The flow field and temperature field of the uniformity phase fluid were measured by PIV and the steadystate method during the state of onflow.

用粒子成像测速技术（PIV）和稳态法分别测量均相流体在热管生物反应器中湍流时的流场、温度场；

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Compared with the effects of amplitudes of the speed ratio function on the(lapping) uniformity, the effect of phase is much less.

对研磨均匀性来说，转速比函数幅值影响较大，相位的影响是很小，可以忽略。

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The results indicated that: The prepared sample is pure phase, the sample particle size uniformity, grain boundary clear of higher quality;

结果表明：所制备的样品为纯相，样品颗粒度均匀，晶界清晰，品质较高；

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