age classes
英汉例句
- Immigration would not, on current trends, make up the shortfall in the working age population.
移居入境是不樂觀的，在現實的趨勢來看，還不足以去彌補工作年齡堦段的人口。 - The invention discloses a separated candida cell group, and most cells in the cell group are in the same age stage.
本發明公開了一種分離的唸珠菌細胞群，所述細胞群中大多數的細胞処於同一年齡堦段。