1、

On the study of the diesel spray characteristics, usually in the hope that the droplet size can be measured while obtaining the droplet velocity, it is of great significance on the micro fuel atomization mechanism.

研究人员通常希望在测量雾滴尺寸的时候,同时获得雾滴的速度特性,这对于研究燃油的微观雾化机理具有重要的意义。

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2、

Theoretical Prediction of Droplet Size Distribution for Biodiesel/ Diesel Blended Fuel

生物柴油&柴油混合燃料喷雾液滴尺寸数目分布的理论预测

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3、

Automatic core water sampler based on microcontroller Study on a Droplet Driven Intermittently on Piezo-Electric Substrate

基于单片机控制的孔隙水自动采样器基于压电基片微液滴间隙式驱动研究

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4、

Effects of SREBP-1 targeted RNAi on lipid droplet formation in HKC cells under stimulation of high glucose

靶向抑制人SREBP-1基因对高糖刺激下人肾小管上皮细胞脂滴形成的影响

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5、

The result showed that it is in the period of droplet growth at the tip of welding wire that an electrochemically gained oxygen was produced in the case of direct current negative polarity whereas an electrochemically lost oxygen in positive polarity.

结果表明,在焊丝末端熔滴生长阶段,直流反极性条件下存在电化学增氧,而直流正极性条件下则存在电化学脱氧。

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6、

The comparison between the calculation results by FAWS and by solving droplet number and radius equations shows that the accuracy of FAWS is high enough to satisfy the need of engineering and scientific research.

FAWS与求解水滴数目与半径方程两种方法的计算结果的对比说明,FAWS的精度足够高而可以满足工程和科研的需要。

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7、

Due to the strong interplay with the other welding variables and periodic oscillations induced by the formation and detachment of droplet, the determination of WFS is very complex.

由于与其它焊接参数强烈耦合、以及熔滴周期性过渡的影响,送丝速度的确定非常复杂。

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8、

In this paper, the fuel spray penetration, cone angle and droplet size distribution of a conical nozzle are investigated by using laser technique, qnd the fuel spray characteristics of the conical nozzle are compared with those of multihole nozzles.

本文应用激光技术对伞喷喷油嘴的喷雾贯穿距离、喷雾锥角、喷雾粒径及其分布等进行了研究,并对伞喷喷油嘴与多孔喷油嘴的喷雾特性进行了比较。

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9、

This paper utilized commercial software FLUENT 6.1 to numerically simulate and calculate velocity field, temperature field and droplet track in PCZ under the 3D Two phase turbulent combustion for every working conditions.

采用FLUENT6.1软件对某型机燃烧室主燃区的各个典型工作状态进行三维两相湍流燃烧的速度场、温度场、油滴轨迹进行了数值模拟计算。

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11、

It can be employed to deal with the interactions between non-miscible droplets in a host solution involved in gravitational and thermal influences, and further to investigate deposition and migration of a droplet cluster.

这一结果可以用来求解溶液中的液滴在温度、重力场中的相互作用,进而在理论上研究液滴群体的沉降和迁移问题。

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12、

Development actuality and key technology of droplet control in GMAW

熔化极气体保护焊熔滴控制的发展现状及关键技术

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13、

Assessment of Using Power Ratio Indices GMAW Metal Droplet Transfer Mode

利用功率比指数对气体保护焊熔滴过渡模式的实现

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14、

The occasionality and randomicity of droplet ejections are also attributed to the droplet pulsation resulting from the contact angle hysteresis.

液滴受接触角滞后影响而发生的脉动行为还表现为液滴偶然与随机的弹射。

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15、

They used a computerized system to monitor over time the position of starved or well-fed flies as the flies circled around a droplet of apple cider vinegar, which served as a delectable food source.

他们采用一套电脑系统对处在饱足或饥饿状态的果蝇在美味食物资源&一滴苹果醋周围的位置随时间的变化进行监测。

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16、

To obtain this droplet transfer mode, the pulse waveform control parameters should be matched perfectly.

为了获得这种过渡形式, 需要焊接脉冲波控参数之间的良好配合.

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17、

The other process of droplet growth is by collision and coalescence.

云滴增长的另一个过程是各云滴间的碰撞和并合。

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18、

fifth, when the pressure of spray increases, the average size of droplet diameter reduces.

随着喷雾压力增加, 液滴的直径随之减小.

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