片语

flow statistic characteristic流统计特征

flow cutoff characteristic低流量断流特性

flow resistance characteristic阻力特性

flow quality气流参数，流动特性

flow friction characteristic流动摩擦特性

outlet flow field characteristic出口流场特性

Flow Field Characteristic流场特性

flow resistance characteristic coefficient阻力特性数

flow pulsation characteristic流量脉动特性

flow board characteristic流特性线

traffic flow metastable characteristic交通流亚稳态特性

英汉例句

• through the past decades, people have done a great deal of experiment research on single jet and have got abundant datum, while have not done much on the flow characteristic of multiple jets.

  在过去的几十年中，人们对单股射流的流动作了大量的实验研究，取得了丰富的资料，而对多股射流流动特性的研究确不多见。

• flow characteristic of supersonic bi-cone inlet of ramjet assisted range projectiles is studied, and reasonable flow structures are also achieved through the wind tunnel experiment.

  对某沖压增程弹用超声速双锥进气道流场特性进行研究，在风洞试验中得到合理的流场结构图谱及试验数据。

• the flow characteristic of intake manifold has sensitively influence on engine, including economy performance, dynamical performance and the level of injurant emission.

  其流动特性对发动机性能的影响十分敏感，其优劣影响到汽车的经济性、动力性和有害物排放的水平。

• the way of researching into the injected and the dispersed liquid「s flow characteristic in the reservoir of porous medium by injecting some gas tracers has been proved to be an efficient method.

  在油藏中注入各类气体示蹤剂，来了解注入流体和被驱替流体在储层多孔介质中的运移特征的示蹤剂方法是注气油藏开发动态监测的重要手段之一。

• excellent regulation characteristics: v-type valve has a similar inherent equal percentage flow characteristic and adjustable up to 300:1 ratio.

  具有出色的调节特性：v型阀具有一个近似等百分比的固有流量特性及高达300：1的可调比。

• appearance of particle clusters is the most typical flow characteristic in circulating fluidized beds, but reports on cluster properties are few.

  循环流化床内最典型的流动特征是颗粒聚团，而关于颗粒团属性的报道较少。

• it is of great significance to study operating performance and exhaust flow characteristic under off-design conditions of condenser system for the economic operation of direct air-cooled units.

  研究直接空冷系统变工况运行以及排汽活动特性，对于进步直接空冷机组运行水平具有重要意义。

• then the flow characteristic of the constant flux blanking plug is simulated with the 20-sim software, and it is verified by experiment on the test bench.

  通过键合图仿真软件20-sim对恒流堵塞器的流量特性进行计算机仿真分析。 最后采用专门设计的试验台对仿真结果进行试验验证。

• the operating principle and flow characteristic of micro valveless pump were introduced.

  介绍了无阀型微泵的特点及其工作原理；

• therefore, it is very important and significant for theory and reality to investigate the interior flow characteristic of liquid-solid two phase current centrifugal pump.

  因此，对含沙水流离心泵内部流动特性的研究具有重要的理论和现实意义。

• one-dimensional unsteady flow characteristic line method is adopted to simulate and calculate the unsteady flow process of two-class turbocharged systems in diesel engines.

  并完成了柴油机两级涡轮增压不稳定流动过程模拟计算程序的编制，实现了对过程的模拟计算。

• chapter 4 first test the starting pressure of valves, leakage of valve port, flow characteristic and response time, and then the experimental results are analyzed and compared.

  第四章首先测试了阀片的启动压力、阀口泄漏量、流量特性以及压力响应时间，然后对实验结果进行了分析和比较。

• the results obtained in the experiments reveal the effects of parameter c/u on flow characteristic and provide a physical analysis of the fish-like swimming mechanism restraining the flow separation.

  揭示了特征参数c/u与流场特性的关系，探讨了鱼类波状摆动对流动分离的抑制机理。

• through the theoretical analysis of non-newtonian fluid, it is concluded that the flow characteristic of gelled propellant in the pipeline mainly depending on its own characteristics.

  针对凝胶推进剂压力损失的计算方法与常规推进剂存在很大差异，结合对非牛顿流体的理论分析，得出了凝胶推进剂在管路中的流动特性主要取决于其自身。

• to grasp exactly the traffic flow characteristic of urban road under ice and snowfall conditions, headway distribution of different kinds of urban road was studied.

  为準确把握冰雪条件下城市道路交通流特性，研究城市不同类别道路的车头时距分布规律。

• according to the liquid flow characteristic of bubble column, we hope to decrease axial backmixing of the liquid by putting some baffles which have certain distribution rule in the bubble column.

  根据鼓泡塔内液相流体的流动特点，我们希望在鼓泡塔内加入了一定数量按照一定规律排列的挡板，能够减弱鼓泡塔的液相轴向返混。

• therefore, it is quite a meaningful work to establish a cfd method for implementing the compressor」s design, optimization and the flow characteristic map calculation.

  为此，可利用cfd的方法建立一个压气机的数值计算方案，实现压气机结构设计、优化及压气机流量特性图计算的目的。

• through experiment, achieved the relation of the flux and the opening degree of the spf balance valve, protracted the ideal flow characteristic curve.

  通过实验，得到了spf型平衡阀的流量与开度间的关系，绘制了理想流量特性曲线。

• only using static information such as logging and core to build up a reservoir model can′t reflect the flow characteristic of fluid in a porous medium efficiently.

  仅仅通过对静态资料如测井、取心和地震资料的解释而建立的地质模型不能很好地说明流体在多孔介质的渗流特征。

• a study is made on the shell side two phase flow characteristic of a tema e shell and tube heat exchanger without bypass and leakage at the ordinary pressure and temperature.

  对常温常压下无旁路及泄漏的tema—e型管壳式换热器壳侧气水两相流动特性进行了研究。

• in this paper, both the cold condition flow characteristic experiment and the hot condition experiment have been done in a novel lower ash coal pulverized combustor.

  对端面旋流进风结构的新型煤粉燃烧器进行了冷态流场特性和热态中试实验。

• the engineering geologic and flow characteristic are complex in the low permeability middle and shallow sandstone gas reservoir of western sichuan.

  川西中浅层致密砂巖气藏具有复杂的工程地质和渗流特征。