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单词
r-type selection and K-type selection
释义
r-type selection and K-type selection
Encyclopedia
农学
r型选择和K型选择
释
r-type selection and K-type selection
r
型选择和
K
型选择
在进化过程中,动物面临着两种相反的、可供选择的进化对策。一种是低生育力的,亲体有良好育幼行为的对策,称为r型对策;另一种是高生育力的,无亲体关怀行为的对策,称为K型对策。成体大小相似的物种,如果产小型卵,其生育力就高,但由此导致的高能量消耗必然会降低其对幼体保护和关怀的投资。
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rehabilitation medicine,RM
rehabilitation of ankylosing spondylitis
rehabilitation of arhythmia
rehabilitation of asthma
rehabilitation of chronic diseases
rehabilitation of chronic obstructive pulmonary disease
rehabilitation of dementia
rehabilitation of diabetes mellitus
rehabilitation of diabetic foot
rehabilitation of digestive diseases
rehabilitation of fracture of ankle
rehabilitation of fracture of pelvic
rehabilitation of gastroptosis
rehabilitation of hearing loss
rehabilitation of heart failure
rehabilitation of heterotopic ossification
rehabilitation of hip fracture
rehabilitation of hypertension
rehabilitation of industrial injury
rehabilitation of knee fracture
rehabilitation of knee injury
rehabilitation of lower limb fracture
rehabilitation of lumbar degenerative disease
rehabilitation of mental disorder
rehabilitation of multiple sclerosis
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