Energy losses on DC lines are far lower than on the traditional AC ones, which make transmission of energy over long distances uneconomic.
由于在传输过程中采用高压直流电缆输送的损耗要比传统交流电的损耗小得多,因此采用交流电远距离传送电力很不划算。
Cagliari is AC Milan's next opponent, at San Siro on Saturday, where his players can celebrate their latest title victory in front of their home fans.
卡利亚里正是AC米兰下一个对手,下周六在圣西罗,他的球员就能在他们主场球迷前欢庆他们最近的联赛的胜利了。
The accumulated contribution of digenic epistasis on AC and PC were 66.74%, 57.49% under non-stress condition.
互作位点对直链淀粉和蛋白质含量的联合贡献率在正常水分条件下分别为66.74%。
TOGAF recommendations are that AC and SC are worked on concurrently, with a one-step delay between their running phases, although this is not a given.
TOGAF推荐,AC与SC同时使用,在这些运行阶段有一步的延迟,尽管这并不是给出的。
AC Executive Chair Class is only found on the most important 'Shatabdi Express' trains, for example Delhi to Agra.
空调软座只有在最主要的Shatabdi 特快列车才设有,例如:德里——安哥拉的列车。
AC: What's your opinion on the current status quo regarding GUI development in Ruby, and what vision led you to start the Anvil project?
AC:你对Ruby方面GUI开发的现状有什么看法呢? 又是什么想法促使你启动了Anvil项目?
But the player, who hails from east London, tore his Achilles tendon while on loan from la Galaxy at AC Milan in March, and was ruled out of what would have been his fourth World Cup.
但是,这位来自伦敦的球员,从洛杉矶银河俱乐部租借到AC米兰后,在参加三月份的一场比赛中,他的黄金左脚跟腱断裂,这断送了他第四次参加世界杯的梦想。
On ac-count of these changes, instructional designers and educational technologists should remain flexible in their thinking.
在适应这些变化的同时,教学设计者和教育技术人员应学会灵活运用。
Edison, never shy about exploiting a situation to his advantage, especially if it could cripple a rival, therefore directed Brown to rig the chair to operate on AC.
爱迪生从来不羞于利用对他有利的形势,尤其是如果这种形势可能严重削弱竞争对手的话,因此,他指挥布朗给这张椅子装配交流电以起作用。
Juventus are keeping tabs on ac Milan full-back Luca Antonini despite his desire to remain at San Siro.
尤文图斯一直在关注米兰的后卫卢卡·安东尼尼,尽管他希望留在圣西罗。
The LA Galaxy player was introduced to Pilates, which are particularly popular among women, while on loan at AC Milan and has been in the best shape in years, according to the tabloid.
这位洛杉矶银河队球星被租借到AC米兰期间,开始接触女性体操普拉提,不想练习了一段时间后,身材达到数年来的最佳水平。
Ac Milan attacker Alexandre Pato is brimming with confidence ahead of his side's Serie a match away against Napoli on Sunday and targets victory at Stadio San Paolo.
AC米兰前锋亚历山大·帕托对于即将到来的星期天在圣保罗球场与那不勒斯的对决充满了信心,目标是胜利。
Inter striker Diego Milito, a two-goal hero in last year's final, returned from a two-month injury absence against AC Milan but the Argentine may again start on the bench.
国米前锋迭戈·米利托,这位在上年欧冠决赛梅开二度的英雄,因伤缺席两个月后在对AC米兰的比赛重回赛场,但阿根廷人可能再次先坐在替补席上。
AC Milan defender Massimo Oddo has joined Lecce on a season-long loan deal the Milanese club said in a statement.
C米兰俱乐部宣布,后卫马西姆*奥多已经达成租借协议,加盟莱切。
AC Chair class is found on a number of 'intercity' daytime trains (for example Delhi-Jaipur, Delhi-Agra, Delhi-Kalka for Simla), and is available to holders of a AC2 class IndRail pass.
很多城市之间的白天列车上都设有这样的车厢,如:德里——斋普尔,德里——安哥拉,德里——卡尔卡希姆拉。持有ac 2通行证的乘客可以乘坐。
A survey by research group ac Nielsen across 46 countries found that one in three people spend most of their beauty budget on skincare, with Asian and U.S. consumers leading the trend.
AC尼尔森调查集团对46个国家开展的一项调查发现,三分之一的人在护肤上的花销占美容总花销的大头,这一潮流为亚洲和美国的消费者所引领。
Using multi loop analysis method, the dynamic characteristics of ac excited generator are analyzed based on phase coordinate.
采用多回路的分析方法,对建立在相坐标下的交流励磁发电机的动态性能进行了分析。
Verify ac line voltage phase and frequency with the controller data plate on the enclosure door prior to connecting ac power.
在连接交流电源之前,请验证交流电压、相位和频率是否与控制装置外壳门参数板上的相应数据相同。
When performing AC voltage testing on the main circuits, pay special attention during this procedure to voltage transformers, cables, etc.
一次回路试送电,在此过程中,要特别注意电压互感器,电缆等的情况;
The following code sample creates an instance of AdminClient called "ac", which will be used in later steps to query JMX, get Stats from MBeans, and invoke methods on MBeans.
以下的代码样本创建一个名为“ac”的AdminClient实例,在后面的步骤中会用它来查询J MX、从MBean获取Stats,以及调用MBean中的方法。
This paper introduces the basic theory of space-vector PWM (SVPWM), and designs the ac photovoltaic water pump system on the basics of this theory.
本文介绍了空间电压矢量脉宽调制(SVPWM)的基本原理,并应用此原理进行了交流光伏水泵系统的设计。
Real Madrid have completed the signing of Brazilian playmaker Kaka from AC Milan on a six-year deal.
皇马以一纸为期6年的合同从AC米兰签下了巴西中场组织核心卡卡。
The FPGA principle and application on ac servo motors are introduced emphatically.
重点介绍了FPGA的基本组成原理及在交流伺服电机中的应用。
The variable frequency AC controller mounts directly on the AC motor.
变频空调控制器直接安装在交流电机。
The useful power in ac circuit also depends on the current and voltage in the circuit.
交流电路中的有用功率还取决于该电路中的电流和电压。
The DC into AC current adjustable frequency that the inverter on.
将直流变为频率可调的交流电流就称逆变。
Analysis on influence of ground electrode current in HVDC on AC power network.
直流输电系统接地极电流对交流电网的影响分析。
Analysis on influence of ground electrode current in HVDC on AC power network.
直流输电系统接地极电流对交流电网的影响分析。
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