词族 · rumen
词形变化
派生词
英语词源
- rumen (n.)
- "first stomach of a ruminant," 1728, from Latin rumen "the throat," of uncertain origin.
权威例句
- 1. The cow gets rid of the gases formed in the rumen by belching at frequent intervals.
- 牛靠经常的打嗝以释放瘤胃中形成的气体.
- 2. Goats use rumen, reticulum and omasum to digest silage.
- 羊也是利用瘤胃 、 蜂巢胃、重瓣胃来消化草料(刍料).
- 3. Mimosine could be changed into another toxin 3 - hydroxy - ( 1 H ) pyridone ( DHP ) in the rumen.
- 含羞草素可在反刍家畜瘤胃内转变为另一毒素 3- 羟基 -4 ( 1氢 ) 吡啶酮 ( DHP ).
- 4. Relatively, rumen fungi had a less number and slower growth rate compared with rumen bacteria.
- 瘤胃微生物区系主要由瘤胃细菌 、 古菌、原虫和真菌组成.
- 5. The first two, known as the rumen , are essentially incubation chambers teeming with bacteria and protozoa.
- 头两个胃称为瘤胃, 实际是充满了细菌与原生动物的大型培养室.