The youngster got nine months' youth custody...這個少年被處以9個月的管教。This plot revolves around a youngster who is shown various stages of his life.這個故事情節圍繞著一個年輕人展開，描述了他人生的各個階段。This youngster is another destined to leave the...
The apical membrane of the epithelial cells is apparently essential.上皮細胞的頂膜顯然是必要的.Nothing but a great many epithelial cells was observed in the stain.染片中只觀察到有大量的上皮細胞.Epithelial tissue occurs most commonly in sheets.上皮組織通...
Double - black duotone: A duotone created from two black plates.雙黑雙色調: 由兩塊黑版印制的雙色調.Double - tone half - tone : A colour plate printed slightly out of register to create a duotone effect.雙重 半色調: 用一顏色印版,作稍為不準的套印,從而產生雙色調的效果...