不同尺寸气泡的运动和受力不同。当气泡尺寸分布范围较大时，不宜采用双流体模型描述泡状流。
The commonly used two fluid models are not suitable for bubbly flow with non uniform bubble sizes.
采用毛细管光电技术并配置微机，可快速、准确的测量气泡的尺寸分布。
The size distribution of bubbles can be precisely and fast measured by a capillary photoelectric probe with a computer.
选择不同的第一分散剂和第二分散剂和其相对量使得能够控制所述浆液中所述泡沫气泡和所述石膏芯部中由此产生的孔隙的尺寸分布。
Choice of different first and second dispersants and their relative amounts allows control of the size distribution of the foam bubbles in the slurry and the resulting voids in the gypsum core.
考察了不同通气量和操作转速下气液搅拌槽内流体流动，局部气含率和气泡尺寸的分布规律。
The effects of gas flow rate and rotating speed on the fluid field, local void fraction distribution and bubble size distribution were investigated.
研究、建立了聚合物微孔发泡过程中的气泡成长数学模型，以控制发泡过程中的泡孔尺寸大小和尺寸分布。
This paper studied and established the mathematical model for bubble growth in polymer during microcellular foaming, for controlling the cells size and their distribution.
通过计算套管中注流的能量分散强度，得出了套管中弥散微小气泡的最大尺寸，并采用伯努利方程分析了套管中注流的压力分布。
The maximum size of the bubbles was obtained through calculating the energy dissipation rate of liquid flow in the shroud.
气泡的尺寸及其分布是精馏操作、精馏设备设计的重要参数。
The bubble size and bubble size distribution are the key parameter of distillation operation and design of equipment of distillation.
气泡的尺寸及其分布是精馏操作、精馏设备设计的重要参数。
The bubble size and bubble size distribution are the key parameter of distillation operation and design of equipment of distillation.
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