常見(jiàn)例句雙語(yǔ)例句The parameters of internal environment in rumen and the indices of autonomic nervous regulation were examined in 69 heads of cattle suffering from the alkaline forestomach atony and ruminal impaction.對(duì)69例前胃弛緩和瘤胃積食等胃腸弛緩自然病牛的瘤胃內(nèi)環(huán)境蓡數(shù)和植物神經(jīng)調(diào)控指標(biāo)進(jìn)行了檢測(cè)。 返回 ruminal impaction