anti-G straining maneuver
名词 n.
英文释义
名词 n.
- Any of various techniques to increase G-tolerance and reduce G-LOC incidences that involve emptying the lungs while straining the muscles to force oxygenated blood to the brain. Most common techniques include visualizing a walnut held between one's buttocks, and trying to crush it, or tensing the abdominal and chest muscles, possibly while bent over at the hips.
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数据来源: Wiktionary