The results show that the microbubble sheet has the remarkable effect on the resistance of the plate.
以流体中光滑平板为例,建立微气泡层覆盖平板的气液简单边界层模型,采用平板层流理论,对给定的一系列气泡喷射速度参数和流体特性参数计算了微气泡状态下平板的摩擦阻力,结果显示微气泡对平板有明显减阻效果;最后给出了气体边界层的速度分布和剪切应力分布。
Outer layer is metalised shielding film laminated over pink antistatic bubble sheet.
外面是静电屏蔽层,里面是粉红色防静电气泡层.
A raised bubble, as on a painted or laminated surface.
浮泡如漆面或层压的表面的气泡
The chromosphere is a frothy layer churned up by gases in the photosphere.
色球层在光球层气体的搅拌下是个多泡层。
Bubbles form afresh at each level.
气泡在每一层上重新形成。
The effect of hydrogen on the ductility of electroless copper deposit is primarily caused by molecular hydrogen contained in voids, particularly the typeⅢ GB voids.
镀层延展性降低的主要原因是由氢气泡的缺陷效应，特别是第三类氢气泡、粒边界气泡空穴。
We view fresh gas entering the bed only in the form of gas bubbles.
新鲜气体可视作仅以气泡形式进入床层。
Technology of form drainage gas in high salinity formation
产高矿化度地层水气井泡沫排水采气技术
Study on Dynamical Behavior of Deformed Bubbles and Phase Distributions in Laminar Bubbly Flows in Vertical Circular Pipes;
竖直圆管层流泡状流中变形气泡动力特性与相分布的研究
Electrical Capacitance Tomography Analysis of Gas Distributors on Bubble Behavior in a Bubble Column
鼓泡床中分布器对气泡行为影响的电容层析成像分析
The rising bubbles will induce a distinct circulation of solid in the bed.
上升气泡引起床层中一种明显的固体循环。
Study on Transfer Characteristics of Slug Flow and Crystal Layer Growth in Bubbling Tubes;
气泡管内弹状流传递特性与晶层生长的研究
THE APPLICATION OF GAS BUBBLE-PRESSURE METHOD IN THE STUDY ON RESERVOIR PORE STRUCTURES
气体泡压法在测试储集层孔隙结构中的应用
Applications of Air & Foam Drilling in Sandstone in Yemen
气体/泡沫钻井技术在也门砂岩地层的应用
air bubble viscosimeter
气泡粘度计气泡粘度计
The gas-cell membranes are liquefied to a great extent, so the gas can escape.
那层气泡膜很大程度都被液化了,所以气体会从面团中逸出。
bubble jet printing
喷泡(气泡)式喷墨印花
The surface of nickel/plate should be smooth and neat without interlayer, crack, peeling, bubble and foreign substance.
带材/片材表面应光滑、清洁。不应有分层、裂纹、起皮、气泡和夹杂。
In a deep enough bed they may eventually become large enough to spread across the vessel.
如果床层高度足够，气泡最终会大到足以布满整个截面。