1、

Based on the theory of flow instability and theoretical model of boundary layer, a new theoretical model of 3-D wave model for the large-scale vortices structures in the wake region was proposed to interpret the mechanics of large-scale vortices occurrence.

根据流动稳定性理论,在边界层外区大尺度涡理论模型的基础上提出了一种解释尾迹流中大尺度涡产生机理的三维理论模型。

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2、

The main point for this framework is to assume the existence of a virtual country, from which all the imports come, thus the technological coefficient of this virtual country can be used to calculate the embodied flow in imports.

其基本特点是假设存在一个虚拟国家,一国的进口产品全部来自这个国家,从而可以利用这个国家的技术系数计算进口隐含流。

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3、

Analysis and correction of errors for ultrasonic testing of liquid flow in small diameter pipes

粘滞流体小口径管道流量误差的分析及修正

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4、

Study of Relationship of Human Circulating Follistatin mRNA with Pregnancy; Effect of a Kidney Tonic on Theca Folliculi and Endometrial Blood Flow in Patients Undergoing Controlled Ovarian Hyper-stimulation

人外周血循环卵泡抑素mRNA与妊娠关系的研究补肾对控制性超排卵周期卵泡膜及子宫内膜血流的影响

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5、

The theoretical specific impulse formula for two-phase flow in nozzle of rocket-ramjet engine is derived on the basis of similarity to that used for rocket engine.

本文导出了类似于火箭发动机的火箭冲压发动机喷管的两相流动理论比冲公式;

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7、

Tea helps your body fight against harmful bacteria and viruses, improves blood flow in your heart's arteries, reduces the risk of stroke, and improves the digestive system's functions.

茶能帮助身体抵抗有害细菌和病毒,改善心动脉的血液循环,减少中风的危险以及改善消化系统功能。

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8、

This paper has also extended the application of Duhamel's theorem to study the fluid flow in naturally fractured reservoirs, to give formulae of well testing analysis under constant pressure;

而且本文把Duhamel定理推广于研究裂&隙油藏中的不稳定渗流问题;给出了流量测试试井分析公式;

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9、

Numerical simulation of scavenging flow in two stroke engines

二冲程内燃机扫气流场的数值模拟

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10、

For a transfer control protocol ( TCP) flow in differentiated service network to get a throughput consistent with target rate in the case of congestion, it need to identify the key factors with the effect on TCP throughput.

在区别服务网络内为使传输控制协议(TCP)连接在网络拥塞时得到同目标速率相一致的吞吐量,需要分析影响TCP连接吞吐量的主要因素。

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11、

In this paper, the theoretical eliminating rate formula for upflow high-rate settler is derived based on flow pattern ( laminar flow) in the upflow inclined-tube and some hypotheses, and its practical value is discussed as well.

本文从上向流斜管中水流的流态(层流)出发,作适当的假设,推导出了上向流斜管沉淀理论去除率的计算公式,并指出了该公式的实际意义。

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12、

Theoretical specific impulse for two-phase flow in nozzle of rocket-ramjet engine& a simple estimation method

火箭冲压发动机喷管的两相流动理论比冲&一种简单估算方法

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13、
14、

Convection-Diffusion Theory of Sample Dispersion in Flow Injection Analysis System

流动注射分析中试样分散的对流-扩散理论

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16、

The piston effect caused by train traveling in tunnel has significant influence on the air flow in the tunnel.

列车运行时的活塞效应对隧道内空气的流动特性有显著的影响。

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17、

The Experiment of the Pressure Distribution on The Coal Log Surface in Constant Flow in Pipe

定常管流中煤锭表面压力分布实验研究

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18、

The catalytic test of methanol synthesis for straw syngas was carried out in a tubular-flow integral and isothermal reactor.

以直流流动等温积分反应器为实验装置,对秸秆气催化合成燃料甲醇技术进行实验研究。

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19、

In this paper, a study on the characteristic of flow regime for oil-gas-water multiphase flow in horizontal pipeline has been made taken oil, gas and water as testing medium.

以油、气、水为试验介质,研究了油气水多相流体在水平管中的流型特征。

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