The electric power is measured in units of watts. Electric power definition The electric power P is equal to the energy consumption E divided by the consumption time t: P is the electric power in watt (W). E is the energy consumption in joule (J). ...
【题目】辨析填空:power, energy, force, strength⑤ It is said that the president has a lot of__.⑥ She equals him in mental power but not in physical___.⑦ The police had to use ___to hold back the crowd.⑧-You are always full of __. Can you tell me the secret?-Taking plenty...
Overview of Work, Energy and Work Frequently Asked Questions – FAQs What is Work? For work to be done, a force must be exerted and there must be motion or displacement in the direction of the force. The work done by a force acting on an object is equal to the magnitude of the force...
The aim is to give people morepowerover their own lives. 目的是让人们更能主宰自己的生命。 牛津词典 He has thepowerto make things very unpleasant for us. 他掌握着我们的命运,可以把我们搞得狼狈不堪。 牛津词典 to have sb in yourpower(= to be able to do what you like with sb) ...
Electric power quality is an important aspect of increasing concern in power system networks in ships. A poor power quality not only affects the performance of the ship׳s electrical installations, but it also greatly affects the efficient use of energy, the security of navigation and the safety...
Power is energy, especially electricity, that is obtained in large quantities from a fuel source and used to operate lights, heating, and machinery. 近义词 energy 双语例句 例: Nuclear power is cleaner than coal. 核能比煤更清洁。 例: Power has been restored to most parts that were hit last...
Founded in 1979, SPSB is a wholly-owned subsidiary of China Southern Power Grid (CSG), supplying power to an area of 2421 square kilometers. "Statistics show that the length of the routes inspected by a common line inspector over 30 years is equal to the length of the equator," said We...
Moreover, individuals from feminine cultures prefer to build long-term commercial relationships with providers, in order to save time and energy thereby improving the quality of their lives (Schumann et al., 2010). Considering the critical role of trust in building interpersonal and commercial relati...
The results highlight that reliability of electricity supply is crucial to fully enjoy the benefits of connection to electricity and for a sustainable energy transition in developing countries. This paper contributes to the literature on the impacts of electrification on various household outcomes (see,...
2.a unit of power equal to 1000 watts.功率单位等于千瓦特。 3.(of an engine,etc)capacity or performance(发动机等的)功率,性能 4.equivalent isotropic radiated power等效无方向辐射功率 5.a unit of energy equal to the work done by a power of 1000 watts operating for one hour.能量单位等于瓦功...