You can go for a 'rostrum' system, which sounds flash, but can be assembled quite cheaply.可以去弄一个“指挥台”系统，它听起来很昂贵，但其实花不了多少钱就可以组装起来。He warmly shook hands with those gathered around the rostrum.他同聚集在演讲台四周的人热情握手。Fro...
From the rostrum he thundered at them and shook his fists.他从讲坛上向他们大声斥责,并且挥动双拳.It grasps its victim in its forelegs and pierce it with its rostrum.它用前腿抓住牺牲品,把喙刺入对方身体.He elbowed his way through the crowd towards the rostru...
The south - west monsoon sets in during April.西南季风4月份到来....the end of the monsoon.雨季的尾声The south-west monsoon sets in during April.西南季风4 月份到来。The facts of monsoon climate have been presented in a number of texts and atla...
After careful deliberation, it was agreed to abandon the project.经过慎重考虑, 大家同意放弃这个项目.The matter is now under deliberation.此事现在正在酝酿之中.After five minutes of deliberation, he was found guilty of murdering the president.经过5分钟...
此文将虎克定律推广到频域.This paper generalizes Hooke � � s law in frequency domain.对于弹性材料来说, 虎克定律表明应力和应变之比是常数.The state of being twisted into a spiral; torsional stress or strain.虎克定律: 实验板, 弹簧秤, 载重板, 砝码.Hook's Law: experimenta...