1、

Measurement method of velocity without computational error

无计算误差的速度测量计算方法

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2、

On analysis of traditional traffic flow model, the transient maximum traffic density in a link is mined, and through the simulation experiment, the relationship among velocity, density, speed vs. density and traffic flow wave phenomenon were studied on the overflow condition sections.

在分析路段瞬态最大交通密度的基础上,挖掘传统模型中的交通溢流区域,并通过仿真实验的手段,探讨了溢流情况下路段的速度、密度、速度-密度关系以及交通流波动现象。

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3、

Based on system analyses the main factors which affecting overflow operating condition of overflow earth-rock cofferdam, the condition of overflowing is measured by the current velocity head of cofferdam downstream slope blacks.

本文主要针对过水围堰与隧洞联合泄流的施工导流方式,通过系统分析影响过水土石围堰溢流工况的主要因素,采用下游护坡尾水位流速水头作为衡量围堰溢流工况的指标。

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4、

Research of relation between air conditioning cooling water conductivity and iron corrosion velocity

空调冷却水电导率与金属铁腐蚀速率关系的研究

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5、

Analysis on the tangential velocity behavior of the confined swirling flow

有限旋转气流的切向速度特性分析

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6、

The improved coning algorithm using angle velocity as input is designed to improve the accuracy for attitude compute.

设计了角速度为输入的圆锥补偿算法,应用于陀螺输出为角速度的捷联惯导系统,有效地提高了姿态精度。

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7、

The simulation results showed that with ideal conditions, nozzle contraction ratio increased, so as the flow velocity.

仿真结果表明在理想状态下,管口收缩比越大,水流速度增幅越大。

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8、

The fluctuation of velocity plays an important role to the diffused and convective mixing of particles in fluidized bed.

速度波动对于物料扩散与对流混合均十分重要。

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9、

The velocity distributing, variation of extension rate, shear rate and the natural convergence angle of the fluid were analyzed under different initial entry pressure.

分析了在不同口模压力(P)下入口区速度分布、延伸应变速率、剪切应变速率以及流体自然收敛角的变化。

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10、

Image converter streak camera camera tube with high velocity scanning beam

像转换器扫描照相机;变像管高速扫描照相机

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11、

Results showed that growth velocity decreased gradually and temperature gradient in crystal/ melt and the convexity ratio of solid-liquid interface increased followed by the increase of heat dissipation ability of the thermal exchanger.

结果表明:随热交换器散热能力的增加,晶体生长速率逐渐减小,晶体/熔体中温度梯度、固液界面凸出率随之增大。

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12、

Further, with the help of the convolution theorem and inverse FOURIER transform, a semi-analytical solution of the velocity response under semi-sine impulse exciting is obtained.

然后利用卷积定理和傅立叶逆变换求得瞬态半个正弦波作用下桩顶响应的振动半解析解;

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13、

In this article, the main influencing factors on condensation heat transfer include air flow rate, coolant flow rate, coolant inlet temperature and mixed gas velocity.

在本课题中,影响传热过程的因素主要有空气含量、冷却水流量、冷却水温度及混合气气速。

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14、

Based on the study of how the inlet temperature and flow velocity of the secondary coolant and the thermoconductivity of the coil material affect the heat-conduction performance of the ice storage coil, we have designed and set up a new high-efficiency ice storage device.

研究了载冷剂进口温度、流速和盘管材料的热导率对蓄冰盘管传热性能的影响,并对完全冻结方式和不完全冻结方式的结冰和融冰过程作了比较。

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15、

Different models' responses to various steering conditions, including velocity, front-wheel corner and friction coefficient of road surface, are analyzed, which explain that the tire nonlinearity between slip angle and cornering force have effects on the simulation results.

针对不同的使用参数,包括车速、前轮转角和路面摩擦系数,对不同模型的仿真结果进行比较分析,说明了轮胎的侧偏角和侧偏力之间存在的非线性关系对仿真结果的影响。

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16、

The formation of the storm's main phase is closely related to the velocity of the corpuscular stream, while the relation with the density of stream, is poor.

磁暴主相的形成同微粒流的速度关系密切,但同微粒流密度的关系不大。

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17、

Using the algorithm of corning for attitude updating and sculling for velocity updating and the method of dynamic base zero correction improves precision and stability of the IMU which may be applied in civil and military zones since its advantages of small volume, low cost and good reliability.

用圆锥和划船补偿算法以及动态校准零位方法,来提高整个装置的精度和稳定性。该装置体积小、成本低、可靠性高,可广泛应用于民用和军事领域。

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18、

This paper proposes using multiple correlation analysis to analyze shear wave velocity.

本文提出采用多重相关分析来分析剪切波速度。

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19、

A new north seeking method named Three Points Orthogonal Sampling is introduced to input the gyro with the cosine component of the Earth's horizontal spin velocity.

针对部分地区无法同时观测到“北斗一号”系统两颗工作卫星信号的情况,提出了仅利用一颗地球静止卫星实现快速寻北的思路。

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20、

Some problems have been discussed, such as the error factors, the positive anomaly of velocity ratio, the anomalous time indices and the relation between anomaly and seismic gap.

本文讨论了地震波速变比异常在地震预报应用中的一些问题。如多台求波速比值方法的误差因子、是否存在正异常的问题、关于异常时间的判别指标以及异常与空区的关系等。

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