| 24小時(shí)熱門(mén)版塊排行榜 |
| 5 | 1/1 | 返回列表 |
| 查看: 1440 | 回復(fù): 4 | |||
| 【懸賞金幣】回答本帖問(wèn)題,作者whj8897將贈(zèng)送您 29 個(gè)金幣 | |||
| 本帖產(chǎn)生 1 個(gè) 博學(xué)EPI ,點(diǎn)擊這里進(jìn)行查看 | |||
whj8897銀蟲(chóng) (小有名氣)
|
[求助]
中文摘要想翻譯成英文。急用多謝!截止到9月25號(hào)晚九點(diǎn)
|
||
|
本人有一段中文摘要想請(qǐng)大家?guī)兔Ψg成英文摘要,要求流暢,無(wú)錯(cuò)誤尤其是無(wú)語(yǔ)法錯(cuò)誤。 摘要內(nèi)容如下: 本文對(duì)nisin產(chǎn)生菌株的發(fā)酵培養(yǎng)基進(jìn)行優(yōu)化。首先采用Plackett - Burman(PB)試驗(yàn)設(shè)計(jì)法對(duì)酵母膏、葡萄糖、KH2PO4、MgSO4、Tween80、發(fā)酵時(shí)間、pH、發(fā)酵溫度、接種量等9個(gè)因素對(duì)nisin的影響進(jìn)行了研究,篩選出3個(gè)主要因素:葡萄糖、Tween80、pH;然后通過(guò)最陡爬坡、中心組合實(shí)驗(yàn)設(shè)計(jì)(CCD)和響應(yīng)面分析方法(RSM)確定主要因素的最佳濃度分別為:葡萄糖2.32 g/L、Tween80 0.1 g/L、pH 7.0。在優(yōu)化條件下nisin抑菌能力增強(qiáng),形成的抑菌圈直徑是24.76 mm,是優(yōu)化前的1.25倍。 |
銅蟲(chóng) (小有名氣)
This generated strains of nisin to optimize the fermentation medium. First, using Plackett - Burman (PB) experimental design method, yeast extract, glucose, KH2PO4, MgSO4, Tween80, fermentation time, pH, fermentation temperature, inoculum size and other factors 9 studied the effects of nisin, selected three major factors: glucose, Tween80, pH; then steepest ascent, central composite design (CCD) and response surface methods (RSM) to determine the optimal concentration of the main factors were: glucose 2.32 g / L, Tween80 0.1 g / L, pH 7.0. Nisin in antimicrobial activity under optimal conditions enhanced the formation of inhibition zone diameter was 24.76 mm, is 1.25 times before optimization. |

金蟲(chóng) (正式寫(xiě)手)

銀蟲(chóng) (小有名氣)
金蟲(chóng) (知名作家)
夢(mèng)幻初音

| 5 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 一志愿南京理工大學(xué)085701資源與環(huán)境302分求調(diào)劑 +3 | 葵梓衛(wèi)隊(duì) 2026-03-18 | 5/250 |
|
|---|---|---|---|---|
|
[考研] 復(fù)試調(diào)劑 +4 | z1z2z3879 2026-03-14 | 6/300 |
|
|
[考研] 0703化學(xué)調(diào)劑 +4 | 18889395102 2026-03-18 | 4/200 |
|
|
[考研] 317求調(diào)劑 +3 | 申子申申 2026-03-19 | 6/300 |
|
|
[考研] 求調(diào)劑 +3 | Mqqqqqq 2026-03-19 | 3/150 |
|
|
[考研] 求調(diào)劑,一志愿:南京航空航天大學(xué)大學(xué) ,080500材料科學(xué)與工程學(xué)碩,總分289分 +3 | @taotao 2026-03-19 | 3/150 |
|
|
[考研] 一志愿天大材料與化工(085600)總分338 +5 | 蔡大美女 2026-03-13 | 5/250 |
|
|
[考研] 材料工程專(zhuān)碩調(diào)劑 +5 | 204818@lcx 2026-03-17 | 6/300 |
|
|
[考研] 311求調(diào)劑 +4 | 冬十三 2026-03-18 | 4/200 |
|
|
[考研] 295求調(diào)劑 +3 | 一志愿京區(qū)211 2026-03-18 | 5/250 |
|
|
[考研] 08工科 320總分 求調(diào)劑 +5 | 梨花珞晚風(fēng) 2026-03-17 | 5/250 |
|
|
[考研] 265求調(diào)劑 +3 | 梁梁校校 2026-03-17 | 3/150 |
|
|
[考研] 278求調(diào)劑 +5 | 煙火先于春 2026-03-17 | 5/250 |
|
|
[考博] 26博士申請(qǐng) +3 | 1042136743 2026-03-17 | 3/150 |
|
|
[考研] 材料專(zhuān)碩326求調(diào)劑 +6 | 墨煜姒莘 2026-03-15 | 7/350 |
|
|
[考研] 070303 總分349求調(diào)劑 +3 | LJY9966 2026-03-15 | 5/250 |
|
|
[考研] 327求調(diào)劑 +6 | 拾光任染 2026-03-15 | 11/550 |
|
|
[考研] 294求調(diào)劑 +3 | Zys010410@ 2026-03-13 | 4/200 |
|
|
[考研] 311求調(diào)劑 +3 | 冬十三 2026-03-13 | 3/150 |
|
|
[考研] 295求調(diào)劑 +3 | 小匕仔汁 2026-03-12 | 3/150 |
|