這一句英文好長呀~要從何翻起呢~?

Question

Despite the existence of excellent high barrier materialsto gases in oxygen-sensitive food packaging applications, including ethylene-vinyl alcohol copolymers, polyvinylidene chloride, polyamides, polyesters and nitrile-based resins, some of these materials are, for instance, easily plasticized by moisture or do not thermoseal well and, consequently, in most packaging applications, are commonly encapsulated in multilayer structures between hydrophobic, thermosealable polymers like polypropylene or polyethylene.

這麼多字才一個句點
誰看的懂的呀~

Answer 1

在易氧化的食物包裝之應用上，除了一些高阻礙性氣體的存在外，還包括了乙烯基乙醇異量分子聚合物、聚氯乙烯、聚酯和亞硝酸鹽基樹脂。舉例來說，其中有些物質是易被水塑化或無法將內容物密封的很好，結果造成在大多數包裝的應用上，我們常常將食品壓縮在像是聚丙烯或聚乙烯等這一類可隔水又可密封的多層結構之中。

P.S 應該是因為專有名詞較多的關係，所以較難理解。
希望這樣翻譯~你能看懂。如有疏漏之處~請見諒~謝謝!!

Answer 2

儘管在關於容易氧化的食物的氣密包裝上, 有相當不錯的高密度隔離材質可用(包括ethylene-vinyl alcohol copolymers, polyvinylidene chloride, polyamides, polyesters and nitrile-based resins), 但是其中仍有缺點, 譬如:有些材質容易受潮硬化, 或是不易加熱密封. 因此, 在使用時多半把它們以多層結構夾放在一些容易加熱密封的疏水性聚合物(如polypropylene or polyethylene)之間.

主詞: some of these materials

動詞(1):...ARE, for instance, easily PLASTICIZED by moisture or do not thermoseal well
動詞(2):...ARE commonly ENCAPSULATED in multilayer structures between hydrophobic, thermosealable polymers like polypropylene or polyethylene.
(均為 "be + p.p.<過去分詞>"之被動語態)
兩個動詞之間用AND連接(...do not thermoseal well AND, consequently...)

副詞片語:Despite the existence of excellent high barrier materialsto gases in oxygen-sensitive food packaging applications, including ethylene-vinyl alcohol copolymers, polyvinylidene chloride, polyamides, polyesters and nitrile-based resins

Answer 3

我寫成簡單,易懂一 點的句子 給你. 加油!
High barrier materials(1) are used for food packaging materials, but they have some disadvanages, for example they are easily plasticized by moisture or do not thermoseal well. Therefore high barrier materials are encapsulated between hydrophobic, thermosealable polymers(2) when they are used for food packaging.

註1: High barrier materials 例: ethylene-vinyl alcohol copolymers, polyvinylidene chloride, polyamides, polyesters and nitrile-based resins
註2:hydrophobic, thermosealable polymers 例: polypropylene, polyethylene

Answer 4

儘管優秀高障礙materialsto 氣體的存在在oxygen-sensitive 食品包裝應用, 包括乙烯乙烯基酒精共聚物、聚偏乙烯氯化物、多醯胺、聚酯和基於nitrile 的樹脂, 這些材料, 例如, 由濕氣容易地成為可塑或不是thermoseal 井和, 因而, 在多數包裝的應用, 共同地被濃縮在多層結構裡在疏水, thermosealable 聚合物像聚丙烯或聚乙烯之間。