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liuqg1987鐵蟲 (初入文壇)
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[求助]
哪個(gè)大師能幫小弟修改一段英語(yǔ)語(yǔ)句 不勝感激
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| Since we found a significant change in growth of suspension cells (Fig. 3). The cell number was in a lower level before 4 h, but then rapidly raised with high budding rate and low mortality rate. When fermented for 16 h, the cell number achieved a maximum value of about ? million/mL, which was closed to industrial level. However, increased ethanol exhibited a strong inhibition on yeast cells in the later period of fermentation, which led to a low budding rate and high mortality rate, thereby showing a decreased tendency in cell number. In addition, after 11 batches, a layer of enriched cells was observed in some place of carrier surface with the naked eye, which was not in consistent with Choi et al. who reported that it was difficult to accumulate cells through repeated batch processes. This result indicated that cell immobilization can promote cell growth and not seriously affected by sludge and suspended solid in the cassava meal medium. |
銀蟲 (著名寫手)
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我來(lái)試試看: A significant change in growth of suspension cells was observed. The cell number was in a low level in the first 4 hours, then rose with high budding rate and low mortality rate. After 16 hours fermentation, the cell number reached a maximum of about million/mL which is close to the industrial level. However, increase of ethanol caused a strong inhibition on yeast cell growth, leading to a low budding rate and high mortality rate, as a result, the tendency in cell number decreased. In addition, a layer of enriched cells was observed with the naked eye in some places of the carrier surface, this is not in consistent with the work reported by Choi. In their work, it was demonstrated that it was difficult to accumulate cells through repeated batch processes. Therefore, this result in our work indicated that cell immobilization can promote cell growth and it is not seriously affected by sludge and suspended solid in the cassava meal medium. |

鐵桿木蟲 (著名寫手)
鐵蟲 (初入文壇)
鐵桿木蟲 (著名寫手)
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