core

core读音音标

英 [kɔ:(r)]

美 [kɔr, kor]

core意思解释

n.

中心，核心，精髓；

果心，果核；

[地质学]地核；

[计] 磁心

vt.

去（果）核，挖去…的果心；

提取岩芯（样品）；

变形

复数：cores

过去式：cored

过去分词：cored

现在分词：coring

第三人称单数：cores

双语释义

n.(名词)

[C]果心 the hard centre part containing the seeds of certain fruits[S]核心,要点 the most important or central part of anything

英英释义

core

[ kɔ: ]

n.

the center of an object

\"the ball has a titanium core\"

a small group of indispensable persons or things

\"five periodicals make up the core of their publishing program\"

同义词：nucleuscore group

the central part of the Earth

the choicest or most essential or most vital part of some idea or experience

同义词：kernelsubstancecenteressencegistheartheart and soulinwardnessmarrowmeatnubpithsumnitty-gritty

a cylindrical sample of soil or rock obtained with a hollow drill

an organization founded by James Leonard Farmer in 1942 to work for racial equality

同义词：Congress of Racial Equality

the central meaning or theme of a speech or literary work

同义词：effectessenceburdengist

the chamber of a nuclear reactor containing the fissile material where the reaction takes place

a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil

v.

remove the core or center from

\"core an apple\"

词汇搭配

用作名词 (n.)动词+～get to the core触及核心形容词+～hard core碎砖石,硬果核介词+～at the core在核心to the core十分,彻底地～+介词core of the matter事情的本质core of the problem〔subject〕问题〔论题〕的核心

词组短语

core competence

核心竞争力；核心才能

core competitiveness

核心竞争力

core business

核心业务

core value

核心价值

at the core of

在…的中心

iron core

铁芯

core area

核心地区，中心地区

core competency

核心竞争力；核心能力；关键才能

three core

三心，三芯的

valve core

阀心；气门芯

core material

型芯材料，裂变物质；内层芯板，磁心材料

hard core

中坚力量；碎砖垫层

inner core

内核；内心

core curriculum

基础课程

core drilling

钻取土芯

magnetic core

[计]磁心

concrete core

混凝土芯；土芯

rock core

岩心

core wall

心墙，隔心墙；隔水墙

core sample

矿样；岩芯样本；土芯样本

同近义词辨析

midst, center, heart, core, middle

这组词都有“中心”的意思，其区别是：

midst

书面语用词，指在一个群体的深处或在某活动的进程中。

center

指三维空间的中心点，也可比喻抽象事物的中心。

heart

指事物*内部或*重要的部分，表地理位置时可与center换用。

core

指某事物固定的中心部分或*重要的核心部分。比喻意义指某物的精华。

middle

一般指时间、空间或过程两端间等距的部分。

双语例句

用作名词(n.)The core of our appeal is freedom of speech.我们的要求的核心是言论自由。He is American to the core.他是个地地道道的美国人。He ate the plum, and threw the core away.他吃掉了李子，并扔掉了果核。Let\'s get to the core of the argument.咱们进入实质性的辩论吧。This concept is at the very core of her theory.这个概念是她理论的核心。