If the probe sequence is able to hybridize tothe target, it will theand its fluorescence persists.如果探针序列能够和目标杂交, 它将不和金属微粒区结合,荧光持续存在.He persists in denying his knowledge of it.他一再否认知情.The tendency still persists.这种倾向一直存在....
...the muscles of the upper back and chest.上背部和胸部的肌肉Her heart had begun to pound inside her chest like a captive animal.她心情紧张起来，一颗心在胸膛里扑通扑通跳个不停。Chest X - ray showed cardiomegaly and bilateral pleural effusion.胸部 X 光显示心脏扩...
在北海突然发现了一支法国船队。A fleet of French ships was sighted in the North Sea.这个船东仍拥有一支7艘货船的商船队.The shipowner has still held a merchant fleet of seven cargo - vessels.驱逐舰护送一支商船队.Destroyers escorted a convey of merchant ships....