结论加速度暴露造成的血清铜、锶和锰含量上升以及血清锌、铁含量降低可能与晕动病有关。
ConclusionOur results suggest that acceleration exposure-induced increase of serum Cu, Sr, Mn, and decrease of Fe, Zn concentrations may be related to the development of motion sickness.
研究了上升初期脉动水流的速度和加速度特性及其对分选的影响，为研究不同风水操作制度对床层松散状况的影响提供了理论依据。
The character of velocity and acceleration of pulsated-water during the upward period and their influence on the jigging separation has been studied.
而公式法得到的加速度呈逐渐上升趋势，与静电纺丝过程的受力分析结果背离。
The results showed that the variation trend of spinning velocity and acceleration obtained by reversion method coincided with the theoretical analysis results.
而公式法得到的加速度呈逐渐上升趋势，与静电纺丝过程的受力分析结果背离。
The results showed that the variation trend of spinning velocity and acceleration obtained by reversion method coincided with the theoretical analysis results.
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