单内核

Linux不是可以进行动态更改的惟一（也不是第一个）单内核。

Linux is not the only monolithic kernel that can be dynamically altered ( and it wasn 't the first ) .

Linux就是通常所说的单内核（monolithickernel），即操作系统的大部分功能都被称为内核，并在特权模式下运行。

The Linux kernel is what 's known as a monolithic kernel , which means that the majority of the operating system functionality is called the kernel and runs in a privileged mode .

这种设计可以解决基于微机的监控系统存在的稳定性差、价格高昂等问题，同时也弥补了现有的单内核（即基于DSP或微控制器）的嵌入式监控系统的不足；

The design can not only solve problems such as low stability and high price of PC-based video surveillance systems , but also perfect existed embedded video surveillance systems ( DSP-based or RISC-based ) .

小型单内核嵌入式操作系统的设计与实现

Design and Implementation of a Small Embedded Operating System of Monolithic Kernel

可靠性、实时性及安全性是嵌入式系统最需要的性能，但传统的单内核操作系统在这些方面远不如微内核操作系统有优势。

Reliability , real-time and security are the three most wanted feature of embedded operating system and on these three aspects , micro-kernel operating systems have a better performance comparing to traditional monolithic-kernel operating systems .

Linux内核采用单体内核结构，并且与具体硬件平台关系紧密。

Linux kernel is monolithic kernel , and depends on the hardware platform .

利用PN序列将音频信号的单回声内核进行扩展后作为水印信号，提高了水印算法的安全性。

The single echo kernel of audio signal is spread by pseudo noise ( PN ) sequence and taken as watermark signal . Therefore , the algorithm achieves higher robustness and secrecy merits .

首先分析了采用双核方案实现硬实时Linux存在的问题，然后基于有限的共享资源模型提出了一种在单Linux内核上实现嵌入式硬实时Linux的新思路，并在Linux2.6内核上予以完整实现。

Analyzed the key problems for implementing hard-real-time Linux based on dual-kernel scheme . Proposed a new scheme to implement hard-real-time Linux on single Linux kernel based on the limited sharing resources model . And implemented it on Linux 2.6 kernel .

如何查明正在运行的是单处理器内核还是多处理器内核？

How do I know if I am running a uniprocessor kernel or a multiprocessor kernel ?

论文首先从内核性能和安全性的角度分析驱动程序对微内核与单体内核的影响；

First , this paper analyses how micro kernel and monolithic kernel influence device drivers in the aspects of kernel performance and security .

介绍了当前操作系统中流行的三种主要内核结构：单模块内核结构、微内核结构和模块化内核结构，并比较了它们之间各自的优缺点。

This paper introduces the three main popular kernel structures in current operating systems : monokernel , microkernel and modular kernel and compares with their respective advantages and disadvantages .

文章在对Linux操作系统下PPPoE服务器软件现有解决方案的效率和限制分析的基础上，提出并实现了一种基于单虚拟设备的内核空间解决方案。

This paper brings forward a new PPPoE server software design solution in Linux OS , based on the analyses of the efficiency and limitation of the current solution .

在实现中采用了单基2定点内核，设计了防溢出控制结构，在不增加系统延时的基础上，提高了运算精度。

It employs radix-2 DIT arithmetic and fixed point core . A structure of anti-overflow which enhances computing precision without reducing the performance has been designed .

载药量和包封率受醚酐单体种类和内核疏水性等因素影响，本文中最高可达65%左右。

The drug loading and encapsulation efficacy of IND by in situ method was affected by many factors , such as the different ether-anhydride macromers and the hydrophobicity of the core , which could be as high as 65 % in this thesis .