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CORE

英 [kɔː(r)]

美 [kɔːr]

n.  (苹果等的)果心，核儿; (物体的)中心部分; 最重要的部分; 核心; 要点; 精髓
adj.  最重要的; 主要的; 基本的; 核心( 信念、价值、原则等); 核心成员的; 骨干的
v.  去掉(水果)的果心; 去(水果)的核儿

复数：cores　过去式：cored　现在分词：coring　第三人称单数：cores　过去分词：cored　

CET4CET6考研TOEFLGREIELTSTEM4TEM8BEC计算机

Oxford 3000 / Collins.3 / BNC.2380 / COCA.1954

同义词辨析

centrecoreheartmiddlemidst【导航词义：中心，中央】

centren. 中心，集中点
〔辨析〕
指空间、地域或物体的中心点，也可指学术、商业等活动的中心。
〔例证〕
There is a huge oak table in the centre of the meeting room.
会议室中央有一张巨大的橡木桌子。
Beijing is the political and cultural centre of China.
北京是中国的政治和文化中心。
coren. 核心
〔辨析〕
指某物体的中心部分或某事物最重要的部分。
〔例证〕
Remove the cores, and thinly slice the apples.
去除果核，把苹果切成薄片。
The core of their appeal is freedom of speech.
他们吁求的核心是言论自由。
Debt is at the core of the problem.
债务是问题的关键。
heartn. 中心
〔辨析〕
指事物最重要的部分；也可指方位上的中心，作此义解时可与 centre 换用。
〔例证〕
We must get to the heart of the issue.
我们必须抓住问题的核心。
They went to a big hotel in the heart/centre of the city.
他们去了市中心的一家大酒店。
middlen. 中间，中央，中部
〔辨析〕
指空间、时间或事件的中间部分。
〔例证〕
There is a table in the middle of the parlor.
客厅中央有一张桌子。
He came back home in the middle of the night.
他半夜才回家。
midstn. 〈正式〉中间
〔辨析〕
指位于某地的中部或者处于一群人、一堆物品中间，也可指在某事的进行过程中。
〔例证〕
We found him in the midst of a group of his usual friends.
我们在他的一群老朋友中找到了他。
In the midst of my work I snatched an hour's rest.
我在工作中趁隙休息了一个钟头。

kernelcore【导航词义：核】

kerneln. 仁，核仁
〔辨析〕
指坚果、子粒的仁或核，通常较软，可食用。
〔例证〕
kernels of apricots
杏仁
He that would eat the kernel must first crack the nut.
欲吃果仁者，必先破其壳。
This kind of kernel bread tastes fragrant and sweet.
这种果仁面包吃起来又香又甜。
coren. 果核，果心
〔辨析〕
指某些水果（如梨、苹果等）的核或心，通常较硬，不可食用。
〔例证〕
Don't throw your peach core on the floor!
别把桃核扔在地板上！
This pear is rotten to the core.
这梨全烂了。
He ate the apple so quickly that he almost swallowed the core.
他吃苹果太快，差点把核给吞了。

习惯用语

    n.

      to the core
    • 直至核心；十足；透顶
      so that the whole of a thing or a person is affected
    • She was shaken to the core by the news.
      这消息使她大为震惊。
    • He's a politician to the core (= in all his attitudes and actions) .
      他是个十足的政客。

    牛津词典

      noun

      • （苹果等的）果心，核儿
        the hard central part of a fruit such as an apple, that contains the seeds
        1. （物体的）中心部分
          the central part of an object
          1. the earth's core
            地核
          2. the core of a nuclear reactor
            核反应堆的活性区
        2. 最重要的部分；核心；要点；精髓
          the most important or central part of sth
          1. the core of the argument
            争论的核心
          2. Concern for the environment is at the core of our policies.
            对环境的关注是我们政策的核心。
        3. （参加某项活动的）一小群人
          a small group of people who take part in a particular activity
          1. He gathered a small core of advisers around him.
            他的周围聚集了一帮谋士。

        adj.

        • 最重要的；主要的；基本的
          most important; main or essential
          1. core subjects (= subjects that all the students have to study) such as English and mathematics
            诸如英语和数学等核心科目
          2. the core curriculum
            核心课程
          3. We need to concentrate on our core business .
            我们需要集中在核心业务上。
          4. The use of new technology is core to our strategy.
            运用新技术是我们策略的关键。
        • 核心（ 信念、价值、原则等）
          the most important or central beliefs, etc. of a person or group
          1. The party is losing touch with its core values.
            这个党正在逐渐偏离其核心价值观。
        • 核心成员的；骨干的
          used to describe the most important members of a group
          1. The team is built around a core group of players.
            这个队是以几名骨干队员为核心构建的。

