law of gas diffussion 气体扩散定律
This plan cart be also used to moistening other materials to control diffussion of their dust.
该方案还可用于其它物料加湿以抑制粉尘散发。
Objective To explore fluid attenuated inversion recovery (FLAIR) and Diffussion-Weighted Imaging (DWI) sequence in MRI in brain.
目的评价低场液体衰减反转恢复技术(FLA IR)和弥散成像(DWI)序列在脑部MRI应用价值。方法应用0。
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