探讨了森林地层在水土保持、养分供应、促进生物呼吸强度和土壤发育等方面的作用。
The function of forest floor on water conservation, nutrient supply, promoting biological respiratory intensity and soil development are discussed.
然而,他们虽然仍呼吸着空气,却从未进化出类似于腮这种早期海洋生物的器官。
They do, however, still breathe air, having never developed anything equivalent to the gills of their earlier marine incarnation.
该系统接收诸如心率和呼吸等生物医学数据流,一旦婴儿状况恶化,它便会向医生发出警报。
It takes in streams of biomedical data, such as heart rate and respiration, and alerts doctors if the babies' condition worsens.
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