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北京石油化工學(xué)院2026年研究生招生接收調(diào)劑公告

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[求助] 【高分子】再生纖維素纖維方向請(qǐng)幫忙翻譯幾句話重金酬謝可追加金幣謝謝

（1） Crawshaw and Cameron (2000), using small angle X-ray scattering coupled with imbibition measurements observed that the void volume fraction was decreasing on drying due to an irreversible closure of voids.

（2）  usually, fibers are spun from cellulose solution with about 13% of water; at the concentration of 13.3%, there is one mole of water per mole of NMMO。

（3）  The swelling and dissolution treatments of the Lyocell fiber samples were observed at 90℃ bytransmission optical microscopy with a Metallux 3 (Leitz) equipped with a Linkam TMS 91 hot stage.

（4 ） The fibers were placed between two glass plates with at least one extremity of the fiber attached by an adhesive tape on one plate to avoid the fiber displacement when the solvent, contained in  a pipette, was introduced between the two plates by capillarity action.

（5）  For regenerated fibers spun and elongated at the exit of the die, the extensional flow during spinning is forcing most cellulose chains to orient in the fiber direction and to adopt an extended conformation, out of equilibrium.

（6）  the local molecular contraction is not felt at the level of the whole fiber.

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1樓 2015-05-04 14:15:05

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引用回帖:

5樓: Originally posted by biomineral at 2015-05-04 23:22:55
或許可以這么翻譯
For regenerated fibers spun and elongated at the exit of the die, the extensional flow during spinning is forcing most cellulose chains to orient in the fiber direction and to ado ...

其他的幾句話你幫我潤(rùn)色一下唄。

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6樓2015-05-05 12:16:47

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★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ...
runnerhappy: 金幣+200, ★★★★★最佳答案, 大神翻譯的很好上次的翻譯也是你幫忙翻得謝謝 2015-05-06 11:48:38

（1） Crawshaw and Cameron (2000), using small angle X-ray scattering coupled with imbibition measurements observed that the void volume fraction was decreasing on drying due to an irreversible closure of voids.
Crawshaw 和Cameron（2000），使用小角X射線散射配合吸液法測(cè)量觀察到空隙體積分?jǐn)?shù)逐漸降低，這是由于空隙的不可逆閉合而（逐漸）干燥引起。

（2）  usually, fibers are spun from cellulose solution with about 13% of water; at the concentration of 13.3%, there is one mole of water per mole of NMMO。
通常，纖維是由約13％的纖維素水溶液紡紗制成; 在13.3％的濃度，每摩爾NMMO有一摩爾水。

（3）  The swelling and dissolution treatments of the Lyocell fiber samples were observed at 90℃ bytransmission optical microscopy with a Metallux 3 (Leitz) equipped with a Linkam TMS 91 hot stage.
在90℃，用配備Metallux3（Leitz公司）和Linkam TMS91熱臺(tái)的透射光學(xué)顯微鏡觀察萊塞爾纖維樣品的溶脹和溶解。

（4 ） The fibers were placed between two glass plates with at least one extremity of the fiber attached by an adhesive tape on one plate to avoid the fiber displacement when the solvent, contained in  a pipette, was introduced between the two plates by capillarity action.
將纖維放置在兩個(gè)玻璃板之間，用粘合劑粘附固定膠帶將至少一個(gè)纖維末端固定在一個(gè)板上，以避免在兩個(gè)板之間通過(guò)毛細(xì)管作用引入溶劑（在吸移管內(nèi)）時(shí)發(fā)生纖維位移。

（5）  For regenerated fibers spun and elongated at the exit of the die, the extensional flow during spinning is forcing most cellulose chains to orient in the fiber direction and to adopt an extended conformation, out of equilibrium.
為在模具的出口處纖維紡紗的再生和拉伸，在紡絲過(guò)程中的拉伸流動(dòng)迫使大多數(shù)纖維素鏈定向于纖維方向并采取一個(gè)伸展構(gòu)象，失去平衡。

（6）  the local molecular contraction is not felt at the level of the whole fiber.
在整體纖維水平上不會(huì)感覺(jué)到局部分子的收縮。

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2樓2015-05-04 22:12:44

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引用回帖:

2樓: Originally posted by ssssllllnnnn at 2015-05-04 22:12:44
（1） Crawshaw and Cameron (2000), using small angle X-ray scattering coupled with imbibition measurements observed that the void volume fraction was decreasing on drying due to an irreversible closu ...

第5句前半段有點(diǎn)不通順大神幫忙再看看唄

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3樓2015-05-04 22:33:24

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3樓: Originally posted by runnerhappy at 2015-05-04 09:33:24
第5句前半段有點(diǎn)不通順大神幫忙再看看唄...

不是不通順，而是不準(zhǔn)確！
For regenerated fibers spun and elongated at the exit of the die

為了在模具出口處再生纖維的紡紗和拉伸，......

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4樓2015-05-04 22:44:49

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