查询词典 random access

Tape persisted as the storage medium of choice, even though it suffered from poor performance and the need for sequential, not random, access to stored data.

即便磁带的性能不佳、只能顺序而不是随机存取储存的数据，但磁带作为存储介质一直未变。

Shuffles elements of r using r as a shuffler. r must be a random-access range with length.

对Range r 洗牌，r 必须为一已知长度的随机访问区间。

It also includes a simple memo module (which also uses random access files) and a calculator.

它也包括了一个简单的备忘录模块和一个计算器。

An early type of widespread writable random access memory was the magnetic core memory, developed in 1949-1951, and subsequently used in most computers up until the development of the static and dynamic integrated RAM circuits in the late 1960s and early 1970s.

早期类型的广泛写入随机存取记忆体是磁芯内存，发达国家在1949至1951年，后来用在大多数计算机直到发展的静态和动态RAM的电路集成在上世纪60年代末和70年代初。

Improving Single Event Upset resistance of Static Random Access Memory is being a hotspot in the research area of electronics Radiation-Hardening.

提高静态随机存储器的抗单粒子能力是当前电子元器件抗辐射加固领域的研究重点之一。

Different from traditional system protection models, such as access control matrix model, this theory describes the operations in system by functions of random variable vectors, build an analysis model of trusted system with three axioms, and analyze the information flow in the system by tracing the operation sequence of the system.

与访问控制矩阵模型等传统的保护系统模型不同，这一理论用随机变量向量的函数来描述系统操作，基于三条公设建立了可信系统的分析模型，并通过对系统操作序列的跟踪来分析系统中的信息流。

We close by examining some additional IO library capabilities: format control, unformatted IO, and random access on files.

本附录的最后考察了另一些 IO库的功能，包括格式控制、未格式化的 IO 和文件随机访问。

Appendix A covers how to control formatting of IO operations, support for random access to files, and support for unformatted IO.

附录 A 会介绍如何控制 IO 操作的格式、文件的随机访问以及无格式的 IO。

A direct digital synthesis technology, based on large capacity synchronous dynamic random access memory, was used, in which the table of arbitrary waveform amplitude generated by CPU according to testing requirement was stored, and FPGA outputs the amplitudes to D/A converter.

采用基于大容量同步动态随机存储器任意波形表的直接数字合成技术，由CPU根据检测需求生成任意波形幅值表，存储到SDRAM中，现场可编程门阵列器件将波形数据输出到D/A转换器，经滤波、放大后驱动涡流探头。

In the second chapter, basic structures of every kind of Random Access Memory and correlated knowledge of AMBA Specification 2.0 are introduced, and on the basis of which, the system specification and the whole structure designing of memory controller are introduced.

论文首先分析了各类存储器的结构、控制特点，综述了AMBA Specification 2.0的有关知识，及其在本文中相应的实现策略。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。