Therefore,the first moments as well as mean circle time expressions of the asymmetric system are obtained explicitly.
利用嵌入马尔可夫链理论,以服务员到达队列的时刻为参考点构造出了系统的概率母函数,从而解析出非对称情形下系统的平均周期时间以及一般队列和中心队列的平均排队队长表达式。
A novel weaken signal detecting and frequency estimating blindly algorithm(LSFD) based on period-time-average is proposed according to the cyclostationary under stronger interference.
强干扰和低信噪比环境下,根据接收信号循环平稳特性,本文提出一种基于周期时间平均的正弦信号检测和频率线性估计算法(LSFD),可以准确估计信号频率,有效抑制干扰和噪声,且具有盲性。
Using the method of transition probability flow graphs(TPFG),the average sampling number to signal for these charts is given,and the average time to signal for these charts is deduced.
利用转移概率流图(TPFG)方法得到了发信号前的平均样本数,进而推导出了发信号前的平均时间。
Because time enters quantum mechanics as a parameter rather than a dynamical operator, people have to consider how to construct a time operator and calculate average time whenever they are faced with a time problem related to a physical process.
由于时间在传统量子力学理论中扮演一个参数而不是力学量算符的角色,这使得人们在研究某个物理过程的时间问题时,总要面临如何构造时间算符和计算平均时间的问题。
This paper presents the successful use of multiple holographic interferometry in realizing the holographic real time double exposure (time average) interferometry.
提出了利用多重全息成功地实现实时－双曝光（时间平均）的全息干涉术。
To improve the performance of energy detection in lower SNR,the time average operation was performed to the train of pulses at the front of the receiver,which can restrain the effect of noise on leading edge detection and the setting of thre.
为了提高能量检测方案在低信噪比时的性能,在接收机前端对接收到的脉冲序列执行时间平均处理来抑制噪声对于首达峰值检测和门限设定的影响,并进行了仿真比较,结果表明通过多脉冲时间平均处理的方法能够有效抑制噪声对于能量检测的影响,明显提高了低信噪比时TOA估计的精确度,同时也使门限的设定变的更为简单精确。
mean time between defects
故障平均间隔时间欠缺之间平均时间
mean time before failure
故障前平均时间修理间隔平均时间
Average Collection PeriodThe average amount of time required to collect an account receivable.
平均收款周期收回应收账款的平均时间长度。
Average time delta between transaction begin and commit
事务开始与提交之间的平均时间增量
Average time (in ms) spent in each script executed.
执行每个脚本所用的平均时间(毫秒)。
Average time (in ms) spent in each event.
每个事件所用的平均时间(毫秒)。
What is the average time it takes someone to sign in?
某位用户登录所花费的平均时间？
Average time to first byte (msecs):
接收第一个字节的平均时间(毫秒):
mean time between overhaul
平均大修间隔时间大修平均间隔时间
mean time to failure
平均寿命时间（MTTF）
mean time between events
事件间平均间隔时间
mean time between forced outage
故障停用平均间隔时间
mean time between scram
事故停堆平均间隔时间
time-average shadow-Moire method
时间平均阴影条纹法
shipment during....in two equal lots
在......(时间)平均分两批装船
average labor-time expended in
平均耗费的劳动时间
mean time between arrivals
两次到达之间的平均间隔时间
The mean operation time was 150 minutes, and the mean blood loss was<50 ml.
平均手术时间为150分钟，平均出血量小于50毫升。