chyme
英 [kaɪm]
美 [kaɪm]
- n. [生理] 食糜（食物经胃液消化后变成的浆状物）；半流体的消化物
英文词源
- chyme
- chyme: see gut
- chyme (n.)
- early 15c., "bodily fluid;" c. 1600 in specific sense of "mass of semi-liquid food in the stomach," from Latin chymus, from Greek khymos, nearly identical to khylos (see chyle) and meaning essentially the same thing. Differentiated by Galen, who used khymos for "juice in its natural or raw state," and khylos for "juice produced by digestion," hence the modern distinction.
双语例句
- 1. Chyme pH in crop, proventriculus and gizzard increase gradually with age.
- 结果表明, 嗉囊、腺胃和肌胃内食糜pH随 日龄逐渐增加,而小肠内食糜pH随 日龄变化不大.
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- 2. Peristalsis mixes food with enzymes and hydrochloric acid from glands inandthe resulting chyme the small intestine.
- 胃的蠕动将食物与处于胃壁上的胃腺分泌的消化及盐酸混合,由此形成的食糜被推送入小肠.
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