查询词典 water flow

Finally, the thesis analyzes statistical laws of the maximum saltating height and saltating length of saltating sand grains and they follow Gamma function distribution. This is consistent with the results of water-sand motion. It shows that statistical laws of saltating height and saltating length of saltating sand grains are independent of the medium of flow. It is possible the nature of saltating sand grains.

最后，分析了沙粒跃移距离、跃移高度的相对量的统计规律，认为它们均服从Gamma函数分布，与在含沙水流中的研究结果一致，说明沙粒跃移运动的跃移高度与跃移距离的统计规律与流场、所处的介质无关，这可能是沙粒跃移运动的本质所在。

Noise damper wheel-flamenco and automatically reset for the Changchun plant and the Quartet locomotive passenger vehicle plant in the speed of 200 Km/H-270Km/H application of high-speed bus and subway vehicles on Beijing, Tianjin No. 1 line subway passenger light rail is being implemented , Micro-power electronic flow meter and remote-controlled water supply system to Nanjing, Shanghai, Xi'an Engineering Command to provide dozens of sets.

车轮降噪阻尼器和端拉门自动复位器被长春客车厂和四方机车车辆厂应用在时速200Km/H－270Km/H的高速客车和北京地铁车辆上，天津一号线轻轨地铁客车正在实施，微功耗多功能电子远传流量计和给水集控系统已向上海局西安南京线工程指挥部提供数十套。

In order to study the phase splitting characteristic of the gas-liquid two-phase mixture leaking out from a small break on the pipe wall, a special leaking experimental device was set up, and with an air-water two-phase flow loop, the experiments studying the phase splitting of leakage leaking through the break were carried out.

为研究气液两相流体通过破口泄漏时的相分离规律，设计了新型泄漏测量装置，在空气－水两相流实验环道上开展了实验研究。

The effects of the content of acetic acid or water in mobile phase, temperature, sample loading and flow rate on the separation were systematically investigated. The fast enantioseparation of these two racemates on monolithic columns were successfully realized.

考察了流动相中添加不同浓度的醋酸和水、温度、进样量以及流速对分离的影响，在这两种整体柱上实现了对其消旋体的快速分离。

In optimal design procedure, two important design variable are identified: one is recycle flow rate and the other is specification of acetic acid in the distillate of second column (pinch point exists between water-acetic acid system).

在最适设计步骤中，我们发现两个最重要的变数：回流股流量及第二根塔顶乙酸规格(乙酸与水之间有狭点存在)。

The pump with a plunger device,which can cope with water pressure flow to work smoothly under a high speed .

活塞式水泵，可以自动调节水的压力和流量，保证高速下的安全操作，是一种超精密的产品。

CFD simulation is applied to the flow field inside water hydraulics poppet valve, the results are given by visualizing pictures of the velocity and pressure field.

对水压锥阀流场进行了CFD解析，解析结果以可视的速度场和压力场分布给出。

In the breeding process of poultry and livestock, diseases are spread mainly in two ways: 1. Disease enters the alimentary tract from drinking water; 2. Air flow causes disease spreading in respiratory tract.

在畜禽养殖过程中疾病多发的传播有两个渠道：一是由饮水进入消化道；二是呼吸道由空气流动引发的疾病传播。

Nozzle flow was assumed to be frozen, and convective and radiative heat transfer from gas to solid wall was considered. Discretization of the governing equations was performed with two order upstream scheme, and radiative heat transfer equation was solved with Discrete Ordinates method. Absorption coefficient of water vapor was calculated by Leckner formula.

计算中，假定塞式喷管中的流动为冻结流动，考虑燃气向壁面的对流换热和辐射换热；采用二阶迎风格式离散控制方程，及DO模型离散求解辐射换热方程，水蒸气的吸收系数根据Leckner公式计算。

Protection of the coating will: printing plate nullahs dirty, clean water, when removed the moisture, the protective agent onto the outside pages, each about 20 ~ 30ml with gauze with scrub it the entire suites must be uniform (note that there can be no uniform, flow-like marks), you can drop it onto the baking of fluecured version of the machine.

涂布爱护剂的办法不兵显影后的印版举行不兴不净，用火冲刷肮不净，刮去版背上的火份，把爱护剂不立在版背上，每块差开版约用20~30ml，再用不全脂纱布不兵合座版背涂擦平均（夺纲必不退给平均，不克不及有火流样陈迹），即可放到烤版机洋烤版。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了