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expansion

B2 noun

Các nghĩa

  1. sự mở rộng, sự giãn nở

    An act, process, or instance of expanding.

    countable · uncountable

    The expansion of metals and plastics in response to heat is well understood.

  2. hệ số giãn nở nhiệt

    The fractional change in unit length per unit length per unit temperature change.

    countable · uncountable

    Look up the expansion of 1018 steel at stick welding temps and figure out how far this thing's gonna bend once we weld it up.

  3. phần mở rộng, phần bổ sung

    A new addition.

    countable · uncountable

    My new office is in the expansion behind the main building.

  4. bản mở rộng, sản phẩm bổ trợ

    A product to be used with a previous product.

    countable · uncountable

    This expansion requires the original game board.

  5. vùng rộng, bề mặt trải rộng

    That which is expanded; expanse; extended surface.

    countable · uncountable

  6. sự giãn nở của hơi nước trong xi lanh

    The operation of steam in a cylinder after its communication with the boiler has been cut off, by which it continues to exert pressure upon the moving piston.

    countable · uncountable

  7. sự viết đầy đủ, sự giải thích từ viết tắt

    The replacement of a short name (e.g., acronym, initialism, alphanumeric symbol, abbreviation) with the longer name that is synonymous with it, as when spelling out acronyms to ensure clarity for a general audience.

    countable · uncountable

    Expansion of acronyms is often helpful for nonexpert readers (anacronyms excluded).

  8. chuỗi văn bản thay thế

    The string of text thus substituted.

    countable · uncountable

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