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rapid flow     
相关语句
  急流
     Hydraulic Design of Outline of Controlling Structures for Rapid Flow
     控制急流结构的水力设计
短句来源
     Simple Calculation Method for Rapid Flow Surface in Multiple Bend on Small Bottom Slope
     小底坡多道弯道急流水面线简易计算方法
短句来源
     Analysis of broken piles caused by rapid flow
     涨潮急流引发断桩的分析
短句来源
     The effect of the bottom slope on the rapid flow shock wave is theoretically studied with the relevant model test herein.
     通过理论分析研究了底坡对急流冲击波的影响,并进行了相应的模型试验研究。
短句来源
     Study on rapid flow shock wave in sloping channel
     陡坡渠道急流冲击波
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  快速流
     SIMULATION OF RAPID FLOW AND SLOW FLOW IN KARST GROUNDWATER SYSTEM
     岩溶地下水系统中快速流与慢速流的模拟
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     Contribution percentages about precipitation to runoff were calculated to divide rapid flow and slow flow in the model,the proportion of them of Wuyandong subterranean stream system is 2 to 3.Ground water safe yield is 0.363 2×10~8 cubic meters per year by the value of slow flow,which can be developed directly.
     通过降水对径流的贡献率进行快速流和慢速流的划分,屋檐洞地下河系统的快速流与慢速流比例接近2∶3.以可直接开发利用的慢速流计,屋檐洞地下河系统地下水允许开采量为0.363 2×108m3/a.
短句来源
     RAPID FLOW OF KARST GROUNDWATER SYSTEM IN CHINA
     我国岩溶地下水系统中的快速流
短句来源
     DISCUSSION OF RAPID FLOW AND RETARDED FLOW IN KARST WATER SYSTEM
     论岩溶地下水系统中的快速流与慢速流
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     It results in both the rapid flow releassed by caves connecting conduits and the slow flow controlled by fissures in the system. The characteristics of accumulating, transporting and releasing the matter and energy of system by rapid flow and slow floxv are different.
     拟对难以用常规数学方法解决的复杂多重岩溶含水介质及其裂隙流与管道流并存、快速流与慢速流并存、线性流与非线性流并存以及非连续流等特殊水流规律的水文地质特性作定量评价。
短句来源
  快速流动
     In the system of city emergency management, the city emergency logistics comprised of emergency succor materials repertory and emergency distribution network plays an important part in security and the rapid flow of emergency succor materials.
     在城市应急管理体系中,由紧急救援物资储备和应急配送网络构成的城市应急物流担负着重要的保障职能,支持着紧急救援物资的快速流动
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     The normal glow discharge between the main electrodes and the rapid flow of the unpolluted gas mixtures are necessary conditions for the output of high average power for TEA CO2 laser.
     主电极间正常的辉光放电以及使混合气快速流动且不被污染是重复频率TEA CO_2激光器实现高平均功率输出的重要条件。
短句来源
     The stock market is a factor market full of uncertainty where the rapid flow of information and capital leads to frequent price changes which in turn results in market fluctuation.
     股票市场是充满不确定性的要素市场,信息、资本的快速流动使股票市场价格不断发生变化,从而导致股票市场波动。
短句来源
     Meanwhile, the rapid development of information network technology is helpful to the rapid flow of information and widespread information integration. Modern organizations are in the surroundings characterized as more complexity.
     同时,信息网络技术飞速发展,形成了信息快速流动和广泛传播的信息一体化,使现代组织处于日益复杂多变的生存环境之中。
短句来源
     SPECTROPHOTOMETRIC DETERMINATION OF TRACE CYANIDEIN PLATING EFFLUENT WITH RAPID FLOW IHJECTION
     电镀废水中微量氰化物的快速流动注射光度分析
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  “rapid flow”译为未确定词的双语例句
     Directing against the features,such as high temperature and rapid flow velocity etc. ,of exhaust steam from exhausting outlet of CB3-3.43/0.981/0.49 type steam turbine,a perforated plate type composite silencer has been designed by combining the noise-reducing frequency properties of resistant silencer and atomizing silencer. The designed silencer can eliminate noise in a comparatively wide frequency range.
     针对CB3-3.43/0.981/0.49型汽轮机排汽口排汽温度高、流速快等特点,结合抗性消音器和喷雾消音器的消声频率特性,设计出穿孔板式组合型消音器,其可在较宽的频率范围内消除噪声。
短句来源
     By testing, the author has verified the calculation methon method proposed in the article "The Spread of Rapid Flow on the Surface of the Circular Arc" and advanced the relations of the maximum discharge per meter on the end of the bucket with factors of φ, H/R, b/R, F.
     本文对"圆弧曲面上急流的扩散"一文中提出的计算方法进行了试验的验证,提出了在挑坎末端最大单宽流量值与φ、H/R、b/R、F的关系.
短句来源
     Research on JavaBeans-based Rapid Flow Modeling Tool
     基于JavaBeans技术的快速流程建模工具研究
短句来源
     Methods:Fifty-five patients with essential hypertension and thirty normal subjects were studied using echocardiogrophy and acoustic quantification(AQ) to determine left ventricular mass index (LVMI)and left ventricular diastolic function (mitral blood ratio of the peak early filling velocity and the peak atrial filling velocity,E/A;peak rapid flow rate/peak atrial flow rate,PRFR/PAFR). The serum NO was measured with nitric acid reductase method.
     方法 选择高血压病患者 5 5例 ,正常对照 30例 ,均采肘静脉自凝血用硝酸还原酶法测定血清 NO水平 ,同时接受超声心动图及其声学定量 (AQ)技术检查 ,测定其左室质量指数 (L VMI)和舒张早期最大血流速度 /舒张晚期最大血流速度 (E/ A)及左室峰值快速充盈率与左室峰值心房充盈率比值 (PRFR/ PAFR)等左室功能指标。
短句来源
     The quasi two dimensional mathematical model of flow is used to simulate the movement of the rapid flow in the continuous bends with a total length of 6 km in the Taohe river which goes through Yangquan City.
     用准二维水流数学模型对桃河阳泉市区段约6 km 长连续弯道中急流的运动进行了数值模拟。
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  rapid flow
Following the approach of the kinetic theory for mixtures of dense gases, the general conservation equations for the rapid flow of a binary mixture of smooth, inelastic, spherical granular particles are derived.
      
