有功，汉语词汇。 拼音： yǒu gōng 释义：1.有功劳，有功绩。2.有功之人。 在电力（一级学科）；通论（二级学科）学科中，有功，又称有功功率（active power ）。表示在一个周期内瞬时功率的积分平均值。对于正弦电压及电流，复功率的实部即有功功率。对于非正弦周期电压及电流，有功功率是直流分量功率及基波和谐波有功功率之总和。
有功 [yǒu gōng]
网络释义
短语
有功功率 [电] active power ; real power ; kW ; [电] wattful power
有功分量 [电] active component ; [电] resistive component ; [电] energy component ; watt component
有功功率表 PW ; PPA ; [电] active power meter ; Active power meter kilowatt meter
有功电度表 PJ ; active energy meter ; kW-hour meter ; WHM watthour meter
有功电流 [电] active current ; [电] wattful current ; [电] watt current ; energy current
有功电压 [电] active voltage
有功负载 active load ; activeloadPLoad ; resistive component ; real load
有功的 wattful ; active
有功部分 resistive component ; active component ; energy component ; active constituent
有功损耗 active loss ; Power Loss ; [电] wattful loss
双语例句原声例句
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他认为自己是有功之臣，不是败军之将。
He thought that he, far from being a routed general, had meritorious service to his credit.
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染色体现在缺少重要的遗传信息，不再具有功能。
The Chromosome is now losing important genetic information and is no longer functional.
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龙王鲸无疑是一种完全海生的鲸鱼，它的后腿可能没有功能，或退化了。
Basilosaurus was undoubtedly a fully marine whale with possibly nonfunctional, or vestigial, hind legs.
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And we had the similar statement by Kelvin about the heat engine that required that some heat gets dumped into a cold reservoir in the process of converting the heat from the hot reservoir into work.
相同的陈述,同样的有开尔文表述：,把热量完全从高温热源,转移至低温热源的过程中,必然有功的输出。
应用推荐
$firstVoiceSent
- 来自原声例句