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remayking至尊木蟲 (職業(yè)作家)
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[求助]
請大家?guī)臀倚薷囊痪湓挘ɑ瘜W(xué)專業(yè)質(zhì)譜相關(guān),中譯英)謝謝。
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C2H6 的精確質(zhì)量數(shù)為30.0470 Da,HCOH的為30.0106 Da。而圖中兩個離子的質(zhì)荷比差為30.0509 Da。這個值顯然更接近 C2H6 ,而不是 HCOH. 我的翻譯為:C2H6 was 30.0470 Da, while the HCOH was 30.0106 Da with the accurate mass. In the spectrum, the difference between two ions was 301.1514 in mass weight.This was more approximate to the mass of C2H6 than that of HCOH. 總感覺我翻譯的特別別扭,尤其是最后一句,我不知道“ approximate to ”這個詞組能不能這樣用,請大家?guī)臀铱纯窗。謝謝大家。 |

至尊木蟲 (知名作家)
至尊木蟲 (職業(yè)作家)

版主 (文壇精英)
米米
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C2H6 的精確質(zhì)量數(shù)為30.0470 Da,HCOH的為30.0106 Da。而圖中兩個離子的質(zhì)荷比差為30.0509 Da。這個值顯然更接近 C2H6 ,而不是 HCOH. The exact mass of C2H6 is 30.0470 Da and of HCOH is 30.0106 Da. The mass charge ratio difference of two ions in figure is 30.0509 Da, which is apparently much closer to C2H6 instead of HCOH. |
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