random access

基本解釋

As mentioned above, random access requires the disk head to move randomly over the disk to find the proper data points.
正如上文提到的，隨機(jī)訪問要求磁盤頭能隨機(jī)移動(dòng)到磁盤上，查找對應(yīng)的數(shù)據(jù)點(diǎn)。
Samsung was the sole profitable firm among major global dynamic random access memory (DRAM) chip makers in the third quarter.
在第三季度，三星公司是在全球動(dòng)態(tài)隨機(jī)存取記憶（DRAM）芯片制造商中唯一盈利的公司。
With a VM system, you have two primary areas that store information about the active applications and the data it uses -- the physical random access memory (RAM) and space allocated on hard drives.
使用 VM 系統(tǒng)，您有兩個(gè)主要區(qū)域來存儲(chǔ)有關(guān)活動(dòng)應(yīng)用程序及其使用的數(shù)據(jù)的信息——物理隨機(jī)訪問存儲(chǔ)器 (RAM) 和硬盤驅(qū)動(dòng)器上分配的空間。

There's memory, measured mostly in megabytes or occasionally gigabytes of RAM (random access memory).
FORBES: Silicon Confusion
In technical terms, it manufactures and sells dynamic random access memory (DRAM) and NAND flash memory products.
FORBES: Buying Tech: Micron Technology
Tests now under way at Motorola and elsewhere suggest that a one-size-fits-all memory chip is emerging: MRAM (magnetic random access memory).
FORBES: Total Recall

隨機(jī)接入
The random access protocol is proposed in the one of the logical channel of REMPLI PLC system, for meeting the requirement of real-time event reporting.
利用REMPLI PLC網(wǎng)絡(luò)中的多信道，提出在一個(gè)信道中采用隨機(jī)接入?yún)f(xié)議滿足實(shí)時(shí)事件的獲取。
隨機(jī)存取
Novel properties such as giant magnetoresistance （GMR）, giant Hall effect （GHE） and huge coercivity have made ferromagnetic nanogranular films promising candidates for the applications of magnetic sensors, high density magnetic recording materials, read-out magnetic head and magnetic random access memory.
鐵磁性金屬納米顆粒薄膜系統(tǒng)中存在的巨磁電阻效應(yīng)、巨霍爾效應(yīng)、高矯頑力效應(yīng)等新特性,使其在磁性傳感器件、高密度記錄介質(zhì)、讀出磁頭和磁性隨機(jī)存取存儲(chǔ)器等研究領(lǐng)域具有廣闊的應(yīng)用前景。
隨意出入

隨機(jī)訪問
Block-based wavelet transform is applied to large-scale volume data, and effective octree structure is constructed to store significant wavelet coefficients map. The algorithm is not only a better compression ratio but it’s easy to random access block-based data.
通過對大規(guī)模體數(shù)據(jù)進(jìn)行基于塊的層次小波分解和構(gòu)造有效的八叉樹結(jié)構(gòu)來保存小波重要系數(shù)位置信息,該算法不僅有較好的壓縮率,而且很容易進(jìn)行基于數(shù)據(jù)塊的隨機(jī)訪問。
隨機(jī)存取
隨機(jī)接入
This paper studies a generation method of Random Access(RA) signal in physical layer of the Long-Term Evolution(LTE) system.
提出一種適用于長期演進(jìn)系統(tǒng)的物理層隨機(jī)接入信號產(chǎn)生方法。
隨機(jī)讀取