delta wave
英汉例句
- (significant)sharp spike or delta waves
(有意义的)陡尖信号或δ波(脑电图) - There are fertile fields in the Nile Delta.
尼罗河三角洲土地肥沃。 - Bill wave his hand to us and then drive away.
比尔向我们挥手告别后开车走了。 - Radio2 can be heard on the long wave band.
第二广播电台可在长波段收听到。 - I am able to pick you up on the short wave radio.
我能用短波收音机收听到你的信号。