polymers
US
・UK
A1 初級
n. pl.名詞 (複數)聚合體;異量體
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如果人類消失了呢? (What If Humans Disappeared?)
04:10
- used by bacteria to break down natural polymers and unlike metals, plastics don’t rust or
大多數消化酶不起作用,而且不像金屬,塑膠並不會生鏽或
【實用】為甚麼衣服會縮水呢?(Why Do Clothes Shrink When You Wash Them?)
04:29
- In general, synthetics are man-made polymers like polyester, Kevlar, or acrylic.
大致上來說,人工合成原料包括人工聚合物,像是聚脂纖維,防彈纖維,或壓克力
口香糖不要吞進肚子,會黏在腸道哦...真的嗎!? (Here's What Happens In Your Body When You Swallow Gum)
04:08
- or synthetic polymers, most commonly butyl rubber.
合成的聚合體做成的,最常見的是丁基合成橡膠
吃塑膠的昆蟲?| 2020年10月7日 (Insects That Eat Plastic? | October 7, 2020)
10:01
- So why these little mealworms are able to eat plastics is still an open question where chills trying to research that there's other insects out there that eat predominantly wax, which is also full of long chain polymers.
所以,為什麼這些小餐蟲能夠吃塑膠,這還是一個懸而未決的問題,在哪裡寒心想研究一下,還有其他昆蟲主要吃蠟,而蠟也是充滿長鏈聚合物的。
- And it looks like somehow evolutionarily these insects that are used thio eating and breaking down these naturally existing big polymers, our fortuitously able to break down some of these plastics that we're putting into the world.
看起來這些昆蟲在進化過程中,習慣於吃和分解這些天然存在的大聚合物,我們可以分解一些我們投入到這個世界上的塑膠。
未來的電池是什麼? (What is the Battery of the Future?)
08:29
- But solid state polymers can better withstand extreme conditions.
但固態聚合物可以更好地承受極端條件。
塑膠污染有解了嘛?!這種「新材料」能否能取代塑膠呢? (Could this new material replace plastic?)
05:32
- Our compounding process is taking the cellulosic agricultural residues and then we combine them with other natural bio-based polymers.
我們的複合工藝是將纖維素農作物殘留物與其他天然生物基聚合物混合。
- This is strands of plasticized material essentially, where again we've taken these agricultural residues, combined it with some other bio-based polymers that anything on its own wouldn't work well, but when we blend it together through our proprietary process, it gives it the strength and the physical performance characteristics that are needed to make a good plastic part.
這是一種塑化材料,我們將這些農業殘留物與其他一些生物基聚合物結合在一起,這些聚合物本身並不能很好地發揮作用,但當我們通過專有工藝將其混合在一起時,就能使其具有製造良好塑膠部件所需的強度和物理性能特徵。
16 個洗髮乳的小事實 (16 Shampoo Facts (Incl. Why There's Silicone In Your Shampoo!) - mental_floss - List Show (302))
05:33
- Ever wonder why there’s silicone in your dandruff shampoo? Polymers like silicone are
曾經想過為什麼你的抗屑洗髮乳中有矽酮的成分嗎?像矽酮這種聚合物會
- Shampoos also get fancy with their polymers—some add volume or weight or increase the shine
洗髮精也可以藉由它們的聚合物而變得花俏,有些增加容量或重量,或增加亮度
到底誰需要 USB-C? (Who Needs USB-C Anyway?)
08:18
- Oh, but if I keep reading Riley's script, remember, I'm not him, I'll find out that the plastics are actually glucose-based polymers, which can be broken down by other also engineered bacteria.
哦,但如果我繼續讀萊利的劇本(記住,我不是他),我就會發現塑膠其實是葡萄糖基聚合物,可以被其他同樣經過改造的細菌分解。
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
- The polymers will respond different to heat during the recycling process.
「聚合體」在回收過程中對於熱度的反應不同。