threshold n. 1.门槛;入口,门口。 2.【心理学】阈限。 3.界限,限度。 4.【物理学】临界值,阈。 5.入门,开始,开端。 Seniors of the threshold of the diplomatic career are expected to take this course. 希望即将从事外交工作的四年级生选修本课程。 at the threshold of 在…的开始,就要开始的时候。 cross sb.'s threshold 走进某人家里。 cross the threshold 跨进门内。 on the threshold 在门口。 on the threshold of 在…的开头,就要…。
Non - preemptive priority queueing models with changeover times and switching threshold 带有转换时间和阈值的非抢占优先权排队模型
In the switched - on condition , and below the respective switching threshold set , the output relays are in the working condition and the relay contacts are closed 当开关打开但未达到各个开关设定的阈值时,输出继电器处于工作状态,继电触点闭合。
To make use of the maximum signal margin with the maximum scanning distance tolerance , the switching threshold should be set at the mid - way point between the background and mark signals 在使用具有最大扫描距离偏差的最大信号边限时,转换门限应该设置在背景与标识信号的正中间?
Three connected comparators each with a comparison potentiometer enable the setting of three different switching thresholds , which correspond to a certain loading of the connected strain gauge force transducers 三个相连的比较电路每一个都有一个比较电压计,可以根据所连接的应变力传感器的荷载设定三个不同的开关阈值。
Furthermore , analytical model for adaptive coded modulation is proposed , through which channel snr switching thresholds with the aim of throughput maximization of adaptive coded modulation are obtained with the method of lagrange , and then the average throughput performance of the adaptive system is obtained 通过建立自适应编码调制研究模型,本文还应用拉格朗日函数法得到了使自适应编码调制系统吞吐量性能最大的信道信噪比转换门限,进而得到自适应系统的平均吞吐量性能。