The extraordinary high space-time yield of syngas was also confirmed even under the very rapid flow rate conditions as a contact time of 3 m-sec by using a monolithic shape of catalyst bed without back pressure.
      
This predeposition of A1N can be retarded by keeping the walls below 400?C by using a water-cooled jacket, by rapid flow-rates, or by injecting the TMA through a nozzle close to the surface of the substrate.
      
By using thin oxide specimens and a rapid flow of reducing gas, the respective influences of pore diffusion and "film" mass transfer were rendered insignificant.
      
Some flow channels widened appreciably, due to local remelting, leading to very rapid flow through the enlarged "pipes".
      
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Using the theory of standing wave, the writer has studied the spread of a rapid flow on the surface of the circular arc and derived tae formula of the wave angle, and the expanding angle. Then, by the method of the characteristic line, the problem of the spreading flow on the bucket was solved and tae differential equatlon of the characte-ristic line was derived.Finally, the writer performed a calculating instance and compared the calculated results wlth that of rapld flow on the horizontal...

Using the theory of standing wave, the writer has studied the spread of a rapid flow on the surface of the circular arc and derived tae formula of the wave angle, and the expanding angle. Then, by the method of the characteristic line, the problem of the spreading flow on the bucket was solved and tae differential equatlon of the characte-ristic line was derived.Finally, the writer performed a calculating instance and compared the calculated results wlth that of rapld flow on the horizontal bottom.

本文对园弧曲面上急流的扩散进行了研讨,根据驻波理论推导出波角计算式;水流转向与水深变化的关系式;特征线方程.据此对园弧曲面上急流的扩散进行了求解.

By testing, the author has verified the calculation methon method proposed in the article "The Spread of Rapid Flow on the Surface of the Circular Arc" and advanced the relations of the maximum discharge per meter on the end of the bucket with factors of φ, H/R, b/R, F. Besides, the plane form of diversion walls and the expanding angle have been discussed while diversion walls were set upon on the bueket.

本文对"圆弧曲面上急流的扩散"一文中提出的计算方法进行了试验的验证,提出了在挑坎末端最大单宽流量值与φ、H/R、b/R、F的关系.此外,当挑流鼻坎上设置了导墙时,论述了导墙的平面形态和扩散角.

As the present state stands, the shape of a deflecter bucket is chosen solely by model test trials because a numerical method for the purpose is not widely used. The paper bases on L. E. Wisoskyi's theory, but makes some improvements. First, for conveniency to construct asymmetrical flip bucket, the bottom of any cross section is designed a straight line. Then the non-linear governing equation of the slope, for several asymmetrical flip buckets, between the free surface and the bottom is obtained. For calculation,...

As the present state stands, the shape of a deflecter bucket is chosen solely by model test trials because a numerical method for the purpose is not widely used. The paper bases on L. E. Wisoskyi's theory, but makes some improvements. First, for conveniency to construct asymmetrical flip bucket, the bottom of any cross section is designed a straight line. Then the non-linear governing equation of the slope, for several asymmetrical flip buckets, between the free surface and the bottom is obtained. For calculation, the scheme of the program loop and the computer program to give difference solutions are laid out. The phenomena of the rapid flow in the bucket are studied, with the results obtained from calculation compared to the laboratory measurements. Now the results are applied to the design of a spillway for the Baleng Mountion reservoir in Heilongjiang Province.

本文根据维索茨基(Л.И.Высоцкий)方法,利用水流连续方程导出扭鼻坎底部与自由表面纵横向坡度非线性偏微分方程式,和文献[1]给出的自由表面方程式联立,确立了扭鼻坎数值计算格式。并从实际工程需要出发考虑施工方便,将扭鼻坎横断面底部设计成直线。该法应用于等宽、扩散、收缩等不同型式扭鼻坎,与实测值比较,满足工程要求。

 
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