block signal的例句大全

Through wavelet transform, signals are separated into block signal with different frequency.

小波变换可以将交织在一起的混合信号分解成不同频率的块信号。

This paper put forward a simulation model of railway station& block signal automatic control system. Two sub models were included: the station interlocking sub model and double line automatic block sub model.

提出了铁路大站及区间信号自动控制系统计算机模拟模型结构，在此基础上建立起车站联锁子模型和双线区间自动闭塞子模型。

signal for blocking the track, block signal semaphore signal, home signal warehouse

仓库侧线，旁轨臂板信号

Roiling Intermitting Conveyer Design and Calculation Calculation of Time Interval between Two Trains in Moving Block Signal System

滚动式间隔输料装置的设计与计算准移动闭塞列车安全间隔时间的计算

The key technologies of SDH such as asynchronous mapping, pointer processing, Virtual Concatenation ( Vcat) and Link Capacity Adjustment Scheme ( LCAS) are applied in this system with which the primary block signal E1 and Ethernet data can be accessed through SDH network together.

该系统综合运用了SDH的异步映射、指针处理、虚级联（Vcat）、动态链路容量调整（LCAS）等关键技术，实现了一次群信号E1和以太网数据在SDH上的接入。

Traditional of the horizontal filter is adopted to void the inherent delays in FFT block signal processing in time-domain feedback part. By reducing the error diffusion, a lower error rate is obtained ultimately.

而在时域反馈部分使用传统的横向滤波器，避免了FFT块信号处理中固有的延迟，减少了误差扩散。

A Research on Simulation Model of Railway Station& Block Signal Automatic Control System

铁路大站及区间信号自动控制系统模拟模型的研究

Calculation of Time Interval between Two Trains in Moving Block Signal System

准移动闭塞列车安全间隔时间的计算

Kernel signal handling is rather elaborate, because the POSIX semantics allows processes to temporarily block signals.

内核信号处理是很复杂的过程, 因为POSIX信号 语义允许进程临时禁止某些信号的接收.

The parameter selection of frequencies and anti-interference performance for Frequency-shift type automatic block signal

移频自动闭塞制式频率参数的选择及其抗干扰性能

Fiberoptic Transmission Network of the Railway Dedicated Communication and Semi-antomatic Block Signal

铁路专用通讯与半自动闭塞信号光缆传输网

Bonding of propeller to shaft block signal interlocking

螺旋桨与轴胶合联结与闭塞制结合的联锁法

Modeling of Interference Simulation in Block Signal Simulation System ON THE SIGNAL-TO-NOISE RATIO IN SELF-CALIBRATING BLOCK ADJUSTMENT

区间信号仿真系统中干扰仿真的建模研究论自检校区域网平差中的信噪比

Molecular targeted drugs block signal transduction of tumor cells or related cells to control gene expression, then to inhibit or kill tumor cells.

分子靶向药物通过阻断肿瘤细胞或相关细胞的信号转导，来控制细胞基因表达，从而抑制或杀伤肿瘤细胞。

The paper gives solutions to the problems with lighting circuit of permissive aspect of block signal of existing automatic block section according to relevant specifications.

通过对现有自动闭塞区间通过信号机容许信号点灯电路存在问题的分析，根据相关规范，提出解决办法。

Objective To block signal transduction of cell cycle checkpoints by antisense blocking of chk1/ 2 gene to increase the radiation sensitivity of HL-60 cell line.

目的通过反义封闭chk1、chk2基因，阻断细胞周期检测点信号传导通路，从而增加HL60细胞放疗敏感性。

The small signal mathematical model of push pull DC/ DC converter is constructed by applying the state space method, and the closed loop system block diagram and transfer function are proposed.

文章给出了应用状态空间平均法所建立的推挽式DC/DC变换器的动态小信号数学模型，得出了闭环系统框图和传递函数。

The carrier image was classified according to human visual system and the watermark signal is embedded into the carrier image by comparing the brightness and the texture of the different sub-blocks of original carrier image.

对于载体图像，则根据HVS的特性对图像进行块分类，通过比较载体图像不同子块的亮度和方差来实现水印信号的嵌入与提取。

based on the study on the calculating problem for section carrying capacity of four-aspect double track automatic block district, this paper presents the calculating formulas of train headway in four-aspect signal system and the calculating method of the deduction coefficient for passenger express.

在对四显示双线自动闭塞区段区间通过能力计算问题深入研究的基础上，提出了四显示行车时的追踪列车间隔时间计算公式和快速旅客列车扣除系数的计算方法。

Whether the crossing shutoff signal remains an independent system or interlocks with the automatic block passing signal, which way is better?

道口遮断信号是独成系统还是与自闭通过信号间发生联锁，各有利弊。