software that performs symbolic algebra and calculus

• used for exact computation and math exploration

进行符号代数与微积分运算的软件系统

• 用于精确计算和数学探索

onboard system that detects and helps avoid collisions

车载或机载的防撞系统

• 用于检测并帮助避免碰撞

air strikes closely supporting friendly ground forces

• coordinated with troops near the target

为友军地面部队提供的近距空中支援

• 与靠近目标的部队密切协调

airspeed corrected for instrument and position errors

• used for performance charts and training

校准空速，修正仪表和位置误差

• 用于性能图表和训练

atomic instruction that compares a memory value and swaps

• used for lock-free synchronization

原子指令，比对内存值并在匹配时交换

• 用于无锁同步

system of interacting agents adapting and learning

• exhibits emergence and self-organization

由相互作用的主体组成并能适应学习的系统

• 具有涌现和自组织特性

telecom signaling carried in the same channel as voice

• opposed to common-channel signaling

与语音同一通道承载的电信信令

• 相对于共用信令通道

single sign-on protocol called Central Authentication Service

• enables centralized login for multiple applications

单点登录协议 Central Authentication Service

• 支持多个应用的集中登录

DRAM control signal selecting a column address

• paired with RAS in memory access timing

DRAM 控制信号，用于选通列地址

• 与 RAS 配合完成存取定时

Chemical Abstracts Service, chemical information division of ACS

• maintains CAS Registry and identifiers

化学文摘社，隶属美国化学会的信息机构

• 维护 CAS 登记库和标识符

storage that retrieves data by content-derived identifier

• used in deduplication and immutable data stores

通过内容派生标识符检索数据的存储

• 用于去重和不可变数据存储