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【求助】求翻譯聚合物術(shù)語(yǔ) 已有1人參與
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小蟲(chóng)不是高分子專(zhuān)業(yè),看一篇聚合物方面文獻(xiàn),N多術(shù)語(yǔ)不知,求大俠解惑 1。Their polycondensations were carried out in bulk at 140–160 ◦C without catalyst 請(qǐng)問(wèn)這句話里的in bulk該如何翻譯? 2。With the first, irradiation at 350nm had to be done on the spin-coated film (not in solution) for 10–20 min in order to be irreversible. The cross-linking proceeded by cycloaddition and the film produced was insoluble. The polymers obtained with the second photoreactive monomer formed the Grandjean texture only at high temperature (>250 ◦C) and its photocuring was not presented. 求這一整段的準(zhǔn)確翻譯! 先謝過(guò)! |
銀蟲(chóng) (小有名氣)

木蟲(chóng) (小有名氣)
| 2 首先,先將噴涂的膜(而不是溶液)在350nm波長(zhǎng)的光下輻射10-20min,使之不可逆。通過(guò)環(huán)加成來(lái)進(jìn)行交聯(lián),得到的膜不可溶。第二步由具有光學(xué)活性的單體得到的聚合物只能在高溫下(>250攝氏度)形成Grandjean 這種紋理結(jié)構(gòu),但是它的光固化沒(méi)有過(guò)程出現(xiàn)。不知道這樣翻譯是不是很合理,我只能理解到這個(gè)程度了。 |

金蟲(chóng) (正式寫(xiě)手)

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