| 词语 | 额定功率 |
| 释义 | 额定功率 (è dìng gōng lì) Pronunciation: [ê dìng gōng lì] Basic Meaning: rated power Detailed Explanation: 额定 (è dìng) means "rated" or "specified," and 功率 (gōng lì) means "power." 额定功率 refers to the maximum power output that a device or machine is designed to handle safely and efficiently. Usage Scenarios: This term is commonly used in the fields of engineering, electronics, and technology to describe the maximum power capacity of various devices, such as electrical appliances, motors, generators, and electronic equipment. Story Origin: There is no specific story origin for this term as it is a technical term widely used in various industries. Structure of the Idiom: Noun + Verb Example Sentences: 1. 这台发动机的额定功率是200马力。 (Zhè tái fā dòng jī de è dìng gōng lì shì 200 mǎ lì.) The rated power of this engine is 200 horsepower. 2. 这个电饭煲的额定功率是800瓦。 (Zhè ge diàn fàn bāo de è dìng gōng lì shì 800 wǎ.) The rated power of this rice cooker is 800 watts. Memory Techniques: 1. Associate "额定" (è dìng) with the idea of "specified" or "rated" power. 2. Think of "功率" (gōng lì) as the "power" that is being rated. Extended Learning: 1. Research different types of electrical appliances or electronic devices and their respective rated powers. 2. Study the relationship between rated power and energy consumption in various devices. Example Sentences from Students of Different Age Groups: 1. Primary School Student: 这个闹钟的额定功率是3瓦。 (Zhè ge nào zhōng de è dìng gōng lì shì 3 wǎ.) The rated power of this alarm clock is 3 watts. 2. Middle School Student: 这个车辆的额定功率决定了它的最高速度。 (Zhè ge chē liàng de è dìng gōng lì jué dìng le tā de zuì gāo sù dù.) The rated power of this vehicle determines its maximum speed. 3. High School Student: 在选购电视机时，我们要注意它的额定功率以节省能源。 (Zài xuǎn gòu diàn shì jī shí, wǒ men yào zhù yì tā de è dìng gōng lì yǐ jié shěng néng yuán.) When purchasing a television, we should pay attention to its rated power to save energy. |
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