这些数据显示了目前经济周期的最低点。The figures marked the final low point of the present economic cycle.他们力求把开发周期缩至18个月以下。They aim to cut production lead times to under 18 months.每种新产品都将会有相对较长的生命周期。Each new product would have a relativel...
Immunohistochemical stains were positive for Vimentin, Keratin and EMA to a certain degree.免疫组织化学对波形蛋白(Vimentin) 、 角蛋白(Keratin)和上皮腺抗原(EMA)呈不同程度阳性反应.This treatment removes the most stubborn stains.这个方法能清除大多数顽固污渍。Callose s...