Given that everything in Python is an object, you can use the underlying STR class methods to gain additional power or use the string's sequence functionality directly.
假设python中的每个事物都是一个对象,您可以使用底层的str类方法来获得附加功能或直接使用字符串的序列功能。
This file also contains information about what to do when a power failure occurs (if the system supports it) and how to react when it detects the Ctrl-Alt-Delete key sequence.
这个文件还包含了有关出现电源故障时执行的操作(如果系统支持)、以及在检测到Ctrl - Alt - delete键序列时应该如何反应的信息。
There are no buttons, for instance-only a power switch that also controls whether songs are played in sequence or "shuffled," as the name implies.
机身上没有按钮,只有一个电源开关,这个开关同样也能控制歌曲顺序还是乱续(shuffle)播放,就像它的名字所指。
The method and steps of BP (Back Propagation) neural network for recognizing and forecasting power load in batch data processing of chronological sequence is presented.
介绍了在批量处理时间序列情况下,BP神经网络辨识预测电力负荷的方法和步骤。
Time data sequence on existing annual power consumption are dealt with by using principles of grey production, thus establishing GM(1, 1) grey model. Finally, a example is given.
并用灰色预测理论对该系统现有的年用电量时间数据序列进行处理,进而建立了GM(1,1)预测数学模型,最后提供了预测实例。
Relishing his power, mace ruled that the entire test sequence should be done again.
凭借手中的权力,梅斯认定,整个试验必须从头再来一遍。
Once power down sequence is completed, AEPOL goes to idle mode 205 until the next timer interval.
一旦降低功率序列完成,AEPOL就进入空闲模式205直到下一个定时器间隔到达。
It mainly focuses on analysis and determining method of zero sequence power direction relay.
重点介绍零序功率方向继电器的分析及判定方法。
This device use the principle of additional DC power supply in main feeding switch, and use the principle of direction of zero sequence power in branch feeding switch.
该装置在总馈电开关处的漏电保护装置使用附加直流电源原理,在分支馈电开关处的漏电保护装置使用零序功率方向式保护原理。
Symmetrical components method and its sequence network connection technique are conventional way on fault analysis of power system.
对称分量法及其序网联接技术是电力系统故障处理的传统方法。
The scheme includes the transverse differential protection, the directional relay action on negative sequence power of fault component and the incomplete differential protection.
该方案包括了横差保护、故障分量负序功率方向保护和不完全纵差保护的综合应用。
With the substantial growth of power electronic devices and unbalanced loads in power systems, the outcoming harmonics and negative sequence endanger the running safety of the generators seriously.
随着电力系统中电力电子装置以及不平衡负载大量增加,谐波和负序污染日趋严重,它们对发电机的运行安全带来危害。
This paper works out a sufficient condition for the power of a delayed renewal sequence to be still a delayed renewal sequence and extends to the power of generalized delayed renewal sequences.
给出了延迟更新序列的幂仍是延迟更新序列的一个充分条件,并且把它推广到广义延迟更新序列的幂。
Thus, in an unparenthesized sequence of power and unary operators, the operators are evaluated from right to left (this does not constrain the evaluation order for the operands).
因此,在一串没有括号的由幂运算符和一元运算符组成的序列,会从左到右面求值(没有强制改变求值顺序)。
This control principle can improve the control of power quality and effectively compensate the harmonic currents at load side, reactive power and negative sequence current.
该控制方法能改善系统电能质量的调节,有效地补偿负荷侧谐波电流、无功功率和负序电流。
As more "miners" participate in calculating blocks, the required computer power and sequence of blocks increase; thus not allowing an increase in the speed of Bitcoin issuance despite more mining.
随着越来越多的“矿工”参与计算,所需的计算机算法和序列也有所增加,因此尽管矿工增加,比特币的发行速度并没有增加。
Measures, such as the floating of threshold, braking by positive sequence current, driving up the threshold during power swing, etc are suggested to prevent th.
采用浮动门槛、正序电流制动和静稳破坏后提高动作门槛值的方法,来防止系统振荡时误启动。
All things come from thence, from that universal ruling power either directly proceeding or by way of sequence.
所有的事物都从那儿来,从宇宙的统治力量中直接产生或者作为后继物出现。
Based on the arithmetic of differential protection and simulation technique, this paper analyses the influence of the negative sequence to power system.
在结合微机差动保护装置算法及仿真建模的基础上,分析了负相序对差动保护的影响,并给出了相应的处理方法。
Firstly, this paper considers the interaction among factors, which may have effect on the solar cell power output, the solar cell output power every hour is simulated in time sequence.
首先研究了各种影响太阳一次能源变化的因素,考虑因素之间的相互作用,采用按时间序贯仿真各小时太阳电池的出力。
Once the power up sequence is completed AEPOL goes into idle mode 205 until the next timer interval.
一旦提高功率序列完成,AEPOL就进入空闲模式205直到下一个定时器间隔到达。
The SVC can not only compensates the reactive power, but also dish the negative sequence current produced by the unbalance loads, which mostly depend on the control scheme.
静止无功补偿器(SVC)在补偿负荷无功的同时,还具备补偿三相负荷不平衡的能力,其关键在于SVC所采取的控制策略。
To distinguish the sequence of events during power failure, we need SOE records greatly.
在辨别电网故障时各类事件发生的先后顺序中,SOE记录具有重要意义。
Proceeding from software engineering, the data for realizing reclosing software in power system is abstracted into time sequence status, something with life activity governing laws.
从软件工程的角度出发,将电力系统中实现重合闸的数据抽象成具有生命活动规律的实体——时序状态。
It offers free selection of multiple deposition sources, setting power at any level, flexibility of deposition sequence edition and ability to control up to 99 layers.
多个沉积源的选择和任意功率值的预设以及灵活的编程功能,可以控制达99层膜系的镀制。
Analyzing the sequence of the parameters by the power and cross spectra yields main periodic changes of quasi-two-week oscillation.
对三参数序列应用功率谱和交叉谱分析得出,其主要周期变化为准两周振荡。
When the FFT of Sequence with non-integral power of 2 is processed, sequence of integral power of 2 is obtained by zeropadding.
对非2的整次幂长序列进行补零,成为2的整次幂序列后应用FFT算法计算频谱。
This paper presents the principles, designing methods and designing parameters of the multistage sequence controller built with a 555 IC power.
该文介绍了555集成电路组成多级顺序控制器的原理和方法及设计参数。
After analyzing the model of time sequence of electrical power consumption, model of it is built.
通过对城市电力网中用电量的时间序列分析,建立其线性模型。
These disadvantages could be eliminated in three-phase systems if the energy account based on the integral of the active power of the positive sequence component with the fundamental harmonic.
在三相系统中,以正序基波功率的积分作为计量标准,同样可以消除这两方面的不利影响。
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