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polyethylene是什么意思，polyethylene怎么读

polyethylene基本信息

读法：英 [,pɒlɪ"eθɪliːn] 美 [,pɑlɪ"ɛθəlin]

释义：

  • n. [高分子] 聚乙烯

    • 使用频率：★

    星级词汇：★

    英英释义

    Noun:

  • a lightweight thermoplastic; used especially in packaging and insulation

    • 中英词源

    polyethylene 聚乙烯

    poly-,多，复，聚，ethylene,乙烯。

    polyethylene (n.)
    polymer of ethylene, 1862, from French polyéthylène; see poly- + ethylene. Related: Polyethylenic (1860).

    词态变化

    权威造句

    1. It virtually consists of an empty chamber completely lined with polyethylene.
    它实际是一台完全用聚乙烯作衬里的空腔室.

    来自辞典例句

    2. Polyethylene is an excellent barrier to water vapor.
    聚乙烯保水蒸汽的性能良好.

    来自辞典例句

    3. The samples are collected in perforated polyethylene bags.
    样品采集在有孔的聚乙稀袋中.

    来自辞典例句

    4. The auxiliary fuel tank is made of polyethylene.
    副燃油箱是用聚乙烯制造的.

    来自辞典例句

    5. The spectrum indicates that a polyethylene - like species has migrated to the surface of the elastomer.
    该光谱表明,聚乙稀类物已经迁移到人造橡胶的表面.

    来自辞典例句WwW.wENTIYi.cOm

    近反义词

  • polythene 聚乙烯
  • polyethylene pipe 聚乙烯管
  • polyethylene glycol [化]聚乙二醇...
  • polyethylene rope 聚乙烯绳
  • polyethylene bag 聚乙烯袋
  • crosslinked polyethylene 交联聚乙烯
  • branched polyethylene 高压聚乙烯
  • polyethylene oil 聚乙烯油
  • polyethylene film 聚乙烯薄膜
  • linear polyethylene 线型聚乙烯
  • polyethylene plastic 聚乙烯塑料
  • polyethylene capacitor 聚乙烯电容
  • chlorinated polyethylene 聚氯乙烯
  • polyethylene oxide 聚环氧乙烷

    • 相似短语

  • polyethylene bottle 聚乙烯瓶
  • polyethylene malonate 聚丙二酸亚乙基酯
  • polyethylene terephthalate 聚对苯二甲酸乙二醇酯
  • polyethylene carbonate 【化】 聚碳酸亚乙基酯
  • polyethylene disulfide 【化】 聚二硫化乙烯
  • branched polyethylene 高压聚乙烯
  • foamed polyethylene 泡沫聚乙烯
  • irradiated polyethylene 照射聚乙烯
  • crosslinking polyethylene 【化】 交联聚乙烯
  • polyethylene dielectric 聚乙烯电介质，聚乙烯电介质

    • 单词分析

    暂无,等待补充.

    记忆方法

    暂无,等待补充.

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