kernel
英['kɜːn(ə)l]美['kɝnl]
- n. 核心，要点；[计] 内核；仁；麦粒，谷粒；精髓
词态变化
复数: kernels;
助记提示
1. kernel, kennel: 带r 的是果核，不带的是狗窝，n 像狗门.
kernel中间是r联想成“花”，kennel中间是n联想成“狗洞的门”。
开花(r)结果才有果核(kernel)，有n想(像)“门”是狗窝(kennel)。
中文词源
kernel 果仁，核，核心
kern-,核，谷物，词源同corn,-el,小词后缀。引申词义果仁，核，核心。
英文词源
- kernel
- 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 - kernel (n.)
- 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.
双语例句
- 1. Each corn kernel will make a loud pop when cooked.
- 每粒玉米在烹制时都会发出很响的啪的一声。
来自柯林斯例句
- 2. The kernel of his problem is lack of money.
- 他的问题的核心是缺钱.
来自《简明英汉词典》
- 3. The nutshell includes the kernel.
- 果壳裹住果仁.
来自《简明英汉词典》
- 4. You will need to have the kernel sources and the development environment installed!
- 您需要有kernel资源并安装开发环境!
来自互联网
- 5. The kernel of that message was that peace must not be a source of advantage or disad-vantage for anyone.
- 那一信息的核心是和平绝不应该成为对任何人有利或不利的根源。
来自柯林斯例句