a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil
the chamber of a nuclear reactor containing the fissile material where the reaction takes place
(computer science) a tiny ferrite toroid formerly used in a random access memory to store one bit of data; now superseded by semiconductor memories; "each core has three wires passing through it, providing the means to select and detect the contents of each bit" 同义词:magnetic core,
the central meaning or theme of a speech or literary work 同义词:effect, essence, burden, gist,
a small group of indispensable persons or things; "five periodicals make up the core of their publishing program" 同义词:nucleus, core group,
the center of an object; "the ball has a titanium core"
the central part of the Earth
a cylindrical sample of soil or rock obtained with a hollow drill
remove the core or center from; "core an apple"
百科解释
Core可以指以下事物:
详细百科解释
其他语种释义
coreとは意味:core n. 芯(しん); 核心. 【動詞+】 ◆extract a core 芯を抜き取る ◆It forms the core of all the questions pending between Japan and the US. それが日米間のあらゆる未解決問題の中核をなしている ◆The criticism has its core of truth. その批評には真理が含まれてい...