The hijackers seemed anxious not to harm anyone.劫持犯似乎焦虑不安，不想伤害任何人。They are in direct contact with the hijackers.他们与劫机者直接联系。The hijackers were heavily disguised.劫持者伪装得严严实实。...
苍鹭说:“你快报答我吧, 我现在要走了. ”I will go now, if you will pay me, said the heron.苍鹭说:“我试试看. ”I'll try, said the heron.他在墙上画了一只苍鹭.He drew a heron on the wall....
利用空化喷咀来产生“空泡”是获得“空化水射流”的简便方法.Some jets pulsed jet , cavitating jet, abrasive water jet are introduced.磨料水射流的性能主要取决于磨料颗粒的冲击速度.The performance of abrasive waterjet depends on the impact velocity of abrasive.在低速射流的预混火焰和扩散火焰...
A data terminal equipment ( DTE ) recognizes a virtual circuit by its associated LCN.一种标识逻辑信道的唯一参考号,数据终端设备 ( te ) 过其相关的逻辑信道号来识别虚电路.The holoenzyme recognizes specific nucleotide sequences on the DNA duplex ( promoters ).全...