micron dimension meaning in English

微米量级

As a result of the micron dimension of sample pool , the liquid in it can be viewed as microfluid
样品池的尺寸通常是在微米级，其中的流体可以视为微流体。
In this paper , we focus on some typical nozzles of micron dimension being developed for micro - propulsion system in and abroad , and make modeling and simulation analysis of the performance of rarefied flow in the micro nozzle
本文针对国外研制的微推进系统所用典型微米级喷管,对稀薄气流在微喷管内的流动性能进行了建模和仿真分析。
The channel scale on transpiration cooling for the platelet thrust chamber of liquid propellant rocket engine is approaching micron dimension . it is very possible that micro - scale effects will occur in the flow and heat transfer of the channel . in the past , researchs on flow and heat transfer in the platelet micro - channel are mostly based on macro - scale theory
液体火箭发动机推力室壁面发汗冷却通道的尺度已达微米量级,通道内的流动与换热很可能存在微尺度效应,以前的相关研究都以宏观尺度的理论为依据,其研究结果的合理性需要进行微尺度效应的分析。