core
美[kɔr, kor] vt.去（果）核，挖去…的果心；提取岩芯（样品）
网络核心；芯；核心的；地核
1 . The turning point in the process of growing up is when you discover the core of strength within you that survives all hurt.
当你从内心深处找到一种可以忍受一切痛苦的坚强力量时，你的成长历程就会出现飞跃。
来自金山词霸 每日一句
2 . A hard-core group of right-wing senators had hoped to sway their colleagues.
一群骨干右翼参议员曾企图左右自己的同僚。
来自柯林斯例句
3 . We've got a hard core of customers that have stood by us.
我们拥有一批一直支持我们的忠实顾客。
来自柯林斯例句
4 . The group plans to concentrate on six core businesses.
该集团打算主营6种业务。
来自柯林斯例句
5 . He has a hard core of support among white racists.
他得到了白人种族主义者强有力的支持。
来自柯林斯例句
1.the center of an object;
the ball has a titanium core
2.a small group of indispensable persons or things;
five periodicals make up the core of their publishing program
3.the central part of the Earth
4.the choicest or most essential or most vital part of some idea or experience;
the gist of the prosecutor's argument
5.a cylindrical sample of soil or rock obtained with a hollow drill
6.the central meaning or theme of a speech or literary work
7.the chamber of a nuclear reactor containing the fissile material where the reaction takes place
8.a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil
1.remove the core or center from;
core an apple
中国开放教育资源协会（China Open Resources for Education 简称 CORE）成立于2003年10月，系非盈利机构，是一个以部分中国大学及全国省级广播电视大学为成员的联合体。 CORE是在中国走向信息化和教育国际化，国际教育资源共享运动潮流的推动下诞生的。2003年9月，IET基金会（International Engineering Technology Foundation简称IETF）、麻省理工学院（Massachusetts Institute of Technology简称MIT）和北京交通大学在北京共