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月经周期
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月经周期
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医学
月经周期
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menstrual cycle
月经周期
从一次月经开始到下一次月经开始之间的时间。是女性为了可能的妊娠所做的准备(产生卵母细胞、对妊娠子宫的准备),平均28天。在此期间,生殖系统(如卵巢和子宫)和激素浓度发生规律性变化。
Biology
menstrual cycle
月经周期
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aquatic ecosystem degradation
aquatic ecosystem monitoring
aquatic ecosystem services
aquatic ecosystem succession
aquatic etiology
aquatic fatty acids
aquatic feed
aquatic feed processing machinery
aquatic fermentation spices (fish sauce, shrimp sauce)
aquatic flavored products
aquatic food allergen
aquatic food processing machinery
aquatic food risk analysis
aquatic food risk assessment
aquatic functional food
aquatic functional group
aquatic functional-zone
aquatic fungalpathogen
aquatic fungi
aquatic genetic evaluation system based on best linear unbiased prediction
aquatic genetic linkage map
aquatic genome physical map
aquatic germplasm
aquaticgermplasm genetic marker
aquatic germplasm heterogeneity
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