aLily is kind of short 正在翻译,请等待...[translate] aThe liquid level in the constant-level tank was measured using a movable bar of discrete level gages accurate to 2 mm. 液体水平在恒定级坦克使用分离水准仪一个可移动的酒吧被测量了准确到2毫米。[translate] ...
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百度试题 结果1 题目What is the unit of electric current? A. volt B. ampere C. ohm D. watt 相关知识点: 试题来源: 解析 B。解析:electric current 的单位是 ampere(安培),volt 是电压的单位,ohm 是电阻的单位,watt 是功率的单位。反馈 收藏 ...
What is the unit of electrical current? A. Volt B. Ampere C. Ohm D. Watt 相关知识点: 试题来源: 解析 B。解析:电流的单位是安培。A 选项伏特是电压单位;C 选项欧姆是电阻单位;D 选项瓦特是功率单位。口语对话要点:讨论电学单位的含义和用途。
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百度试题 题目What is the unit of measurement for electrical current?相关知识点: 试题来源: 解析 b a. kilowatt b. ampere c. volt d. ohm e. watt反馈 收藏
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百度试题 结果1 题目What is the unit of measurement for electric current? A. Volt. B. Ohm. C. Ampere. D. Watt. 相关知识点: 试题来源: 解析 C。本题考查科普知识,电流的单位是安培。伏特是电压单位,欧姆是电阻单位,瓦特是功率单位。反馈 收藏 ...
Electric Current Units: The SI unit for current is the ampere (A), representing 1 coulomb of charge passing a point in 1 second. AC vs DC Current: Alternating current (AC) periodically reverses direction, while direct current (DC) flows in one direction. Current Measurement: Current is measu...
What is current? Electrical Current is the rate at which electrons flow past a point in a complete electrical circuit. At its most basic,current = flow. Anampere(AM-pir), oramp, is the international unit used for measuring current. It expresses the quantity of electrons (sometimes called "...