1、

Through analyzing the performance parameters of superfine powder wormgear classifier, the velocity distribution of gas stream flowing in the classifier was built up, and the particle diameter formula for wormgear classification was derived.

研究了超微粉涡轮分级机性能分析的数学模型,建立了涡轮分级流场速度分布模型,推导了涡轮分级颗粒粒径公式。

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2、

Theoretical Study on Supersonic Gas-Particle Flows with Different Partical-Size Distribution Velocity Distribution and Flame Shape of Swirl Burner for Chinese Cooking Hotplate

不同粒径分布下超声速气粉流的理论研究中餐灶旋流燃烧器的速度分布与火焰外形

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3、

Dual oil-or-gas-firing burner Velocity Distribution and Flame Shape of Swirl Burner for Chinese Cooking Hotplate

烧油或烧气两用燃烧器中餐灶旋流燃烧器的速度分布与火焰外形

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4、

A mathematical model was used to simulate the velocity fields and suspended solids transport in rectangular settling tanks.

建立了模拟平流式沉淀池中悬浮物的沉降过程模型,以预测沉淀池的去除率。

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5、

But you need to maintain your velocity on the way down, or

但下来的时候要保持速度,否则……

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6、

In this paper, first, the velocity of wave in free space and waveguide have been studied.

在本论文中, 先研究了自由空间和波导中的波速,包括相速 、 群速、信号速度和能量传播速度.

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7、

The system thus had both velocity and position control.

这样,系统具有速度和位置两种控制器.

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8、

With a further increase in gas velocity, the packed bed suddenly " unlocked ".

当再增加气速, 填充床突然 “ 解锁 ” 了.

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9、

Swing check valves are best suited for moderate velocity applications.

旋启式止回阀最适用于中流速应用环境.

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10、

Methods 63 patients with tiger spot fish poisoning were observed. The nerve conduction velocity were determined in 63 patients and 60 controls.

方法分析63例因食用老虎斑鱼中毒患者的临床特征,并测定63例中毒患者和60例正常人(对照组)的正中神经及胫神经的神经传导速度。

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11、

Measurements of velocity distribution near the wall with hot wire anemometer

用热线测量近壁区的流速分布

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12、

Reinforced Hot Wire and Flow Velocity Measurement

加固型热线及流速测量

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13、

Directional Sensitivity for the Hot Wire Measurements at Very Low Wind Velocity

极低风速下热线测量的方向特性

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14、

The article expatiates the woking principle to The Continuous Conveyor of Disc-tube Assembly about the Steel Wire Rope and analyses the velocity and acceleration of its drive Steel Wire Rope and the dynamic tension in impulsion load etc.

本文阐述了串联盘式管道连续输送机的工作原理,并对其牵引钢丝绳的速度、加速度分析及在冲击载荷下的动张力分析等。

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15、

An experimental study of bubble detachment point in sub-cooled boiling at low pressure and velocity

低压低流速下过冷沸腾汽泡脱离点的试验研究

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16、

The analytical method is applied in deriving equations for the displacement, velocity and acceleration of the detaching roller installed in the differential mechanism.

本文采用解析法导出了这种差动机构中拔取罗拉的位移,速度和加速度的方程式。

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17、

The fluid dynamics in the jet field of a high velocity wire arc spray gun is one of the key factors to coating qualities.

电弧喷枪流场特性是影响电弧喷涂质量的关键因素之一。

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18、

Objective: To study the relation between gingival blood flow ( GBF), blood current velocity ( BCV), blood concentration ( BC) in gingival and periodontal diseases.

目的:探讨牙龈血流量(GBF)、血流速度(BCV)和血浓度(BC)与牙周病的关系。

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19、

Objective To study the biological effects of periodontal scaling on gingival blood flow ( GBF)、 blood current velocity ( BCV) 、 blood concentration ( BC) in gingiva and the effects on different clinical indices.

目的探讨牙周洁治和刮治对牙龈血流量(GBF)、血流速度(BCV)和血浓度(BC)等微循环指标和牙周临床指标的影响。

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20、

A closed form for the velocity and deformation of the beam was obtained. 2.

最后给出了任意时刻梁的运动状态和变形状态的解析表达式.

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