常見例句雙語例句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69例前胃弛緩和瘤胃積食等胃腸弛緩自然病牛的瘤胃內環(huán)境參數(shù)和植物神經調控指標進行了檢測。 返回 ruminal impaction