polymer
US /ˈpɑləmɚ/
・UK /'pɒlɪmə(r)/
A1 初級
n.名詞聚合體；異量體
In science class we learned that many plastics are made from polymers
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[電玩遊戲 Xbox360卡普空經典遊戲合輯遊戲回顧]CGRundertow CAPCOM DIGITAL COLLECTION for Xbox 360 Video Game Review
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- But not every segment of this polymer round is a winner. Though I know plenty of folks
但並不是這高分子輪迴的每一個環節都是贏家。雖然我知道很多人
太空3D打印如何徹底改變製造業 (How 3D Printing in Space Could Revolutionize Manufacturing)
05:46
- That machine is going to use sterile photography to be able to manufacture with some pre polymer ceramic resin.
那臺機器要使用無菌攝影，能夠用一些預高分子陶瓷樹脂來製造。
黑膠唱片有一個亟待解決的問題--有毒化學物質和高碳足跡 (Vinyl records have a pressing problem — toxic chemicals and a high carbon footprint)
05:37
- So we looked at what's called a PLA, which is a plant-based bioplastic compound or polymer, and then we've worked with our supply chain partners, with academic partners, to create a compound that's 100% organic.
是以，我們研究了所謂的 PLA，這是一種基於植物的生物塑膠化合物或聚合物，然後我們與供應鏈夥伴和學術夥伴合作，創造了一種 100% 有機的化合物。
- We take waste from a sugar cane, that's then processed into a polymer or a PLA, that's then mixed with organic fillers and what we call a master batch, an organic master batch, and then you end up with tiny little pellets.
我們從甘蔗中提取廢料，然後將其加工成聚合物或聚乳酸，再與有機填料和我們所說的母料（有機母料）混合，最後製成小顆粒。
你應該用哪個包？- Luka Seamus Wright和Imogen Ellen Napper。 (Which bag should you use? - Luka Seamus Wright and Imogen Ellen Napper)
04:53
- The resulting polymer resin is then transported
所得的聚合物樹脂然後被輸送到
科學家們創造了一種可無限循環利用的塑膠。 (Scientists Created a Plastic That’s Infinitely Recyclable)
05:39
- PDKs are an interesting type of plastic that differ from conventional plastics in that we completely replaced the static covalent bonds that typically comprise... that make up the polymer backbone and we replaced them with dynamic covalent bonds that allow you to do a number of new things.
PDK 塑膠很有趣，和傳統塑膠的不同在於，將原本用來組成聚合體主結構的靜態共價鍵替換成動態共價鍵，就能達成許多新用途。
- Picture the bonds of a polymer in a traditional plastic like a metal chain.
可以把傳統塑膠中的聚合體結構想成是一條鐵鏈。
一個簡單的犯罪行為是如何導致塑膠貨幣的出現的 (How a Simple Crime Led to Plastic Money)
04:08
- It inspired David Solomon, a polymer chemist.
它啟發了高分子化學家大衛·所羅門 (David Solomon)。
- Within a few years, Solomon’s team developed a unique polymer substrate,
在短短幾年內，所羅門 (Solomon) 的團隊開發了一種獨特的聚合物基材，
從零開始製作液氮! (Making Liquid Nitrogen From Scratch!)
13:43
- and what it actually contains is a bunch of hollow polymer fibres.
而它實際上包含的是一堆中空聚合物纖維。
- these polymer fibres are made out of a material that is
這些聚合物纖維由一種材料製成，這種材料是
妙鼻貼大不妙！還在使用妙鼻貼嗎？(Are Pore Strips Actually Good For Your Skin?)
02:11
- So, basically, they're a woven material with adhesive and polymer.
基本上妙鼻貼是種含有膠黏劑和聚合物的不織布。