core
英 [kɔ:(r)] 美 [kɔr, kor]

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)

1. [C]果心 the hard centre part containing the seeds of certain fruits
2. [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

更多收起词组短语

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指事物最内部或最重要的部分，表地理位置时可与center换用。

core指某事物固定的中心部分或最重要的核心部分。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.)

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

权威例句

A core gut microbiome in obese and lean twins
Core transcriptional regulatory circuitry in human embryonic stem cells.
Core capabilities and core rigidities: A paradox in managing new product development
Core Signaling Pathways in Human Pancreatic Cancers Revealed by Global Genomic Analyses
Crystal structure of the nucleosome core particle at 2.8 A resolution.
Ab initio effective core potentials for molecular calculations. Potentials for the transition metal atoms Sc to Hg
Ab initio effective core potentials for molecular calculations. Potentials for K to Au including the outermost core orbitals
Core capabilities and core rigidities: A paradox in managing new product development : Strategic Management Journal , 13 , 111–125 ...
Ab initio effective core potentials for molecular calculations. II. All〆lectron comparisons and modifications of the procedure
Comprehensive genomic characterization defines human glioblastoma genes and core pathways