对数期 meaning in Chinese
log phase
logarithmic phase
Examples
- Growth curve of y11 showed the logarithmic phase began from 7 hr and stationary phase began from about 18 hr . 20hr was consided as the optimal culture time for y11
生长曲线结果表明菌体液体培养7小时进入对数期， 18小时左右进入稳定期，因此初步确定菌体培养时间为20小时。 - Comparing with the y7 , the specific growth rate of mutant increased by 22 . 7 % , the activities of neutral and acid trehalase droped by 19 . 2 % and 6 . 7 % , respectively . under the non - optimized condition , the production of trehalose increased by 57 . 2 % compared with that of parental strain y7
与原菌株y7相比较，对数期比生长速率提高22 . 7 ，酸性海藻糖分解酶活性下降19 . 2 ，中性海藻糖分解酶活性下降26 . 7 ，胞内海藻糖含量提高了57 . 2 。 - Applied constant keeper can enable the microorganism to continuously culture in double periods of “ constant flowing method speed ” . ? it has a process as such : according to the multiplying speed that the bacteria cultures in double growing periods , and the speed that it consumes the nutritious material , fresh culturing liquid is continuously added . ? at the same time , the same amount of well - cultured bacteria liquid is continuously drawn out , so that the next two items are kept relatively constant : the added material and the consuming material ; the amount that the bacteria have multiplied and that has been drawn out
应用恒化器，能使微生物以对数期“恒流法速度”连续培养，即根据菌种在对数生长期繁殖的速度和消耗营养物质的速度，不断加入新鲜培养液，同时不断抽出等量培养好的菌液，使加入物与消耗物、细胞繁殖量与细胞物质抽出量，保持相对稳定均恒。