左右两侧的两个大孔,分别表示进气阀孔和排气阀孔.The large holes on the left and right represent the inlet and exhausting valve ports respectively.结果: LSA-5B型大孔吸附树脂对莲心生物碱具有较大吸附量.Result: The LSA - 5 B macroporous adsorption resin prolided the opt...
3提出了基于四阶 累积 量不同切片的间接自适应动态线谱增强算法.Fourth order cumulant ( FOC ) different slice - based adaptive dynamic line enhancement algorithms are presented.本文还推导了具有一般形式的累积量方程.The cumulant equation having generalized form was also d...
对, 就是这个角色 -- 你要演的是罗拉. ”Laura, that's the thing -- you're to be Laura. "在此期间, 矿工在另外的边界地区科罗拉遭到失败.In the meantime, the miners suffered defeats on another frontier, Colorado.罗拉是他的老顾客之一.Laura was one of his regular ...
They often go fishing .他们常去钓鱼。He uses a rowboat to go fishing on the lake.他用划艇在湖上钓鱼.More anglers are taking cameras when they go fishing to provide a memento of catches.更多的垂钓者去钓鱼的时候带上了照相机，以便钓上鱼后留个纪念。...