Influence on systems stability by involved switching on minimal instant t_(min);
在最小时刻T_(MIN)介入切换对系统稳定的影响
By means of queuing analysis and network simulation,the measurability of end-to-end minimum packet delay has been quantificationally analyzed,and it was found that 50 packets was more than enough to measure the minimum delay of a 10 hops long path with very great probability.
以排队分析和网络仿真为手段定量分析了在不同路径长度和流量负载条件下的最小时延可测性,发现约50个探测包即可有很大概率测量到有10跳长路径的最小时延。
This paper explains course design of minimum time control, including teaching contents, critical knowledge points and an example.
“最小时间控制问题”是控制专业课程“最优控制”中极大值原理的重要应用。
The maximum distance under the given time and the minimum time under the given distance are calculated by using the solution curve of the differential equations and the optimal control method, combining with the methods of the general extreme value and functional extreme value.
首先通过对人体4个生理参数和风力的分析,由牛顿第二定律建立了赛跑的最优速度模型与能量消耗模型;其次利用微分方程的解曲线与最优控制方法,结合普通极值与泛函极值方法,给出时间一定情况下的最大距离,以及赛跑距离一定情况下的最小时间,并利用最小二乘法对若干生理参数进行拟合估计;最后以某高校40多年男子赛跑成绩为依据进行模型检验,找出理论值与实际纪录值的相对误差,从而为提高赛跑成绩提供了科学依据。
Second, the maximum distance D under the time T is determined and the minimum time T under the distance D is determined by using the integral curve of the differential equations and the optimal control method, and the methods of the general extreme value and functional extreme v.
基于牛顿第二定律,首先通过对人体4个生理参数(最大冲力F;体内和体外的阻力系数τ;由O2的新陈代谢作用提供能量的速度ξ;体内储存能量的初始值E0)和风力R的分析,建立赛跑的最优速度数学模型与能量消耗数学模型;第二,利用微分方程的积分曲线与最优控制方法,结合普通极值方法和泛函极值方法,给出时间T一定的情况下的最大距离Dmax以及赛跑距离D一定的情况下的最小时间Tmin;第三,利用最小二乘法对上述生理参数进行拟合估计;最后,以某高等学校20多年的女子赛跑成绩为依据进行模型检验,找出理论值与实际纪录值的相对误差,从而为提高赛跑成绩提供了科学的依据。
minimum clock-pulse duratio
最小时钟脉冲持续时间
Set a time limit for being in this state. The smallest interval is 15 minutes.
设置处于此状态的时间限制。最小的时间间隔为 15 分钟。
A period of30 minutes.
半小时30分钟的时长
This clock strikes the hours.
这座钟每小时报时一次。
Note: The definition can be defined by the user either by the number of minute(s) viewed or percentage of the time band viewed.
注意：用户可根据收看的最小分钟数或收看时间在整个时段中的最小百分比来自行定义。
Minimum time interval (in minutes) before a Web Capture can be refreshed from the browser.
网页获取区可从浏览器进行刷新之前的最小时间间隔(分钟)。
a clock using a small electric motor.
用小的电动机的时钟。
The bell is sounded every hour.
那个钟每小时响一次.
The clock strikes the hours.
这钟能按小时打点.
The bell rings the hours,but not the quarters.
那钟是每小时响,不是每刻钟响。
The time of day indicated by a12-hour clock.
时刻，钟点十二小时钟所表明的一天的时间
Clock Synchronization Based on Clock Precision Difference and Wavelet;
基于时钟精度差和小波分析的时钟同步
We waited as the clock ticked away the last few seconds of the old millennium.
我们静候着时钟滴答走过千年的最后几秒钟。
Time is adjustable, every trough stays for 1.5 minutes when maximum speed.
时间可调，最快时每槽停留1.5分钟。
Drive(30 minutes) to the Temple of Heaven-- the largest ancient imperial worship architecture group in the world. Visit it for1 hour.
乘车30分钟赴天坛——世界最大的皇家祭天建筑群参观游览，时间1小时。
put the clock/clocks forward/back;(in countries which have official summer time)change the time,usu by one hour,at the beginning/end of summer
（夏时制）将时钟拨快[拨回]（通常为一小时）
Clocks use modular arithmetic with modulus 12, so 4 hours after 9 o'clock is 1 o'clock.
时钟使用模数12作为模算术，因此9点钟以后过四个小时是1点钟
The highest bell-tower in the world is in the city of Ulm.
世界上最高的钟塔位于Ulm小城。