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便秘
释义
便秘
Encyclopedia
医学
便秘
释
constipation
便秘
以粪便在肠内滞留过久,秘结不通,经常二三日甚至更久才大便一次,或周期不长,但粪质干结,排出艰难,或粪质不硬,虽有便意,但便而不畅为主要临床症状的病证。
医学
便秘
释
constipation
便秘
因粪便在结肠存留时间过久,水分含量降低,从而粪便干燥、坚硬、量少且不易排出的现象。
医学
消化
释
constipation
便秘
排便次数减少(每周<3次)、粪便干硬和/或排便困难。
随便看
tritiated compound
tritiated waste
tritiated water
tritiation
triticonazole
tritide
tritium
tritium analysis and measurement in organism
tritium breading
tritium breeder
tritium breeding
tritium breeding blanket
tritium chemistry
tritium decay
tritium generating
tritium handling
tritium in the environment
tritium isotope hydrogeology
tritium-labelled compound
tritium measurement in environmental water
tritium monitoring equipment for radiation protection
tritium permeation
tritium permeation barrier
tritium plant
tritium ratio
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