oxygen-poor 缺氧
oxygen-poor layer 缺氧层 ; [海洋] 贫氧层
oxygen poor mixture 乏氧混合气
oxygen-poor breathing mixture 呼吸用低氧混合气
oxygen poor rich-fuel propellant 贫氧富燃料推进剂
Oxygen-poor fuel-rich propellant 贫氧富燃料推进剂
The oxygen poor air at great heights causes a person's heart to work extra hard.
高山的缺氧常常会引起人们工作额外的辛苦。
Air cannot penetrate between the soil particles, making the soil oxygen-poor.
空气不能穿透土壤颗粒,这使得土壤中缺少氧气。
Massive releases of methane from arctic seafloors could create oxygen-poor dead zones, acidify the seas and disrupt ecosystems in broad parts of the northern oceans, new preliminary analyses suggest.
新近研究的初步分析表明,从北极海床释放的大量甲烷可能造成缺氧死区,海洋酸化并扰乱北部海洋广大地区的生态系统。
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