current adj. 1.通用的,流行的。 2.现在的,现时的,当时的。 3.流畅的;草写的。 the current price 市价。 current news 时事。 current expenditure 经常费。 current expenses 日常费用。 the current issue [number] (杂志的)本期。 the current week 本星期。 the current year 今年。 the 10th current [curt.] 本月十日。 current account 往来存款账;【法律】交互计算。 current English 现代通行英语,日常英语。 current handwriting 草书。 current money 通行货币。 current rate 现价,成交价。 current thoughts 现时代思潮。 pass [run, go]current 通用,流行。 n. 1.水流;气流;电流。 2.思潮,潮流;趋势,倾向。 3.进行,过程。 a cold current 寒流。 the Japan current 日本海流,黑潮。 the great current of events 天下大势。 a density 密着(海)流。 an alternating [a direct] current 【电学】交[直]流电。 current of air 气流。 current of time [the times] 时势,时代潮流 (go [swim] with [against] the current of the times 顺应[违反]时势)。
Simulation and analysis of lighting current mathematic models 雷电电流数学模型的仿真分析
Unified management of electrical light current system of residence 浅谈住宅电气工程中对弱电系统的统一管理
In a room containing a bath or shower , provision for the connection of an electric shaver , toothbrush or similar light current appliance can be by means of a shaver supply unit of approved pattern complying with bsen 60742 or such a unit incorporating in a luminaire 在设有浴缸或花洒的浴室内,电须刨、电动牙刷或类似的低电流用具的连接电源方式,可采用符合bsen60742标准的须刨供电装置或安装在照明器(例如化妆镜箱)内的同等供电装置。
Jdy - 1205 switch power supply general introduction : switch stable power supply is our newly manufacture power supply , adopt international hi - tech , complete quality assurance ; usage ranges : be applied to intercom , surveillance , light current integration system and kinds of access controller , especially electric locks and bolts 直流开关稳压电源是我公司采用最新技术生产的新型电源,运用国际先进工艺制造流程,百分之百品质保证。适用范围:适用于监控弱电集成系统楼宇对讲各种出入口门禁控制器,特别适用于各种电锁。
Jdy - 1210 switch power supply general introduction : switch stable power supply is our newly manufacture power supply , adopt international hi - tech , complete quality assurance ; usage ranges : be applied to intercom , surveillance , light current integration system and kinds of access controller , especially electric locks and bolts 直流开关稳压电源是我公司采用最新技术生产的新型电源,运用国际先进工艺制造流程,百分之百品质保证。适用范围:适用于监控弱电集成系统楼宇对讲各种出入口门禁控制器,特别适用于各种电锁。
For high stability of the system , with the realization of hardware of the system , the second part of this paper starts from the transmission line theory , and studies the signal integrity problem of high - speed circuit system in light current . the causes of these signal integrity problems , such as signal delay , reflection , crosstalk , ground bounce noises and etc . are analyzed in theory . combined with actual design , key points of design and standard design flow of general high - speed , high - precision printed circuit board are summarized , which has been applied in actual system , and good effect has been achieved 为使系统具有较高的稳定性,本文第二部分结合该处理器的硬件实现,从传输线理论出发,研究了弱电情况下高速电路印刷电路板中的信号完整性问题;从理论上分析了延迟、反射、串扰以及地弹噪声等信号完整性问题产生的原因;结合实际设计,总结了一般高速、高精度印刷电路板的设计要点和标准设计流程,并在实际系统中获得了应用,取得了很好的效果。
Jdy - 1203 switch power supply general introduction : switch stable power supply is our newly manufacture power supply , adopt international hi - tech , complete quality assurance ; usage ranges : be applied to intercom , surveillance , light current integration system and kinds of access controller , especially electric locks and bolts 直流开关稳压电源是我公司采用最新技术生产的新型电源,运用国际先进工艺制造流程,百分之百品质保证。适用范围:适用于监控弱电集成系统楼宇对讲各种出入口门禁控制器,特别适用于各种电锁。