isinglass
英 ['aɪzɪŋ,glɑːs]
美['aɪzɪŋɡlæs]
- n. 明胶；鱼胶；云母
英英释义
- 1. any of various minerals consisting of hydrous silicates of aluminum or potassium etc. that crystallize in forms that allow perfect cleavage into very thin leaves; used as dielectrics because of their resistance to electricity
实用场景例句
- The kind of heater enlaces the resistance heating wire around the isinglass board ( flat ).
- 云母板 ( 片 ) 加热器是将电阻发热丝缠绕在云母(片)上的一种电加热器件.
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双语例句
- 1. The kind of heater enlaces the resistance heating wire around the isinglass board ( flat ).
- 云母板 ( 片 ) 加热器是将电阻发热丝缠绕在云母(片)上的一种电加热器件.
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英文词源
- isinglass
- isinglass: [16] Early modern Dutch huysen meant ‘sturgeon’ and blas denoted ‘bladder’. Put them together and you had huysenblas, which English took over as a term not for the sturgeon’s air bladder itself, but for the gelatinous substance obtained from it – isinglass. In the process of adoption the more familiar glass was substituted for -blas.
- isinglass (n.)
- 1520s, said to be perversion of Dutch huysenblas, literally "sturgeon bladder," from huysen "sturgeon" + blas "bladder;" so called because the substance was obtained from it.