该词条未找到_海词词典

您要查找的是不是：

Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
When overfull queue is inexistence at the on-ramp and correlative phase of signal control intersection，green extension strategy is adopted. 入口匝道无超长排队而衔接交叉口关联相位存在超长排队时，采用衔接交叉口关联相位延长控制策略；
When the square wave signal pass the LPF,we can get the sine signal. 经过分析可知,检测过程中的低通滤波器对检测的精度和速度有重要影响。
AGC(automatic gain control) is used, namely, peak voltage of back wave signal after sampled is input to microprocessor, then A/D converter, D/A converter, gain control adjusting circuit to realize back wave signal AGC. 采用自动增益控制,即回波信号的峰值电压经过采样后进入单片机进行 A/D 转换,再经过 D/A 转换和增益控制电路,形成回波增益的自动控制;
This paper specifies the composition and principle of the circuit of the rectangle wave signal generator based on 89C51 single chip microprocessor control and BCD rate multiplier synthesis. 介绍一种由89C51单片机控制、BCD系数乘法器4527数字合成的方波信号发生器及其电路组成和工作原理.
In this paper, fuzzydecision rules are used for traffic signal control. 用模糊决策规则控制交通信号。
With the spring wind of "China Year" in Russia and famous green brand on black soil, a green wave of Heilongjiang rose on the Neva River. 乘着举办俄罗斯“中国年”的春风，携着黑土地上的绿色品牌，黑龙江在涅瓦河畔涌起了绿色浪潮。
There were green waves of yearning for life still unknown. 滚滚涌来的绿浪，渴望着仍所未知的生命。
A newly developed auto-monitor system for the long wave signal(BPL) is introduced. 介绍了新研制的长波信号 (呼号BPL)自动监视系统。
Breeze and the wind blowing, they will fold folded layers rinkle of the Green Wave, as pear green star long sleeves ejection. 清风拂过的时候，它们会漾起一层层褶褶皱皱的绿波，一如梨园名角甩舞起的绿色水袖。
A typical SS7 network has signal switch points,signal transfer points and signal control points. 典型的七号信令网有信号交换点、信号传输点和信号控制点。
Summer and autumn when the Green Wave Dangyang Qiushui, sunset radical solution, Qiushui Bianye the banks of cattle and sheep, Mudi melodious, highly poemPainting. 夏秋之际，湫内青波荡漾，落日溶急，湫畔牛羊遍野，牧笛悠扬，极富诗性画意。”
A typical SS7 network has signal switch points, signal transfer points and signal control points. 典型的七号信令网有信号交换点、信号传输点和信号控制点。
The dynamic error is inevitable because the bandwidth of measurement system cannot cover completely the efficient bandwidth of the blast wave signal. 由于测试系统的带宽不能完全覆盖冲击波信号的有效带宽,存在不可忽视的动态误差。
It is learned that the new traffic monitoring system also includes the airport traffic signal control system. 据悉，新的交通监控系统还包括机场区域的交通信号控制系统。
USB mouth, digital double channel and electric potential collector, brain wave signal is put into the computer after digital processing. USB接口全数字化双通道脑电采集器，将脑电信号数字化处理后输入计算机；
Data mining technology based on the pan-Boolean algebra theory applied in urban traffic signal control was presented. 提出了将基于泛布尔代数理论的数据挖掘技术应用到城市交通信号控制中。
Results show that the suggested model can provide a new method for optimal cycle of signal control at roundabout. 结果表明：该模型有较高的精度和可靠性，为求解环形交叉口信号控制最佳周期提供了一种有效的新算法。
Curve the films into rectangle waveguide with BCl3 ions. Detect the gain 10.0dB at the 10uW square wave signal and pump power 160mW. Get 4.2dB gain per centimeter. 用BCl_3干法刻蚀将镱铒共掺Al_2O_3薄膜刻蚀成光波导，当信号光被调制为1Hz的方波时，在160mW功率泵浦下，光波导放大器的总增益为10.;0dB，单位长度增益为4
The modern-style atrium is decorated with a large area of green waves, which creates a penetrating and lightsome space as a whole. 现代风格的中庭以大面积的绿波为装饰，整个空间显得通透轻盈。