真空包装的火腿片应在食用前30分钟把包装除去。Vacuum-packed ham slices should be unwrapped 30 minutes before serving.方圆数英里内,乔瓦尼的帕尔马火腿最棒.Giovanni has the best Parma ham for miles around.我正吃夹火腿和瑞士干酪的黑麦面包。I was eating ham and Swiss cheese on rye....
A fluid may flow through a maze of tiny channels , bifurcating and recombining randomly.流体可以经过很小的、完全随机地分开又重新结合的,错综复杂的渠道而流动.The lower part of PV curve contains abundant information about UEP bifurcating as power changes.常...
Since 1979 China has collected 24.7 billion yuan in pollutant discharge fees.1979年以来,全国共征收排污费247亿元.Objective To explore the value of galactography in the diagnosis of breast diseases nipple discharge.目的探讨乳腺导管造影在溢液乳腺疾病诊断中...