Textile and industrial fibers respond to the environment according to their chemical composition and microstructure. Since fibers are typically semi-crystalline, they are generally more stable to both chemical attack and temperature then are wholly amorphous linear polymers. Polymer fibers are very good; indeed, they are the material of choice in some applications, yet they perform poorly in other environment. For example, polyolefins are virtually inert to inorganic, making polyolefin fibers useful as battery separator; however, polyolefins, like most other polymers, do not resist degradation in ultraviolet light. Consequently, polyolefin tent fabric is stabilized so that it can tolerate long exposures to sunlight. We will probe into the cause of poor ultraviolet stability in polymers and discuss ways to stabilize fibers.
目前分類:未分類文章 (1091)
- May 15 Wed 2013 06:39
英翻中,關於化學材料翻譯前言
- May 15 Wed 2013 06:20
{英文}英文翻成中文
擁有高昂興致去獲得資訊的消費者們較為喜好採納營養與產品的相關資訊,且較有可能採購外包提供營養成分的產品(引自某一篇論文)。獲取營養訊息的動機強化了營養成分標示的必要性與提高獲得資訊的可能性。
- May 15 Wed 2013 05:48
韓文單字翻譯 10點
恨
討厭
- May 14 Tue 2013 23:16
急!!!中文翻韓文信 拜託
oo oppa你好 我是台灣的oooo
ㅇㅇ오빠,안녕하세요. 저는 대만에 왔는 ㅇㅇㅇㅇ 입니다.
- May 14 Tue 2013 23:16
我需要英文大師幫我翻譯
Language is like a life, we should learn it with flexible way, not just rely on book.
In this digital aged, everything goes digitize no matter in movie,music, games etc.Therefore, learning must digitize as well. We could use digital software to let learning English transform into our life in order to avoid learn English is not just read grammar books and trying to memory vocabulary in terms of boring things.
- May 14 Tue 2013 21:42
103台灣電力公司招考,該如何準備考試?
大大您好~~無意冒犯~~不過新聞講的是102年(2013年)喔^^
- May 14 Tue 2013 19:01
請問最近有新的偶像劇
愛情經紀約卐放羊的星星
轉角遇到愛卐*目前未確定*
- May 14 Tue 2013 16:53
幼兒園英文翻譯問題
- May 14 Tue 2013 16:12
請英文高手幫我檢查翻譯
哈囉~我是Allen 我的組員有1234我們本來是想帶小朋友一起畫畫的,但因為一些因素下我們改變了我們的行程,以遊樂的方式去貼近小朋友
- May 14 Tue 2013 16:02
3題英文題目
1.選擇:We enjoyed the show. It_.
(A)is fun (B)had fun (C)was fun (D)was very fun
- May 14 Tue 2013 15:36
現代年青人真的就是草莓族嗎??
很厲害
- May 14 Tue 2013 14:54
幼兒園英文翻譯問題
- May 14 Tue 2013 10:52
我今天生日,想請會韓文的幫翻~!!
5/4 我23歲生日,雖然知道你很忙,但願望之一希望你能跟我說生日快樂~這樣我就很開心了!! 會開心一整年~~~
5월4일은 내 23 살 생일입니다.당신이 바쁜걸 알지만 소원이 하나만 있는데 바로 ...나에게 생일축하하다고 해줄 까요? 그럴 수 있으면 난 진짜 너무 즐거울게요!! 일 년 내내 기쁠 게요~~~
- May 14 Tue 2013 09:42
想知道一段英文句子的中文意思
These companies had to be among the largest brands in the world, as measured by Corebrand, or command an especially large amount of media attention in their industry.