kernel是什么意思（kernel的用法）

大家好，知识小编来为大家讲解下。kernel是什么意思，kernel的用法很多人还不知道，现在让我们一起来看看吧！

一、kernel是什么意思

1、kernel 果仁，核，核心

2、kern-,核，谷物，词源同corn,-el,小词后缀。引申词义果仁，核，核心。

二、kernel的用法

1、kernel

2、kernel: [OE] Etymologically, a kernel is a ‘little seed’. Old English corn, ancestor of modern English corn, meant ‘seed, grain’, and its diminutive form cyrnel was applied to ‘pips’ (now obsolete), to ‘seeds’ (a sense which now survives only in the context of cereals), and to the ‘inner part of nuts, fruit stones, etc’.=> corn

3、kernel (n.)

4、Old English cyrnel "seed, kernel, pip," from Proto-Germanic *kurnilo- (cognates: Middle High German kornel, Middle Dutch cornel), from the root of corn "seed, grain" (see corn (n.1)) + -el, diminutive suffix. Figurative sense of "core or central part of anything" is from 1550s.

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