查询词典 hierarchical filing system

ACVV dirve：交流调压拖动

ACVF system 交流调频系统 | ACVV dirve 交流调压拖动 | ACVV system 交流调压系统

DIS Discharge：放电

DIS Direct Ignition System 直接点火系统 | DIS Discharge 放电 | DIS Distribution Ignition System 分电盘式点火系统

continuous discrete event system simulation language：连续离散事件系统仿真语言

连续离散系统仿真语言 continuous discrete system simulation language | 连续离散事件系统仿真语言 continuous discrete event system simulation language | 仿真信息库 simulation information library

discrete state system：离散状态系统

离散频谱 discrete spectrum | 离散状态系统 discrete state system | 离散系统 discrete system

discrete system：离散系统

离散系统(discrete system)是指系统状态只在有限的时间点或可数的时间点上有随机事件驱动的系统.例如排队系统(queue system),显然状态量的变化只是在离散的随机时间点上发生.假设离散系统状态的变化是在一个时间点上瞬间完成的.

discrete system：離散系統,集塊參數系統

平板凸輪 disc cam | 離散系統,集塊參數系統 discrete system | 離散系統,集塊參數系統 discrete system

discrete system model：离散系统模型

discrete signal,离散信号 | discrete system model,离散系统模型 | discrete system simulation,离散系统仿真

discrete system simulation language：离散系统仿真语言

discrete system simulation,离散系统仿真 | discrete system simulation language,离散系统仿真语言 | discriminant function,判别函数

discrete time filter：离散时间滤波器

离散系统 discrete system | 离散时间滤波器 discrete time filter | 离散时间系统 discrete time system

System Discrimination：系统辨识

吸收式制冷机 Absorption Refrigerator | 系统辨识 System Discrimination | 系统程序设计基础 Basic of System Program Design

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)