        verb

        • 去掉（水果）的果心；去（水果）的核儿
          to take out the core of a fruit

          柯林斯词典

          • N-COUNT 果心;核儿
            Thecoreof a fruit is the central part of it. It contains seeds or pips.
            1. Someone threw an apple core...
              有人扔了一个苹果核。
            2. Peel the pears and remove the cores.
              将梨削皮去核。
          • VERB 去掉…的果心;给（水果）去核
            If youcorea fruit, you remove its core.
            1. ...machines for peeling and coring apples.
              苹果削皮去核机
          • N-COUNT (物体、建筑物或城市的)中心部分
            Thecoreof an object, building, or city is the central part of it.
            1. ...the earth's core...
              地核
            2. The core of the city is a series of ancient squares.
              市中心是一座接一座古老的广场。
          • N-SING (问题的)核心，要点
            The core ofsomething such as a problem or an issue is the part of it that has to be understood or accepted before the whole thing can be understood or dealt with.
            1. ...the ability to get straight to the core of a problem...
              直击问题要害的能力
            2. The notion that blacks comprise a problem is at the core of racist reasoning.
              黑人总爱惹事这一观念是种族主义论断的核心。
          • N-SING 精髓;骨干
            Acoreteam or acoregroup is a group of people who do the main part of a job or piece of work. Other people may also help, but only for limited periods of time.
            1. We already have our core team in place...
              我们的骨干团队已经就位了。
            2. A core of about six staff would continue with the project.
              由大约6名职员组成的骨干队伍将继续该项目。
          • N-SING 基础（课);核心（科目）
            In a school or college,coresubjects are a group of subjects that have to be studied.
            1. The core subjects are English, mathematics and science...
              基础课是英文、数学和科学。
            2. I'm not opposed to a core curriculum in principle, but I think requiring a foreign language is unrealistic.
              原则上我不反对设置基础课程，但我认为要求掌握一门外语是不现实的。
            3. ...a core of nine academic subjects.
              包括9个学科的核心课程
          • N-SING 主要业务;主要活动
            Thecorebusinesses or thecoreactivities of a company or organization are their most important ones.
            1. The core activities of local authorities were reorganised...
              地方政府的主要事务进行了调整。
            2. The group plans to concentrate on six core businesses...
              该集团打算主营6种业务。
            3. However, the main core of the company performed outstandingly.
              然而，该公司的主营业务却表现出色。
          • See also:hard corehard-coresoft-core
          • PHRASE 彻底的;十足的
            You can useto the coreto describe someone who is a very strong supporter of someone or something and will never change their views. For example, you can say that someone is Republicanto the core.
            1. The villagers are royalist to the core.
              那些村民是十足的保皇主义者。
          • PHRASE 十分地;极为
            If someone is shakento the coreor shockedto the core, they are extremely shaken or shocked.
            1. Leonard was shaken to the core; he'd never seen or read anything like it.
              伦纳德极为震惊;他从未看过或读过这样的东西。

          英英释义

          noun

          • a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil
            1. the chamber of a nuclear reactor containing the fissile material where the reaction takes place
              1. (computer science) a tiny ferrite toroid formerly used in a random access memory to store one bit of data
                1. each core has three wires passing through it, providing the means to select and detect the contents of each bit
                Synonym:magnetic core
              2. the choicest or most essential or most vital part of some idea or experience
                1. the gist of the prosecutor's argument
                2. the heart and soul of the Republican Party
                3. the nub of the story
                Synonym:kernelsubstancecentercentreessencegistheartheart and soulinwardnessmarrowmeatnubpithsumnitty-gritty
              3. the central meaning or theme of a speech or literary work
                  Synonym:effectessenceburdengist
                1. a small group of indispensable persons or things
                  1. five periodicals make up the core of their publishing program
                  Synonym:nucleuscore group
                2. the center of an object
                  1. the ball has a titanium core
                3. the central part of the Earth
                  1. a cylindrical sample of soil or rock obtained with a hollow drill

                    verb

                    • remove the core or center from
                      1. core an apple

                    双语例句

                    • An apple core is the part of an apple left after the flesh has been eaten.
                      苹果核是在苹果肉吃完后剩下的部分。
                    • However, the main core of the company performed outstandingly.
                      然而，该公司的主营业务却表现出色。
                    • Peel the pears and remove the cores.
                      将梨削皮去核。
                    • There is a serious message at the core of all this frivolity
                      在所有这些闹腾的核心传递着一个严肃的信息。
                    • The core activities of local authorities were reorganised
                      地方政府的主要事务进行了调整。
                    • The core subjects are English, mathematics and science
                      基础课是英文、数学和科学。
                    • The system is rotten to the core.
                      这个制度腐败透顶。
                    • What she does possess is the ability to get straight to the core of a problem.
                      她确实有直入问题本质的能力。
                    • To him the family is the core of society
                      对他来说，家庭是社会的核心。
                    • The compact core of the atom begins to appear.
                      紧凑的原子内核现身了。

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