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mengyouren銅蟲 (著名寫手)
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[求助]
幫忙改一下英文文章中的病句,在線等
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1、 The problem faced by the xylanases using in pulp and paper industry, however, is retaining active under the extreme process condition of high temperature and high alkali. 2、All the positive mutants were detected by their ability to produce a hydrolysis zone on xylan plates (LB-Agar plate added 1% xylan, 100 μg/mL ampicillin, and 1mM IPTG, pH 7.0), then were transfered to alkali xylan plates which at pH 10.0 for the products of the first ground epPCR and pH 11.0 for the products of the second ground epPCR. 3、Collected the clones revealing relative higher xylanase activity compared with that of E. coli BL21 (pET-XynG1-1) for further enzymatic properties studying and gene sequencing. 4、 The results in Table 4 showed that both XynG1-1 and XynG1-1B43cc pretreatment indicated distinct effect in the bleaching of cotton stalk pulp. 5、XynG1-1 and XynG1-1B43cc pretreatment gained brightness levels of 73.39% and 78.95% which revealed obvious higher than that (69.66%) of control (Table 4). 6、All of the results indicated that the mutant xylanase XynG1-1B43cc is more available to the high temperature and high alkali process condition of paper industry. |
鐵桿木蟲 (正式寫手)
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1、 The problem faced by the xylanases used in pulp and paper industry, however, is retaining active under the extreme process condition of high temperature and high alkali. 2、All the positive mutants were detected by their ability to produce a hydrolysis zone on xylan plates (LB-Agar plate added 1% xylan, 100 μg/mL ampicillin, and 1mM IPTG, pH 7.0), and then to be transferred to alkali xylan plates, at pH 10.0 for the products of the first ground epPCR and pH 11.0 for those of the second. 注:這里我理解 to produce 和 to be transferred并列,共同來修飾ability。如果邏輯不對, transferred ...是和were detected ...并列的,那么這句話就應(yīng)該改成: All the positive mutants were detected by their ability to produce a hydrolysis zone on xylan plates (LB-Agar plate added 1% xylan, 100 μg/mL ampicillin, and 1mM IPTG, pH 7.0), and were then transferred to alkali xylan plates, at pH 10.0 for the products of the first ground epPCR and pH 11.0 for those of the second. 3、The collected clones revealed relatively higher xylanase activity compared with that of E. coli BL21 (pET-XynG1-1), which requires further enzymatic property study and gene sequencing. 注:這里前半句和后邊的似乎沒什么連接,這里假設(shè)前半句說的情況需要urther enzymatic property study and gene sequencing,如果不是的話,請指出確切邏輯關(guān)系 4、 The results in Table 4 showed that both XynG1-1 and XynG1-1B43cc pretreatment had distinct effects on bleaching of cotton stalk pulp. 5、By XynG1-1 and XynG1-1B43cc pretreatment brightness levels of 73.39% and 78.95% were obtained, which are obviously higher than that (69.66%) of the control one (Table 4). 6、All the results indicated that the mutant xylanase XynG1-1B43cc is more tolerant to the high temperature and high alkali process condition of paper industry than others。 注:從上文理解mutant xylanase XynG1-1B43cc對于high temperature and high alkali process condition of paper industry應(yīng)該是比較不敏感、不大受影響的,所以用了tolerant。原譯文is more available疑似想說mutant xylanase XynG1-1B43cc對于高溫。。。更好用,但available不妥。另外用比較級但沒有被比較對象。我用了than others,其實不夠確定,還請樓主斟酌到底想和什么比, 然后代替"others" 不是專業(yè)內(nèi)行,不妥見諒 |

鐵桿木蟲 (著名寫手)
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