“a series of levels”是什么意思?就是这句话：The aquarium is built in a series of levels.

“a series of levels”是什么意思?就是这句话：The aquarium is built in a series of levels. a series of 是a series of factors还是a series of reasons a series of a serious of 区别 英语翻译Achieving desired plant growth regulator levels in liquid plant tissueThis paper is part of a series considering the impactof activated carbon (AC) on the composition of planttissue culture media.Using liquid culture media for initiationo the last of a series of competitions a series of ,后面加什么词 a series of books翻译成中文 用a series of造句,急用! set down a series of的意思 a series a series a series a series of和a trail of的区别 翻译increased noise levels lead to a lack of concentration a couple of different levels 怎么翻译恰当 英语翻译In particular,this occurs when the lagged levels of the series are weakly correlated with subsequent first-differences as normally happens when the series is highly persistent.The first-differenced GMM estimator has been found to have poo a series of后是不是可以跟可数复数名词,也可以跟不可数名词?a series of development a series of books