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- Additionally, the degrees of crystallinity and mechanical properties of PVA nanofiber mats are increased after they are treated by immersing in ethanol. 经过乙醇浸池处理后，纯聚乙烯醇纳米纤维毡的结晶度和力学性能明显提高。
- Nano-porous nanofiber mats of poly(vinylidenefluoride-co-hexafluoropropylene)(PVDF-HFP) and poly(vinylidenefluoride)(PVDF) were prepared by the method of "electrospinning-phase separation-leaching"(EPL). 采用“电纺-相分离-沥滤”方法制备了聚(偏氟乙烯-co-六氟丙烯)(PVDF-HFP)以及聚偏氟乙烯(PVDF)纳米多孔纳米纤维膜。
- Father bought a new welcome mat for our new house. 爸爸为我们的新房子买了一个擦鞋垫。
- I wiped my shoes on the mat before I came in. 我在进门前把鞋在垫子上擦了擦。
- There are some clods of soil on the mat. 垫子上有些土块。
- nanofiber mat 纳米纤维毡
- The force of his fall was broken by the straw mat. 草垫的缓冲作用减弱了他下跌的力量。
- Be careful you don't trip (up) on the mat. 小心别在地席上绊倒了。
- A coal fell from the fire and burned the mat. 一块煤炭从火中掉出来，烧坏了地席。
- Our welcome mat is always out to our friends. 对于朋友，我们总是热烈欢迎。
- He lifted the mat and slid the key under (it). 他掀起垫子把钥匙悄悄放在下面。
- A mat placed before a doorway for wiping the shoes. 门毯，门垫放在门口用于擦鞋底的垫子
- He wiped his dirty boots on the mat before entering the room. 他在进屋前把脏靴子在门垫子上擦了擦。
- Scrape your shoes on the door mat before you come in. 进屋前先在门口擦鞋垫上擦一擦鞋子。
- Clean your shoes on the mat, or you'll muck up the floor. 把鞋子在蹭鞋垫上擦干净，否则你会把地板弄脏的。
- The child toddled along quite nicely until he fell over the mat. 那孩子在席子上摔倒之前，蹒跚学步走得满像样的。
- A border, such as a mat, that is used to frame or mount a picture. 框边，衬边用来给画装框或裱帖画的边，如画片的闪光金边
- He cleaned the mud off his shoes on the shaggy mat in front of the door. 他在门前的粗糙的垫子上把鞋上的泥蹭掉。
- He plucked the burning cigarette up from the mat. 他把点着的香烟从席上捡起来。
- Carbon nanofiber (CNF) is a novel carbon based catalyst support. 纳米碳纤维（CNF）是一种新型的碳基催化剂载体。
