查询词典 compact disc read only memory

As the memory management functions self-offered by VxWorks which use first fit algorithm can not satisfy the demands of strict timeliness and efficiency of memory management in the communication applications of software, to solve the problem, a new realizing method of memory management was advanced for the software development platform based on VxWorks using two completely independent memory pool sets—one for process communication, and the other for the applications, with the platform directly managing the ...

因VxWorks自身提供的内存管理函数采用first-fit算法，不能满足通信应用领域软件对内存管理的高实时性和内存利用率的要求，为了解决该问题，基于VxWorks软件开发平台给出新的内存管理实现方法：采用两套完全独立的内存池集——进程通信内存池集和应用内存池集，平台直接管理内存，为整个系统提供高效的动态内存管理机制，使新定义的内存管理模块更适合通信产品应用领域的嵌入式软件开发。

Burner to provide the "analog recording" and "burn" the difference is whether or not the order of laser beam shot, while others are exactly the same operation, that is to say,"burn simulation" to test whether or not the source of the normal CD-ROM, hard drive speed is fast enough, the remaining disk space to burn, such as the adequacy of the state of the environment, but can not burn the disc to be tested if there is a problem and the burner's laser to read and write the first match power with the disc and so on.

刻录机提供的"模拟刻录"和"刻录"命令的差别在于是否打出激光光束，而其它的操作都是完全相同的，也就是说，模拟刻录＂可以测试源光盘是否正常，硬盘转速是否够快，剩余磁盘空间是否足够等刻录环境的状况，但无法测试待刻录的盘片是否存在问题和刻录机的激光读写头功率与盘片是否匹配等等。

Hard disk read operation, the disc changes in the magnetic field affects the head of the resistance value, the process will not heat the disc, head to change it because the current, so that the heat will be generated.

硬盘的读操作，是盘片上磁场的变化影响到磁头的电阻值，这个过程中盘片不会发热，磁头倒是因为电流发生变化，所以会有一点热量产生。

The holographic disc storage technology, which has the properties of simplicity in optical read-write head and the compatibility with existing disc system, is more suitable for the application of high-density and mass-capacity data storage.

如何充分发挥体全息存储的优势，实现高存储密度、大存储容量，高数据传输速率的全息信息存储，并完善体存储器的各项性能，推进体全息存储技术的实用化，是近年来体全息存储领域的研究热点。

The disc reproduction device further includes: storage means divided into a first area for storing at least one audio data of a particular length of at least one track and a second area for storing remaining audio data of the one track; write-in means for accessing the disc, writing the audio data of the particular length starting at an arbitrary position of the one track in the first area, and writing the remaining audio data in the second area during reproduction of the audio data of the particular length; and read-out means for continuously reading out the audio data of the particular length and the remaining audio data.

所述盘再现设备还包括：存储装置，其分为第一区域，用于存储至少一个道存储的特定长度的至少一个音频数据，和第二区域，用于存储一个道的剩余数据；写入装置，用于访问盘，在对特定长度的音频数据进行再现期间，将一个道的任意位置处开始的特定长度的音频数据写到第一区域，并且将剩余的音频数据写到第二区域；和读出装置，用于连续读出特定长度的音频数据和剩余的音频数据。

When grown debris disk, the disk head when reading a file is no longer read a complete document, but are divided into many parts of back and forth to read, and the disk read time for data is only read the timing of another site 20%, such as an increase in debris, the use of the computer will become slower speed.

当磁盘碎片多起来后，硬盘的磁头读取某个文件时就不再是读取一个完整的文件，而是被分成多个部分来回读取，而磁盘读取连续数据的时间仅为读取另一地点数据时间的20%，这样随着碎片的增多，电脑的使用速度就会越来越慢。

The Compact Disk Read Only Memory/Extended Architecture standard is based on the CD-ROM specification.

光盘只读存储器/扩展结构标准是在CD-ROM规范说明的基础上制定的。

The most important weakness of the Turing machine in comparison real computers is that its memory is not accessible immediately: in order to read a distant memory cell, all intermediate cells must also be read.

最重要的弱点，图灵机相比，真正的电脑，其内存是无法访问的立即：为了宣读了遥远的记忆细胞，所有的中间细胞还必须阅读。

A frame image of a video frequency sequence is read into a postpositional memory zone, and staring position and size information of a tracked object is obtained in the frame, then distribution statistical information of a target signature is extracted to build a gauss mixed model as an object template, a mean vector and a covariance matrix in gauss mixed distribution are used to describe the position and the size of the object, then the next frame image of the video frequency sequence is read into the postpositional memory zone. In a new frame video frequency image, a parameter estimation method is used to obtain object gauss mized model parameters in the current frame in iterative computation and find candidate template similar to the object template, and the final model parameters obtained in iteration are used to update the tracking window for realizing self-adaption of the tracked window.

将视频序列的一帧图像读入缓存区，获得该帧中被跟踪目标的初始位置和尺寸信息，然后提取目标特征的分布统计信息建立高斯混合模型作为目标模板，用高斯混合分布的均值向量和协方差矩阵描述目标的位置和尺寸，再将视频序列下一帧图像读入缓存区，在新一帧视频图像中利用参数估计方法迭代计算当前帧中目标高斯混合模型参数找到与目标模板最相似的候选模板，利用迭代得到的最终模型参数更新跟踪窗口实现跟踪窗宽的自适应。

For Proust,only the involuntary memory can open the gate of the time.Time lies in this kind of emotional memory,and only synesthesia can trigger the involuntary memory.

在普鲁斯特这里，只有无意的回忆才能真正打开时间的大门，时间的本质就在于这样的感性回忆之中，触发无意的回忆则需要通感。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。