“lower body negative pressure”的概念、定义、翻译、参考文献-科学参考

单词	lower body negative pressure
释义	lower body negative pressure Encyclopedia 工学失重生理效应防护措施释 lower body negative pressure下体负压通过在人体下半身（以髂嵴连线为界）施加负压（低于大气压力）对抗航天飞行后出现立位耐力不良的防护措施。
随便看	acousto-optic deflection acoustooptic deflection acousto-optic deflector acoustooptic deflector acousto optic effect acousto-optic effect acoustooptic effect acousto-optic frequency shift acousto-optic frequency shifter acousto optic glass acousto-optic glass acousto-optic image processor acousto-optic light modulator acousto optic material acousto-optic material acousto-optic materials acousto-optic modulation acoustooptic modulation acoustooptic modulator acousto optic Q switch acousto-optic Q switch acousto-optic Q-switch acousto-optic radiospectrometer acousto-optics acoustooptics

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