Laser ablation of iron wire can realize explosive evaporation of the target, which is different from that laser ablation of bulk iron target in mechanism and may cause the production increase greatly.
与激光烧蚀块状靶材不同,激光烧蚀细丝法在烧蚀机理上实现了对靶材的整体爆炸式蒸发,从而大幅度提高了纳米粉末的产量。
In this paper, it is believed that the heat transfer mechanism of phase change in a capillary tube belongs to liquid film conduction and surface evaporation.
本文认为毛细管的相变传热机理为液膜的导热和表面蒸发;表面蒸发受蒸汽温度、汽液界面的温度以及汽液压力差的共同控制。
The boiling heat transfer rate in a narrow gap is much higher than that in a pool, and its heat transfer mechanism is dominated by the evaporation of thin liquid film under deformed bubbles.
狭窄空间中的池沸腾传热强度高于大空间池沸腾,其主导传热机理是受压变形气泡底部的微液膜蒸发机理。
On the base of thin film evaporation mechanism of the channel, a comprehensive heat transfer model for thermosyphon boiling in narrow channel is developed.
基于这种狭缝通道气泡底部薄液膜蒸发机理,建立了狭缝沸腾传热组合机理模型。
The main heat transfer mechanism of the above-cited heat transfer is based on the micro-liquid film evaporation at the bottom of pressured and deformed gas bubbles.
狭缝两相流强化传热的主导传热机理是受压变形气泡底部的微液膜蒸发机理。
To explain the mechanism of the matrix effect, a theory of solute evaporation-lateral diffusion was proposed to inhibit the matrix effect, a new method of optimization was suggested.
为了解释这种干扰产生的机理,提出溶质挥发一横向扩散理论,为了抑制这种干扰的影响,设计了一种新的最佳化方法。
Nonwoven material is one of important covers in agricultural application. Evaporation of water through the material involves mechanism of complex thermo-mass transport.
非织造材料是农业上用作覆盖物的一种重要材料,水分经这一材料蒸发时,涉及到复杂的热质同时传递现象。
Nonwoven material is one of important covers in agricultural appli cation. Evaporation of water through the material involves mechanism of complex thermo-mass transport.
非织造纤维材料是农业上用作覆盖物的一种重要材料,水分经这一材料蒸发时,涉及到复杂的热质同时传递现象。
Using the mechanism can control the evaporation pressure effectively, raise the heat transferring efficiency of the evaporator and control the pressure in the high-pressure side.
使用本装置,不仅可以有效控制蒸发压力,提高蒸发器的传热效率,同时可以控制高压侧的压力。
This paper describes the mechanism of water-spray flow and evaporation in high temperature gas under the condition of large liquid-gas ratio.
本文获得了液雾在过热蒸发状态下的液气两相能量方程,给合运动学方程、粒径分布及轨道模型,组成了描述液雾的完整数学方程组。
The factors such as superheat, inlet temperature which influence the flash evaporation are studied base on the experiment. The mechanism of the flash evaporation was also analysed.
本文对影响闪蒸过程的因素:过热度、进口温度等进行了实验研究,并对闪蒸机理进行了分析。
The factors such as superheat, inlet temperature which influence the flash evaporation are studied base on the experiment. The mechanism of the flash evaporation was also analysed.
本文对影响闪蒸过程的因素:过热度、进口温度等进行了实验研究,并对闪蒸机理进行了分析。
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