ERA

词形变化

ERAs 复数 ERAs

释义与例句

n.
  1. 1.

    Initialism of Earth rotation angle (the rotation of the Earth from the Celestial Intermediate Origin that has no instantaneous motion along the equator.)

    可数 不可数
  2. 2.

    Initialism of earned run average, a baseball statistic.

    可数 不可数 体育 游戏
  3. 3.

    Initialism of electrically reconfigurable array.

    可数 不可数 商务 工程 物理 电子
  4. 4.

    Initialism of explosive reactive armor.

    可数 不可数 政治 军事
  5. 5.

    Initialism of engine room artificer, a Royal Navy position.

    英国 可数 不可数 政治 军事
name
  1. 1.

    Initialism of European Railway Agency, called today the European Union Agency for Railways.

    交通
  2. 2.

    Initialism of Equal Rights Amendment, a proposed amendment to the US Constitution.

    美国 政治

词汇关系

名词

同义词 2

epoch earned run average

上位词 9

period standard measure criterion touchstone geological time geologic time period of time time period

下位词 3

day age modern era

部分词 2

period geological period

整体词 2

aeon eon

相关短语

era name 年号 era names Era of Great Power Era Vulgaris Common Era 公元 geologic era Christian Era classical era Buddhist Era 佛历 Planck era Vulgar Era Digital Era dead-ball era live-ball era modern era [网络] 近代；现代；近代时期