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生物可利用营养要素
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生物可利用营养要素
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理学
生物可利用营养要素
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marine bioavailable micronutrients
生物可利用营养要素
海洋生物,尤其是海洋浮游生物,在生长过程中所必需的痕量元素,通常也称痕量营养盐,主要包括Fe、Mn、Zn、Ni、Cu、Co、Cd、Mo、V、Se等痕量元素。
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vacuum physics
vacuum polarization
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vacuum pressurizing casting
vacuum prism spectrograph
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vacuum rapidly quenched amorphous alloy strip
vacuum rapidly quenched Ti- based brazing alloy
vacuum regulating valve
vacuum resistance furnace
vacuum sensor
vacuum sintering
vacuum solar telescope
vacuum solar tower
vacuum sparking
vacuum spectral region
vacuum spectrograph
vacuum spontaneous breaking
vacuum stability
vacuum state
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vacuum surface insulation
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