流压损失。
The full round port area provides maximum flow capacity and minimum head loss.
涂装一道厚涂层可以提供更好的流动性和流平性。
Painting a thick coating can provide better liquidity and leveling.
空杯空手道刚柔流”教的传统冲绳和自卫在纽约。
Empty Cup Karate teaches traditional Okinawan Goju-Ryu and self defense in NYC.
所作研究对于锥形螺旋叶轮血泵叶轮和流道的优化设计具有指导意义。
The investigation has important significance to the optimization of the conical spiral impeller and the flow channel.
由于纤维取向、去除飞边和流道料损失等是热固性塑料加工中影响成本的主要问题，故着重介绍了降低上述费用的办法。
Attention was paid on how to lower the production costs in the processing of thermosetting plastics, which covered the fiber orientation, removal of burr and sprue runner material loss.
本文介绍了开发该制品所用的渐变型衣架式机头流道的结构设计和计算。
This article introduced the structure design and the computation of nose flow with tapered clothes rack type for developing the product.
讨论和分析了流道间隙、加热功率和入口过冷度对沸腾起始点、沸腾流态、换热系数、流动不稳定性和临界热负荷的影响。
The effects of gap size, heat flux and inlet subcooling on the boiling incipience, flow pattern, heat transfer coefficient, flow instability and critical heat flux were analyzed and discussed.
采用ANSYS有限元分析软件对胎面双复合挤出机头流道内部的压力场进行模拟和分析。
The simulation and analysis of the pressure distribution in head runner of double plex tread extruder were made with ANSYS FEA software.
本文建立的性能预测模型考虑了气相的可压缩性和沿流道的截面面积的变化，介绍了数值模拟的方法和步骤。
A performance prediction model is established in this paper which taking ac count into gas compressibility and the change of cross section area of flow channel.
介绍了汽轮机动叶片叶身平均对流换热表面传热系数和叶片流道下壁面对流换热表面传热系数的计算方法和计算公式。
Method and formulae for calculating the mean forced convection heat-transfer coefficient of the blade surface, as well as for the blade passage's bottom wall, are introduced.
利用CFD软件分别对前向和后向叶轮旋涡风机的单个叶道进行流场分析，得到前向和后向叶轮单个叶道的压力性能差异。
Use CFD software, the area of flow channel for forward skewed and backward skewed impeller was analyzed, and the differences in the performance of pressure between them was got.
论述了无流道热固性塑料注射成型的方法、工艺、设备和模具设计方面的问题。
The molding method, process, and the equipment of thermoset runnerless injection molding have been discussed in this paper.
研究的区域包括阳极和阴极的流道、扩散层和催化层以及质子交换膜在内的整个单电池。
The studied domain consists of flow channels, diffusion layers and catalyst layers of both the anode and cathode, and the membrane.
分析了模头流道结构和熔体在圆环型材挤出模中的流量，为环类型材挤出模设计提供了依据。
Analyzing the die channel structure and the melt flow of the circle profile in the extrusion die provides the basis of the die design for the circle profile.
依据分析和试验结果认定，是流道的堵塞和铝合金翅片的腐蚀导致了该设备a流道的爆破失效。
Analysis results show that it is the jam of stream a and the corrosion fo Al-alloy fins that result in the explosion of stream a.
我们充分利用CAE模流分析技术，模拟和优化模具浇道系统设计，提高零件的质量和减少试模次数及不必要的浪费。
We make full use of CAE mold flow analysis techniques, simulation and optimization of mold runner system design, improve part quality and reduce the number of test mode and unnecessary waste.
新型螺杆对气泡破碎和分离作用比收敛流道更有效。
New type screw is more effective for gas breaking up and separating.
分流比较小时，渐变截面直线流道入口具有更好的压力特性和分离特性。
When the spilt ratio is small, the gradual change section linear inlet has better pressure characteristic and separation characteristic.
作者经过计算和分析，说明压气机叶栅流中主要的相互作用形式是叶栅槽道中激波和湍流附面层的相互作用。
It is shown by calculation and analysis that the main form of the interaction in compressor cascades is the interaction between shock wave and turbulent boundary layer in channels.
暴露表面的油漆，如外壳板，上层建筑，甲板室，烟囱和居住区等应该无流挂及油漆道。
The painting of the exposed surfaces such as outside shell, superstructure, deck house, funnel and living space shall be free from sag and run.
小径高比的叶片采用静叶片的正倾斜的方法能够有效地控制流道内部的径向二次流和叶栅顶部的分离流动；
The method of forward leaning stator blade, which can effectively control the radial second flow and the top separate flow, is applied to the design of the small diameter-height ratio blade.
通过计算得到的粘度场，由物料的本构方程反推出流道中的剪切速率场和剪切应力场。
Through deduction to the constitutional equation of viscosity, field and shear stress field of the runner were achieved.
通过计算示例和计算机程序化，介绍流道优化设计步骤。
Through the calculating demonstration and computer programming, the optimized design procedure for the runner was stated.
应用推荐